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Groups > comp.sys.mac.hardware.storage > #1702 > unrolled thread
| Started by | ant@zimage.comANT (Ant) |
|---|---|
| First post | 2024-01-11 00:44 +0000 |
| Last post | 2024-01-11 07:29 +0000 |
| Articles | 11 — 3 participants |
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What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? ant@zimage.comANT (Ant) - 2024-01-11 00:44 +0000
Re: What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? VanguardLH <V@nguard.LH> - 2024-01-10 22:57 -0600
Re: What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? ant@zimage.comANT (Ant) - 2024-01-11 06:14 +0000
Re: What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? VanguardLH <V@nguard.LH> - 2024-01-11 02:10 -0600
Re: What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? ant@zimage.comANT (Ant) - 2024-01-11 08:23 +0000
Re: What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? ant@zimage.comANT (Ant) - 2024-01-11 08:24 +0000
Re: What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? VanguardLH <V@nguard.LH> - 2024-01-11 04:42 -0600
Re: What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? Computer Nerd Kev <not@telling.you.invalid> - 2024-01-11 16:20 +1000
Re: What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? VanguardLH <V@nguard.LH> - 2024-01-11 03:59 -0600
Re: What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? Computer Nerd Kev <not@telling.you.invalid> - 2024-01-11 16:28 +1000
Re: What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? ant@zimage.comANT (Ant) - 2024-01-11 07:29 +0000
| From | ant@zimage.comANT (Ant) |
|---|---|
| Date | 2024-01-11 00:44 +0000 |
| Subject | What's the best external USB(A&C together) adapters to get for connecting various drives (SATA, IDE/PATA, etc.)? |
| Message-ID | <kxicnSXFs75opAL4nZ2dnZfqnPqdnZ2d@earthlink.com> |
Hello,
What's the best external USB(A&C together) adapters to get for
connecting various drives (SATA, IDE/PATA, etc.)? I tried various ones,
but some don't work for newer drives and will work for older drives.
Then, some work for newer drivers but not the older drives. Same for
various sized drives. I know the drives still work too if used inside
computers. That's annoying for quick usages and my disabilities. :(
Thank you for reading and hopefully answering soon. :)
--
"My son, if sinners entice you, do not give in to them." --Proverbs 1:10. Dang brokeness, cold, life, etc.
Note: A fixed width font (Courier, Monospace, etc.) is required to see this signature correctly.
/\___/\ Ant(Dude) @ http://aqfl.net & http://antfarm.home.dhs.org.
/ /\ /\ \ Please nuke ANT if replying by e-mail.
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| From | VanguardLH <V@nguard.LH> |
|---|---|
| Date | 2024-01-10 22:57 -0600 |
| Message-ID | <6egm52469v5s$.dlg@v.nguard.lh> |
| In reply to | #1702 |
Ant <ant@zimage.comANT> wrote: > What's the best external USB(A&C together) adapters to get for > connecting various drives (SATA, IDE/PATA, etc.)? I tried various ones, > but some don't work for newer drives and will work for older drives. > Then, some work for newer drivers but not the older drives. Same for > various sized drives. I know the drives still work too if used inside > computers. That's annoying for quick usages and my disabilities. :( Did you check both the output voltage and output amperage of the A/C adapters? The adapter has to put out more voltage and amperes than what get consumed by the USB case (with its hardware protocol translation hardware) and the drive inside, so you need to also check the specs on the drive, like voltage, amperes, and even surge amperes when it starts to spin up. USB ports can output only 5 VDC, and a limited amount of amperes. You didn't say if you were connecting to USB 1, 2, or 3 ports. However, since you mentioned A/C adapters, presuming all of the USB enclosures you are using for external drives have their own power source via A/C adapter. Some USB drive enclosures come with a Y-adapter that uses 2 USB ports on the host (computer or powered hub) in trying to up how many amperes can be drawn from 2 ports instead of 1. Those don't have their own power (A/C adapter). Whose USB enclosures are you using? When putting drives (always SATA, not old IDE/ATA) into a USB enclosure, only rarely have I inserted a 3.5" drive intended for internal use. Usually I put in a 2.5" laptop drive since those draw less power. SATA drives only require 5 VDC power. You mentioned IDE. You're really trying to put an IDE drive in an external USB enclosure? IDE drives take both 5 and 12 VDC input on their power connection. 2.5" drives typically use 5V motors, but larger drives typically use 12V motors. What's the output voltage on the A/C adapter you are using with a USB enclosure providing the USB-to-IDE hardware protocol converter?
