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SEDNA > 
Item#: 9SIA1JM0FC7439

Sedna PCI Express USB 3.0 4-Port Adapter (4E)

  • PCI Express to USB Card
  • Up to 5.0 Gbps Data Transfer Rate
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Features
10 times faster than High-Speed USB 2.0 *

Specification
Complies with PCI Express Base Specification Revision 2.0
Complies with Universal Serial Bus 3.0 specification Revision 1.0
Backward compatible to USB 2.0 and PCI-Express 1.0
4 Pin Power Connector connecting to PC Power supply
Supports the following data transfer rate:
- USB 2.0 mode up to 480 Mbps*
- USB 3.0 mode up to 5 Gbps*
Max. 5V/900mA power output to each USB 3.0 Port(with PSU connected)
Supports Windows 8/7/Vista/XP 32/64-bit, Server 2008 32/64-bit, Linux

* This term does not represent actual data rate of 480Mbps, 5Gbps & 3Gbps and simply indicates compliance with USB 2.0, USB 3.0 & SATA II standards. Actual maximum data rate depends on PC configurations, cable conditions as well as connected devices.

Package contents :

1 x PCIE USB 3.0 adapter
1 x Driver CD


Model

Brand
SEDNA

Spec

Type
PCI Express to USB Card
External USB Ports
4x USB Ports
Data Transfer Rate
Up to 5.0 Gbps

Quick Info


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  • EDWARD T.
  • 2/23/2014 5:18:20 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsUpdate 4

Pros: see prev reviews

Cons: see prev reviews

Other Thoughts: Deleted and rescanned in Device Manager, after updating drivers in DM. Still no go. Does not work in either WIN7 32 or 64 bit.

A tosser. If I could give it zero eggs I would. Waste of $ and time.

Did you find this review helpful? Yes No

  • EDWARD T.
  • 2/22/2014 1:28:08 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsUpdate 3

Pros: see my other review

Cons: see my other reviews

Other Thoughts: Well the alternate drivers did not work (Win7-32), the card kept dropping the devices. I chose to reinstall Win7 so did 64 bit this time. Installed the drivers from their website and the unit has been rock solid so far. Hoping it stays that way. Will comment further should things change....

Did you find this review helpful? Yes No

  • EDWARD T.
  • 2/12/2014 12:56:16 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsUpdate 2

Pros: see previous reviews

Cons: see previous reviews

Other Thoughts: Downloaded and installed drivers from a competing model from a different manufacturer using the same chipset (both cards look identical to me from the photos), and now it works just perfectly.

S's drivers are junk; try "T's" drivers.

Did you find this review helpful? Yes No

  • EDWARD T.
  • 2/11/2014 4:47:08 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsUPDATE: Fail

Pros: Fits well, appears to be well made.

Cons: Win7 32 drivers I believe are faulty. Drops connections to devices plugged in after awhile. Check with Device Manager, have exclamation next to 'VIA USB 2 Hub'.

Other Thoughts: Spend your money on a quality brand. Too frustrating. Gonna toss it.

Did you find this review helpful? Yes No

  • EDWARD T.
  • 1/23/2014 6:11:56 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsstill working, seems ok & worth it

Pros: quick shipping from Hong Kong
unit works, so far
fits right
seems faster than my USB2 ports no doubt

Cons: driver miniCD didn't auto start (my config?)
can't think of any others

Other Thoughts: need to connect to power inside of case

I had to install the drivers about six times or so, cause Win7 saw it but it was dropping the connected peripherals. I also installed the drivers from their website, but I think they are the same as the CD. I also got rid of sleep in USB power settings. Not sure if that move changed anything really. Working fine now even on resume.

Seems like a bargain, decently made. Hope it holds up.

Did you find this review helpful? Yes No

  • Bernard G.
  • 9/18/2013 11:33:47 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsNot for me

Pros: None

Cons: Drivers on disk for win7x64 barely functional, support site took forever to find updated drivers, and they function better, but not anywhere near reliable. Shipping did take forever.

Other Thoughts: Does need MOLEX power connector, if you only have SATA power, need adapter Shipping did take forever.

I am tossing rather than RMAing

Did you find this review helpful? Yes No

  • John M.
  • 3/9/2013 8:04:54 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks just fine

Pros: Easy install. Works great.

Cons: I got no instructions, but if you really need instructions to install a card in your computer, perhaps you should have someone else do it for you.

Other Thoughts: Replaced two cheaper cards from a different manufacturer which both failed in well under a month. This one's been working fine for three months, so hopefully it will keep on working for a long time to come.

Did you find this review helpful? Yes No

  • ASTRA L.
  • 1/28/2013 7:08:56 PM
  • Tech Level: High
  • Ownership: less than 1 day

5 out of 5 eggsworks great in Linux

Pros: Popped it into my OpenSUSE 12.2 box, plugged in my USB 3.0 external hard drive, booted up the comp and everything was auto-detected and auto-mounted without so much as a hiccup. Sequential writes are at 103 MB/s, exactly what you would expect from a typical platter drive on a good connection.

Cons: Shipping took a while since it was coming from China, but the device itself works exactly as expected.

1 out of 1 people found this review helpful. Did you? Yes No

  • Kipp G.
  • 12/28/2012 5:58:26 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsMake sure it fits

Pros: Don't know, couldn't install it.

Cons: The card is too tall to fit into my PCI slot, it doesn't have enough clearance. On top of that it took almost 2 weeks to receive because it was coming from overseas, so now I have to start the process of searching for viable replacement all over again.

0 out of 6 people found this review helpful. Did you? Yes No

  • Anonymous
  • 12/25/2012 6:51:51 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year

5 out of 5 eggsWorks and easy installation !

Pros: Works at high speed ! Very easy installation with the CD included !

Cons: It will be even better if they include a floppy power to 4 pin power connector.

Other Thoughts: It will be even better if they include a floppy power to 4 pin power connector.

1 out of 1 people found this review helpful. Did you? Yes No

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Item#: 9SIA1JM0FC7439
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