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Syba > 
Item#: N82E16816124050

SYBA SY-PEX40048 PCI Express SATA II (3.0Gb/s) Controller Card

  • 4 x SATA II Internal Connectors
  • 2 x eSATA External Connectors
  • Up to 3Gb/s
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Learn more about the Syba SY-PEX40048




SATA II (3.0Gb/s)
External Connectors
2 x eSATA
Internal Connectors
PCI Express
Transfer Rate
Up to 3Gb/s
8.0" x 5.5" x 1.25"
Windows Vista
0.4 lbs.


Marvell 88SX7042 Chipset
2x External eSATA Ports (Shared Ports, Activate with Jumpers)
Supports SATA II Native Command Queuing (NCQ)
Provides Four Independent Channels to Support up to Four Serial ATA Drives

Quick Info


  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): 1 year

Customer Reviews of the Syba SY-PEX40048

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  • Paul J.
  • 2/10/2012 12:21:28 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsDOA x2

Pros: If they worked, they would be awesome.

Cons: bought two. both have issues detecting drives on random ports. tested in multiple working motherboards, in multiple working PCIE slots, with multiple working HDDs. Theyre both assuredly DOA. Also, they run extremely hot. if you have a working card, consider buying heatsinks for the mv chip, before it burns itself out.

Other Thoughts: perhaps the rosewill version will be better. at least they have a 1yr manf. warranty...

Manufacturer Response:

Dear customer,

This card has a unique design; it offers flexibility for user definable external and internal ports. It is very likely that the problem is occurring from incorrect jumper settings.

Please contact our technical support team for additional help.

All of our cards come with 3 years manufacturer warranty.

We are more than willing to provide all of our customers with prompt exchanges whenever a product becomes defective.

SYBA offers an on-line RMA form, the user can easily fill out the form and submit it for a quick RMA return and exchange. It is SYBA's policy to answer all customer inquiries within 24 hours (M-F)

Regards, SYBA CST 07312012

2 out of 2 people found this review helpful. Did you? Yes No

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Home > 
Computer Hardware > 
Hard Drives > 
Controllers / RAID Cards > 
Syba > 
Item#: N82E16816124050
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