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| From | ant@zimage.comANT (Ant) |
|---|---|
| Date | 2024-01-11 06:14 +0000 |
| Message-ID | <BC6dnVe9X9egGgL4nZ2dnZfqn_SdnZ2d@earthlink.com> |
| In reply to | #1703 |
In alt.comp.periphs.hdd VanguardLH <V@nguard.lh> wrote:
> Ant <ant@zimage.comANT> wrote:
> > What's the best external USB(A&C together) adapters to get for
> > connecting various drives (SATA, IDE/PATA, etc.)? I tried various ones,
> > but some don't work for newer drives and will work for older drives.
> > Then, some work for newer drivers but not the older drives. Same for
> > various sized drives. I know the drives still work too if used inside
> > computers. That's annoying for quick usages and my disabilities. :(
> Did you check both the output voltage and output amperage of the A/C
> adapters? The adapter has to put out more voltage and amperes than what
> get consumed by the USB case (with its hardware protocol translation
> hardware) and the drive inside, so you need to also check the specs on
> the drive, like voltage, amperes, and even surge amperes when it starts
> to spin up.
> USB ports can output only 5 VDC, and a limited amount of amperes. You
> didn't say if you were connecting to USB 1, 2, or 3 ports. However,
> since you mentioned A/C adapters, presuming all of the USB enclosures
> you are using for external drives have their own power source via A/C
> adapter. Some USB drive enclosures come with a Y-adapter that uses 2
> USB ports on the host (computer or powered hub) in trying to up how many
> amperes can be drawn from 2 ports instead of 1. Those don't have their
> own power (A/C adapter).
> Whose USB enclosures are you using?
> When putting drives (always SATA, not old IDE/ATA) into a USB enclosure,
> only rarely have I inserted a 3.5" drive intended for internal use.
> Usually I put in a 2.5" laptop drive since those draw less power.
> SATA drives only require 5 VDC power. You mentioned IDE. You're really
> trying to put an IDE drive in an external USB enclosure? IDE drives
> take both 5 and 12 VDC input on their power connection. 2.5" drives
> typically use 5V motors, but larger drives typically use 12V motors.
> What's the output voltage on the A/C adapter you are using with a USB
> enclosure providing the USB-to-IDE hardware protocol converter?
I am not using any enclosures like this Vantec I used to use:
https://www.amazon.com/Vantec-CB-ISATAU2-Supports-2-5-Inch-5-25-Inch/dp/B000J01I1G.
Another one is WLX-891U3:
http://www.wanlongxin1.com/index.php?route=product/product&product_id=30.
I am trying to better portable ones than these that will work with all drives.
--
"My son, if sinners entice you, do not give in to them." --Proverbs 1:10. Dang brokeness, cold, life, bodies, etc. Bad hump day.
Note: A fixed width font (Courier, Monospace, etc.) is required to see this signature correctly.
/\___/\ Ant(Dude) @ http://aqfl.net & http://antfarm.home.dhs.org.
