Startech Startech 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter P1542808 http://cdnimages.opentip.com/full/STH/STH-ECUSB3S2.jpg Startech 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter 1542808 0.27lbs 0.00 0.00 0.00
17.3400 Discontinued

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Startech 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter

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Rating 4| 2 reviews

  • Model:
    STH-ECUSB3S2     Have Questions ?
  • UPC:
    065030837132
  • List Price:
    $73.49
  • Price:
    $17.34
  • You Save:
    $56.15 (76%)
  • Quantity:
Discontinued
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Product Description

Manufacturer Part Number: ECUSB3S2

Features
  • Fully compliant with USB 3.0 rev 1.0 specifications and Intel xHCI rev 0.96 specifications, with transfer rates up to 5Gbps
  • UASP support for more efficient data transfer
  • Backward compatible with USB 2.0 and 1.1/1.0 devices
  • Provides up to 900mA of power per port, with additional power adapter
  • Supports Control/Bulk/Interrupt/Isochronous USB transfer modes
  • Support for up to 127 USB devices per port (requires additional USB hubs)
  • Compliant with ExpressCard 1.0 specifications
  • Plug-and-Play and hot-swap compliant
  • Fits in 34mm and 54mm ExpressCard slots


Overview


The ECUSB3S2 ExpressCard USB 3.0 Adapter lets you add two USB 3.0 ports to your laptop through a 34mm ExpressCard slot.

Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.0 controller performs up to 70% faster than conventional USB 3.0 when paired with a
UASP supported enclosure
(Note: UASP requires a compatible operating system). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details.

Featuring a native NEC host controller chipset, the USB 3.0 ExpressCard adapter is compliant with USB 3.0 standards for data transfer speeds up to 5 Gbps, while still offering backward compatibility with existing USB 2.0 / 1.1 devices.

Backed by a StarTech lifetime warranty and free lifetime technical support.

Improved Performance with UASP


UASP is supported in Windows® 8, Server 2012 and Linux kernel 2.6.3 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.0 at peak performance.

UASP Speed Diagram

At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.

UASP Speed Diagram

Test results were obtained using an Intel® Ivy Bridge system, StarTech add-on USB 3.0 cards, a UASP-enabled StarTech enclosure, and a SATA III solid state drive.
The StarTech Advantage
  • SuperSpeed USB 3.0 connectivity at up to 5Gbps on any ExpressCard enabled PC
  • Small form factor that fits in 34mm and 54mm ExpressCard slots for versatility and portability
  • Time-saving file transfers, up to 70% faster than traditional USB 3.0 when used with a UASP-supported enclosure


Technical Specifications



Warranty Information
WarrantyLifetime
Hardware
Ports2
InterfaceUSB 3.0
Bus TypeExpressCard
Card Type34mm ExpressCard
Chipset IDRenesas/NEC - ?PD720200
Connector(s)
Connector Type(s)1 - ExpressCard (34mm)
External Ports2 - USB 3.0 A (9 pin; SuperSpeed) Female
Performance
Type and RateUSB 3.0 - 5 Gbit/s
UASP SupportYes
Software
OS CompatibilityWindows XP(32/64-bit)/ Server 2003(32/64-bit)/ Vista(32/64-bit)/ Server 2008 R2/ 7(32/64-bit)/ 8(32/64-bit)
Special Notes / Requirements
NoteDue to the power limitations of the ExpressCard interface this adapter cannot supply 900mA of current to both ports. Some devices like External 2.5" Hard Drives may require an additional power adapter.

The maximum throughput of this card is limited by the bus interface. If used with ExpressCard Gen 1.0 enabled computers, the max throughput is 2.5 Gbps. If used with ExpressCard Gen 2.0 enabled computers, the max throughput is 5 Gbps.
Physical Characteristics
Product Length4.5 in [115 mm]
Product Width1.3 in [34 mm]
Product Height0.8 in [21 mm]
Product Weight1.6 oz [45 g]
Power
Output Voltage5 DC
Output Current2A
Center Tip PolarityPositive
Plug TypeH
Environmental
Operating Temperature-0°C to 50°C (32°F to 122°F)
Storage Temperature-20°C to 60°C (-4°F to 140°F)
Humidity0~85% RH
Packaging Information
Shipping (Package) Weight0.3 lb [0.1 kg]
What's in the Box
Included in Package1 - USB 3.0 ExpressCard
1 - Driver CD
1 - Instruction Manual

NOTE: International/PO box deliveries are not available.




Product Specifications

ConditionNew

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Customer Reviews
4 out of 5
5 stars
1
4 stars
0
3 stars
1
2 stars
0
1 stars
0
Date Added: Wednesday 03 March, 2010
The USB 3.0 adapter defintely adds speed to USB 3 devices. But the driver for the card was not included on the enclosed CD and the USB connections on the card are very flimsy. I am afraid it will not last very long.
Rating: [3 of 5 Stars!]
Date Added: Monday 08 February, 2010
I have been using this card for over a week now with my Dell Latitude D830 notebook and it works fast and great. I am using it with a new USB 3.0 Western Digital 1TB external drive. I use it mainly for data mirroring and image backup but I also use it for video file capturing while I am converting my VHS videos to MPEG2 files. for the sake of curiosity I also tested it with AVI files and according to my Ulead videostudio program not one frame got dropped.The only problem right now I am having is which is not the fault of the express card but Dell design, that once I have this card plugged in the laptop, I cannot use the audio out jack to feed my external speakers. (I will have to find a way to extend this adapter card somehow, or get either a USB or firewire audio solution to get the sound to my external speakers.I am recommending this card.
Rating: [5 of 5 Stars!]
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