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STARTECH > 
Item#: N82E16833114057

StarTech USB21000S2 Gigabit Ethernet Adapter 10/ 100/ 1000Mbps USB 2.0 1 x RJ45

  • 10/ 100/ 1000Mbps
  • 1 x RJ45
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Learn more about the STARTECH USB21000S2

Model

Brand
StarTech
Model
USB21000S2

Spec

Standards
USB 2.0, IEEE802.3, IEEE802.3u, IEEE802.3ab
Speed
10/ 100/ 1000Mbps
Connectors
1 x RJ45
Interface
USB 2.0
LEDs
Link, Activity
Wake On LAN
Yes

Features

Features
Chipset ID: SMSC - LAN7500

Connector Type(s): 1 - RJ-45 Female, 1 - USB A (4 pin) Male

Maximum Data Transfer Rate: 480 Mbps (USB 2.0)

Type and Rate: USB 2.0 - 480 Mbit/s

Buffer Size: 20 KB

OS Compatibility:
Windows XP(32/64-bit)/ Server 2003(32/64-bit)/ Server 2008 R2/ Vista(32/64-bit)/ 7(32/64-bit)/ 8 (32/64-bit)
Mac OS 10.6/ 10.7/ 10.8
Linux

Color: Black

Enclosure Type: Plastic

Power: USB Powered

Powered directly from the USB ports

Jumbo Frame support up to 9 KB

Supports Microsoft NDIS 6.2 Checksum Offload (IPv4, IPv6, TCP, UDP) and Large send Offload

Crossover Detection & Auto-Correction (Auto MDIX)

IEEE 802.1Q VLAN Tagging support

Embedded 20KB SRAM for packet buffering

Activity and Gigabit Link LED indicators

Compact, lightweight design for maximum portability.

Packaging

Package Contents
1 - USB Gigabit Adapter
1 - Driver CD
1 - Instruction Manual

Quick Info

Warranty

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


Customer Reviews of the STARTECH USB21000S2

Do you own this product? Write a Review

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  • N/A
  • 4/15/2013 5:34:06 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsI like it.

Pros: Works perfectly. I can connect it to a virtual machine.

Cons: None.

Other Thoughts: Since IT won't let me create my own subnets on their switches anymore, I use this for development in my office. I can connect to the IT network via the integrated NIC to maintain internet and network drive function, and I can connect to other hardware via a switch on my desk. I usually develop in VMs, and this works well for that.

Did you find this review helpful? Yes No

  • Pat
  • 1/15/2013 7:18:35 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsDOA?

Pros: Compact, USB, gigabit

Cons: Doesn't actually work

Other Thoughts: I have the (presumably older USB21000S1) version of this and it "just works" on Mac, PC, Linux, BSD etc. This one doesn't seem to work on any of those. I'm going to assume that it is DOA and try another one. Otherwise, I'll be searching for the older unit.

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

  • Century22
  • 8/10/2012 5:09:10 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsAlmost plug and play

Pros: I bought this for friend's computer (HP) that the NIC stopped working (built in on motherboard) It worked right away. Loaded the software, restarted the computer, plugged it in while it was re-starting.
No problems on Win7 64-bit system.
From a cable modem speeds are 25 Mbps download 10Mbps Up
Fast, silent, no bugs.
Ordered Saturday Night, installed Thursday afternoon.
Fast Shipping - Newegg Rocks!

Cons: Still had to restart the computer. Not USB 3.0

Other Thoughts: Cable is long enough to get it out of the way of other components, but not long enough to bring it to the front of the PC where it is visible.

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

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Almost plug and play

5 out of 5 eggs
I bought this for friend's computer (HP) that the NIC stopped working (built in on motherboard) It worked ...
— Century22 8/10/2012

I like it.

5 out of 5 eggs
Works perfectly. I can connect it to a virtual machine.
— 4/15/2013


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Item#: N82E16833114057
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