/ /\ /\ \ Please nuke ANT if replying by e-mail.
| |o o| |
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| From | VanguardLH <V@nguard.LH> |
|---|---|
| Date | 2024-01-11 02:10 -0600 |
| Message-ID | <6h1aawdaugth$.dlg@v.nguard.lh> |
| In reply to | #1704 |
Ant <ant@zimage.comANT> wrote: > In alt.comp.periphs.hdd VanguardLH <V@nguard.lh> wrote: >> Ant <ant@zimage.comANT> wrote: > >>> What's the best external USB(A&C together) adapters to get for >>> connecting various drives (SATA, IDE/PATA, etc.)? I tried various ones, >>> but some don't work for newer drives and will work for older drives. >>> Then, some work for newer drivers but not the older drives. Same for >>> various sized drives. I know the drives still work too if used inside >>> computers. That's annoying for quick usages and my disabilities. :( > >> Did you check both the output voltage and output amperage of the A/C >> adapters? The adapter has to put out more voltage and amperes than what >> get consumed by the USB case (with its hardware protocol translation >> hardware) and the drive inside, so you need to also check the specs on >> the drive, like voltage, amperes, and even surge amperes when it starts >> to spin up. > >> USB ports can output only 5 VDC, and a limited amount of amperes. You >> didn't say if you were connecting to USB 1, 2, or 3 ports. However, >> since you mentioned A/C adapters, presuming all of the USB enclosures >> you are using for external drives have their own power source via A/C >> adapter. Some USB drive enclosures come with a Y-adapter that uses 2 >> USB ports on the host (computer or powered hub) in trying to up how many >> amperes can be drawn from 2 ports instead of 1. Those don't have their >> own power (A/C adapter). > >> Whose USB enclosures are you using? > >> When putting drives (always SATA, not old IDE/ATA) into a USB enclosure, >> only rarely have I inserted a 3.5" drive intended for internal use. >> Usually I put in a 2.5" laptop drive since those draw less power. > >> SATA drives only require 5 VDC power. You mentioned IDE. You're really >> trying to put an IDE drive in an external USB enclosure? IDE drives >> take both 5 and 12 VDC input on their power connection. 2.5" drives >> typically use 5V motors, but larger drives typically use 12V motors. >> What's the output voltage on the A/C adapter you are using with a USB >> enclosure providing the USB-to-IDE hardware protocol converter? > > I am not using any enclosures like this Vantec I used to use: > https://www.amazon.com/Vantec-CB-ISATAU2-Supports-2-5-Inch-5-25-Inch/dp/B000J01I1G. Use the A/C adapter that came with that adapter. Hopefully there is a label or embossed printing on the A/C adapter that tells its output voltage and output amperes. It's manual describes attaching a 2.5" SATA drive to the converter. This has the drive plug into both the data and power connectors at the same time. The manual says the power to the SATA drive comes from the USB port. So, which version of USB port are you using? Different versions have different amperages. https://resources.pcb.cadence.com/blog/2020-what-are-the-maximum-power-output-and-data-transfer-rates-for-the-usb-standards USB 1.0 and 2.0: 0.5A max. USB 3.0: 0.9A max. Are you connecting to a USB-3 port? Obviously you cannot use a power-only (charging) USB port since it would have no data connections. Is it a USB-A or USB-C port? USB-C can go up to 3A w/data, 5A for charging. https://i.stack.imgur.com/bEDsj.png I would've thought a docking station that holds the drive(s) instead of laying them on the desk, and usually has better USB and power cord management, would've been a better solution if you are swapping the drives a lot. I can have multiple docking stations in a row and neatly placed on my desk versus these adapter/converters make a mess on the desk. Doesn't sound like you're running a repair shop where the converters are handy when needed, but mostly sit in a drawer. More like you are managing several external drives at a home computer. > Another one is WLX-891U3: > http://www.wanlongxin1.com/index.php?route=product/product&product_id=30. That notes no A/C adapter is needed when using a 2.5" SATA drive. The 2.5" format form has lower power requirements than 3.5", and it's for SATA, not IDE (PATA). Is this the converter with which you are having usability problems? I've use Vantec USB enclosures without problems. I have had problems using Rosewill SATA stuff; however, that's based on experience, not an exhaustive QA on a high sample of their products. Is what you showed an example, or exactly what you got? I've seen some converters, even from this same brand, that include a ribbon cable. However, they don't provide pull tabs on the connectors. The result is users have to pry apart the connectors by grabbing the connectors which often results in twisting the cable, or worse is users that pull on the cable instead of the connector. The wires are thin and fragile. They can break on too many twists. Also, the connectors are a push-in fork type: the end is split like a 2-prong fork, and the wire pushed down between the tines. This is a poor and mechanical connection. To alleviate user abuse to the cable or the connections in the connector, some IDE cables come with pull tabs to ensure you are pulling on the connector, not the cable, and not twisting the cable. https://www.riitop.com/cdn/shop/products/2Pack_bd19bb6e-aa0b-427f-8670-40dfbed82aea_1024x1024@2x.jpg?v=1608686482 That is designed for minimal cycling (push-ons and removals), not for repeated use. Put on, leave on, remove only when replacing drive. https://www.newegg.com/p/0ZF-00FH-00001 Pull tab on each connector for safer repeated use. Never heard of the WANLONGXIN brand. Sounds like a reseller: slap their sticker on someone else's [cheap] product. > I am trying to better portable ones than these that will work with all > drives. Are you connecting more than 1 drive to the USB converter? These are not listed as multidrive docks. For the IDE drives, are they jumpered for master, slave, or cable select? According to Vantec's manual, jumper the IDE drive for master or slave. Since it's the only drive on the converter, doesn't matter if master or slave. Cable select may not work which relies on the wiring of the ribbon connector. For master, the first part of a ribbon cable is unaltered to the first drive connector, but there is a cutout or disconnect on the 28th wire to the 2nd drive connector. The cable handles the selection: first drive should be set to master or CS, and second drive should be slave or CS. With a CS cable, you can set both drives to CS. I always used unaltered cables, and preferred deciding which drive on which connector was master or slave. You don't have a ribbon cable with the converter, so the drive should not be set to CS. I don't know if master or CS is the default config for IDE drives. Been way too long since I last used IDE (PATA) drives to remember the shipping default.
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| From | ant@zimage.comANT (Ant) |
|---|---|
| Date | 2024-01-11 08:23 +0000 |
| Message-ID | <FBmdnYrYx5odOAL4nZ2dnZfqn_udnZ2d@earthlink.com> |
| In reply to | #1708 |
In comp.sys.ibm.pc.hardware.storage VanguardLH <V@nguard.lh> wrote:
> Ant <ant@zimage.comANT> wrote:
> > In alt.comp.periphs.hdd VanguardLH <V@nguard.lh> wrote:
> >> Ant <ant@zimage.comANT> wrote:
> >
> >>> What's the best external USB(A&C together) adapters to get for
> >>> connecting various drives (SATA, IDE/PATA, etc.)? I tried various ones,
> >>> but some don't work for newer drives and will work for older drives.
> >>> Then, some work for newer drivers but not the older drives. Same for
> >>> various sized drives. I know the drives still work too if used inside
> >>> computers. That's annoying for quick usages and my disabilities. :(
> >
> >> Did you check both the output voltage and output amperage of the A/C
> >> adapters? The adapter has to put out more voltage and amperes than what
> >> get consumed by the USB case (with its hardware protocol translation
> >> hardware) and the drive inside, so you need to also check the specs on
> >> the drive, like voltage, amperes, and even surge amperes when it starts
> >> to spin up.
> >
> >> USB ports can output only 5 VDC, and a limited amount of amperes. You
> >> didn't say if you were connecting to USB 1, 2, or 3 ports. However,
> >> since you mentioned A/C adapters, presuming all of the USB enclosures
> >> you are using for external drives have their own power source via A/C
> >> adapter. Some USB drive enclosures come with a Y-adapter that uses 2
> >> USB ports on the host (computer or powered hub) in trying to up how many
> >> amperes can be drawn from 2 ports instead of 1. Those don't have their
> >> own power (A/C adapter).
> >
> >> Whose USB enclosures are you using?
> >
> >> When putting drives (always SATA, not old IDE/ATA) into a USB enclosure,
> >> only rarely have I inserted a 3.5" drive intended for internal use.
> >> Usually I put in a 2.5" laptop drive since those draw less power.
> >
> >> SATA drives only require 5 VDC power. You mentioned IDE. You're really
> >> trying to put an IDE drive in an external USB enclosure? IDE drives
> >> take both 5 and 12 VDC input on their power connection. 2.5" drives
> >> typically use 5V motors, but larger drives typically use 12V motors.
> >> What's the output voltage on the A/C adapter you are using with a USB
> >> enclosure providing the USB-to-IDE hardware protocol converter?
> >
> > I am not using any enclosures like this Vantec I used to use:
> > https://www.amazon.com/Vantec-CB-ISATAU2-Supports-2-5-Inch-5-25-Inch/dp/B000J01I1G.
> Use the A/C adapter that came with that adapter. Hopefully there is a
> label or embossed printing on the A/C adapter that tells its output
> voltage and output amperes.
> It's manual describes attaching a 2.5" SATA drive to the converter.
> This has the drive plug into both the data and power connectors at the
> same time. The manual says the power to the SATA drive comes from the
> USB port. So, which version of USB port are you using? Different
> versions have different amperages.
USB2 and USB3.
> https://resources.pcb.cadence.com/blog/2020-what-are-the-maximum-power-output-and-data-transfer-rates-for-the-usb-standards
> USB 1.0 and 2.0: 0.5A max.
> USB 3.0: 0.9A max.
> Are you connecting to a USB-3 port? Obviously you cannot use a
> power-only (charging) USB port since it would have no data connections.
> Is it a USB-A or USB-C port? USB-C can go up to 3A w/data, 5A for
> charging.
> https://i.stack.imgur.com/bEDsj.png
Mostly USB-A.
> I would've thought a docking station that holds the drive(s) instead of
> laying them on the desk, and usually has better USB and power cord
> management, would've been a better solution if you are swapping the
> drives a lot. I can have multiple docking stations in a row and neatly
> placed on my desk versus these adapter/converters make a mess on the
> desk. Doesn't sound like you're running a repair shop where the
> converters are handy when needed, but mostly sit in a drawer. More like
> you are managing several external drives at a home computer.
Yep, but I only do one drive at a time.
> > Another one is WLX-891U3:
> > http://www.wanlongxin1.com/index.php?route=product/product&product_id=30.
> That notes no A/C adapter is needed when using a 2.5" SATA drive. The
> 2.5" format form has lower power requirements than 3.5", and it's for
> SATA, not IDE (PATA).
> Is this the converter with which you are having usability problems?
> I've use Vantec USB enclosures without problems. I have had problems
> using Rosewill SATA stuff; however, that's based on experience, not an
> exhaustive QA on a high sample of their products.
> Is what you showed an example, or exactly what you got? I've seen some
> converters, even from this same brand, that include a ribbon cable.
Those were the ones I have. I have another one, but no labels like
models and details. Just boring SATA, PATA/IDE, etc. Weird that one can
handle very old laptop/notebook HDDs like from the 90s.
> However, they don't provide pull tabs on the connectors. The result is
> users have to pry apart the connectors by grabbing the connectors which
> often results in twisting the cable, or worse is users that pull on the
> cable instead of the connector. The wires are thin and fragile. They
> can break on too many twists. Also, the connectors are a push-in fork
> type: the end is split like a 2-prong fork, and the wire pushed down
> between the tines. This is a poor and mechanical connection. To
> alleviate user abuse to the cable or the connections in the connector,
> some IDE cables come with pull tabs to ensure you are pulling on the
> connector, not the cable, and not twisting the cable.
> https://www.riitop.com/cdn/shop/products/2Pack_bd19bb6e-aa0b-427f-8670-40dfbed82aea_1024x1024@2x.jpg?v=1608686482
> That is designed for minimal cycling (push-ons and removals), not for
> repeated use. Put on, leave on, remove only when replacing drive.
> https://www.newegg.com/p/0ZF-00FH-00001
> Pull tab on each connector for safer repeated use.
> Never heard of the WANLONGXIN brand. Sounds like a reseller: slap their
> sticker on someone else's [cheap] product.
> > I am trying to better portable ones than these that will work with all
> > drives.
> Are you connecting more than 1 drive to the USB converter? These are
> not listed as multidrive docks.
Nope. Just one drive at a time.
> For the IDE drives, are they jumpered for master, slave, or cable
> select? According to Vantec's manual, jumper the IDE drive for master
> or slave. Since it's the only drive on the converter, doesn't matter if
> master or slave. Cable select may not work which relies on the wiring
> of the ribbon connector. For master, the first part of a ribbon cable
> is unaltered to the first drive connector, but there is a cutout or
> disconnect on the 28th wire to the 2nd drive connector. The cable
> handles the selection: first drive should be set to master or CS, and
> second drive should be slave or CS. With a CS cable, you can set both
> drives to CS. I always used unaltered cables, and preferred deciding
> which drive on which connector was master or slave.
> You don't have a ribbon cable with the converter, so the drive should
> not be set to CS. I don't know if master or CS is the default config
> for IDE drives. Been way too long since I last used IDE (PATA) drives
> to remember the shipping default.
The oldest drive was a laptop/notebook's HDD from the 90s.
--
"My son, if sinners entice you, do not give in to them." --Proverbs 1:10. Dang brokeness, cold, life, bodies, etc. Bad hump day.
Note: A fixed width font (Courier, Monospace, etc.) is required to see this signature correctly.
/\___/\ Ant(Dude) @ http://aqfl.net & http://antfarm.home.dhs.org.
/ /\ /\ \ Please nuke ANT if replying by e-mail.
| |o o| |
\ _ /
( )
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| From | ant@zimage.comANT (Ant) |
|---|---|
| Date | 2024-01-11 08:24 +0000 |
| Message-ID | <FBmdnYXYx5pKOAL4nZ2dnZfqn_udnZ2d@earthlink.com> |
| In reply to | #1709 |
In comp.sys.mac.hardware.storage Ant <ant@zimage.comant> wrote:
...
> The oldest drive was a laptop/notebook's HDD from the 90s.
Also, this one has no switches.
--
"My son, if sinners entice you, do not give in to them." --Proverbs 1:10. Dang brokeness, cold, life, bodies, etc. Bad hump day.
Note: A fixed width font (Courier, Monospace, etc.) is required to see this signature correctly.
/\___/\ Ant(Dude) @ http://aqfl.net & http://antfarm.home.dhs.org.
/ /\ /\ \ Please nuke ANT if replying by e-mail.
| |o o| |
\ _ /
( )
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| From | VanguardLH <V@nguard.LH> |
|---|---|
| Date | 2024-01-11 04:42 -0600 |
| Message-ID | <107deonfig5sp$.dlg@v.nguard.lh> |
| In reply to | #1709 |
Ant <ant@zimage.comANT> wrote: > USB2 and USB3. USB2 max output is 0.5A. Not much. With an A/C adapter, it could supply more amps, but that would require the power connector on the converter to supply from the power adapter instead of from the USB port. The Vantec diagrams show connecting it to a USB3 port (0.9 amps). For USB2 ports, you might have to use a Y-cable that connects to 2 USB2 ports. Before USB3 became common, I had a USB HDD in an enclosure with no external power (no A/C adapter) that wouldn't work (rarely would even spin up) unless I used the Y USB cable. For the setup where the 2.5" pushes simultaneously onto both the SATA power and data connectors, there is no way to connect the A/C adapter to the drive. All that drive's power comes through the SATA power connector, and that power comes from the USB port. Only when you use the A/C adapter with the power cable going to the drive is the A/C power source used. At the Amazon page you gave, there are setup diagrams. In the config with 2.5" SATA drive, the A/C adapter is not used. The drive gets its power through the converter which gets its power from the USB port. Try using a USB3 port whenever possible. > The oldest drive was a laptop/notebook's HDD from the 90s. That would be a spinner (HDD), so check it is not jumpered for CS.
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| From | Computer Nerd Kev <not@telling.you.invalid> |
|---|---|
| Date | 2024-01-11 16:20 +1000 |
| Message-ID | <659f88c1@news.ausics.net> |
| In reply to | #1703 |
In comp.sys.ibm.pc.hardware.storage VanguardLH <V@nguard.lh> wrote: > SATA drives only require 5 VDC power. The labels of 3.5" SATA HDDs often do say that they need 12VDC as well, and I see no reason to doubt it. Like IDE drives, the 2.5" ones seem to all be 5VDC-only. I think you can usually get away without 3.3V for HDDs, I've never seen one that asked for that and I've used some drives without the 3.3V power wires connected. -- __ __ #_ < |\| |< _# | Note: I won't see posts made from Google Groups |
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| From | VanguardLH <V@nguard.LH> |
|---|---|
| Date | 2024-01-11 03:59 -0600 |
| Message-ID | <axwfd5gob78t$.dlg@v.nguard.lh> |
| In reply to | #1705 |
Computer Nerd Kev <not@telling.you.invalid> wrote: > VanguardLH <V@nguard.lh> wrote: > >> SATA drives only require 5 VDC power. > > The labels of 3.5" SATA HDDs often do say that they need 12VDC as > well, and I see no reason to doubt it. Oops, I was looking at the pinout for the wrong power connector. Thanks for the correction. https://prod-care-community-cdn.sprinklr.com/community/687062f5-603c-4f5f-ab9d-31aa7cacb376/communityasset-b1117b50-b073-47ef-9119-c54d7970d4c4-843465895 There are lines for both 5VDC and 12VDC. Not sure what the 3.3VDC line is for. Seems that is optional since the 5VDC can be used. Some old SATA drives used 3.3VDC, but I don't remember for what. https://en.wikipedia.org/wiki/SATA "3.3 V is supplied along with the traditional 5 V and 12 V supplies. However, very few drives actually use it." The driver circuitry needs 5VDC, and the motor needs 12VDC. So, yep, SATA still needs 5VDC and 12VDC. So, it comes down to the power requirements for the drive itself versus the outputs from the A/C adapter. Figure the USB-to-SATA converter PCB also consumes some power.
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| From | Computer Nerd Kev <not@telling.you.invalid> |
|---|---|
| Date | 2024-01-11 16:28 +1000 |
| Message-ID | <659f8a72@news.ausics.net> |
| In reply to | #1702 |
In comp.sys.ibm.pc.hardware.storage Ant <ant@zimage.comant> wrote: > What's the best external USB(A&C together) adapters to get for > connecting various drives (SATA, IDE/PATA, etc.)? I tried various ones, > but some don't work for newer drives and will work for older drives. > Then, some work for newer drivers but not the older drives. The cheap one I bought off Ebay years ago, combined with a separate mains adapter for power, will talk to an old laptop IDE HDD from the early 90s, and all the SATA HDDs that I've tried. But I haven't tried it with any drives made very recently. Have you tried them on a different OS just in case it's a buggy driver that's limiting some of the adapters? -- __ __ #_ < |\| |< _# | Note: I won't see posts made from Google Groups |
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| From | ant@zimage.comANT (Ant) |
|---|---|
| Date | 2024-01-11 07:29 +0000 |
| Message-ID | <lJ-dnf9vQMZ2BQL4nZ2dnZfqn_ednZ2d@earthlink.com> |
| In reply to | #1706 |
In alt.comp.periphs.hdd Computer Nerd Kev <not@telling.you.invalid> wrote:
> In comp.sys.ibm.pc.hardware.storage Ant <ant@zimage.comant> wrote:
> > What's the best external USB(A&C together) adapters to get for
> > connecting various drives (SATA, IDE/PATA, etc.)? I tried various ones,
> > but some don't work for newer drives and will work for older drives.
> > Then, some work for newer drivers but not the older drives.
> The cheap one I bought off Ebay years ago, combined with a separate
> mains adapter for power, will talk to an old laptop IDE HDD from
> the early 90s, and all the SATA HDDs that I've tried. But I haven't
> tried it with any drives made very recently.
> Have you tried them on a different OS just in case it's a buggy
> driver that's limiting some of the adapters?
Yup.
--
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