Compact Black USB 2.0 to Gigabit Ethernet NIC Network Adapter

Product ID: USB21000S

Add Gigabit Ethernet to any USB 2.0 compatible PC or Notebook PC

Features
  • USB to RJ45 adapter supports Gigabit networking over USB 2.0 with up to 480 Mbps of bandwidth

  • IEEE 802.3, 802.3u and 802.3ab (10BASE-T, 100BASE-TX, and 1000BASE-T) compatible

  • USB-Powered, with no additional adapters required

More Features . . .
  • Jumbo Frame support

  • Supports suspend mode and remote wakeup via link-up, magic packet, or external pin

  • Supports Full and Half duplex operating modes

  • Embedded 20KB SRAM for RX packet buffering and 20KB SRAM for TX packet buffering

  • Compliant with USB 2.0 and backwards compatible with USB 1.1

  • Hot-Swap and plug-and-play supported

  • Compact, lightweight design for maximum portability

Prices may be lower from Resellers:

Government/Education


Find a Reseller near you
Available in
$46.99 USD

ID: USB21000S

In stock: +
USA: 24  |  Canada: 0
This product has been replaced with:
(USB21000S2)

Reseller Pricing: Create an Account

Volume Order? Request a quote

The USB21000S Gigabit USB 2.0 Ethernet Adapter adds a single RJ45 Ethernet port to a USB-enabled computer system, with support for connecting to Gigabit networks. Backward compatible with USB 1.x computer systems and 10/100 Mbps Fast Ethernet networks, this compact and portable USB network adapter offers an ideal desktop replacement network adapter or laptop accessory.

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

The StarTech.com Advantage
  • Easily add Gigabit network support to a Desktop PC or laptop without having to reboot or open the computer case
  • The USB Network Adapter features a lightweight design making it the perfect solution for applications that require portability
  • Backed by a StarTech.com Lifetime warranty and Free lifetime technical support
Compatible With

View full OS compatibility

Windows 2000/ XP(32/64-bit)/ Server 2003(32/64-bit)/ Server 2008 R2/ Vista(32/64-bit)/ 7(32/64-bit)/ 8(32/64-bit), Windows CE 6.0
Mac OS 10.4/ 10.5/ 10.6/ 10.7/ 10.8
Linux kernel 2.6.14 and up

Applications
  • Add gigabit Ethernet capabilities to a PC or laptop without opening the computer or taking up an available expansion slot
  • Connects your laptop PC to a Gigabit network or backbone
  • Perfect for small or home offices, departmental network applications and network gaming
Product Numbers
Dell Harmony A4204418
ASI Distribution USA 104857
D and H USB21000S
UPC Code 065030840064
Warranty Information
Warranty Lifetime
Hardware
Ports 1
Interface RJ45 (Gigabit Ethernet)
Bus Type USB 2.0
Industry Standards IEEE 802.3, 802.3u, and 802.3ab
Chipset ID ASIX - AX88178
Connector(s)
External Ports 1 - RJ-45 Female
1 - USB A (4 pin) Male
Performance
Maximum Data Transfer Rate 480 Mbps (USB 2.0)
Buffer Size 40 KB
Compatible Networks 10/100/1000 Mbps
Auto MDIX Yes
Full Duplex Support Yes
Software
OS Compatibility Windows 2000/ XP(32/64-bit)/ Server 2003(32/64-bit)/ Server 2008 R2/ Vista(32/64-bit)/ 7(32/64-bit)/ 8(32/64-bit), Windows CE 6.0
Mac OS 10.4/ 10.5/ 10.6/ 10.7/ 10.8
Linux kernel 2.6.14 and up
Physical Characteristics
Product Length 10.5 in [266.7 mm]
Product Width 1.3 in [33 mm]
Product Height 0.8 in [21 mm]
Product Weight 1.4 oz [40.5 g]
Indicators
LED Indicators 1 - Green - Link
1 - Yellow - Activity
Environmental
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -20°C to 75°C (-4°F to 167°F)
Humidity 10~90% RH
Packaging Information
Shipping (Package) Weight 4.9 oz [140 g]
What's in the Box
Included in Package 1 - USB to Gigabit Ethernet Adapter
1 - Driver CD
1 - Instruction Manual
Certifications
Compact Black USB 2.0 to 10/100 Mbps Ethernet Network Adapter
USB2106S

Compact Black USB 2.0 to 10/100 Mbps Ethernet Network Adapter

Add a 10/100Mbps Ethernet port to a USB enabled computer system

$22.99

In stock:   USA: 2569  |  Canada: 251

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

1000 Mbps Gigabit Ethernet Multi Mode SC Fiber PCI Express Card - 550m
PEX1000MMSC

1000 Mbps Gigabit Ethernet Multi Mode SC Fiber PCI Express Card - 550m

Add a gigabit Multi-mode SC fiber port to your system through PCI Express

$176.99

In stock:   USA: 833  |  Canada: 23

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card
ST1000BT32

1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card

Add a 10/100/1000Mbps Ethernet port to any PC through a PCI slot

$21.99

In stock:   USA: 2962  |  Canada: 78

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Cat5e (UTP) Patch Cable - Blue
M45PATCH10BL

10 ft Cat5e Blue Molded RJ45 UTP Cat 5e Patch Cable - 10ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$7.99

In stock:   USA: 2068  |  Canada: 3318

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Cat5e (UTP) Patch Cable - Blue
M45PATCH15BL

15 ft Cat5e Blue Molded RJ45 UTP Cat 5e Patch Cable - 15ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

Cat5e (UTP) Patch Cable - Blue
M45PATCH3BL

3 ft Cat5e Blue Molded RJ45 UTP Cat 5e Patch Cable - 3ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$6.99

In stock:   USA: 6487  |  Canada: 1478

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Cat5e (UTP) Patch Cable - Blue
M45PATCH6BL

6 ft Cat5e Blue Molded RJ45 UTP Cat 5e Patch Cable - 6ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

16 ft USB 2.0 Active Extension Cable - M/F
USB2FAAEXT15

16 ft USB 2.0 Active Extension Cable - M/F

Reliably extend the distance of a USB 2.0 device an additional 16ft

$21.99

In stock:   USA: 1623  |  Canada: 675

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

7 ft USB 2.0 Extension Cable A to A - M/F
USBEXTAA_6

6 ft USB 2.0 Extension Cable A to A - M/F

Extend the distance between your USB 2.0 devices by 6ft

$7.99

In stock:   USA: 765  |  Canada: 952

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

7 ft USB 2.0 Extension Cable A to A - M/F
USBEXTAA10

10ft USB 2.0 Extension Cable A to A - M/F

Extend the distance between your USB 2.0 devices by 10ft

$8.99

In stock:   USA: 376  |  Canada: 208

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

5ft Desktop USB Extension Cable - A Male to A Female
USBEXTAA5DSK

5ft Desktop USB Extension Cable - A Male to A Female

Extend a USB port from the back of your computer to your desktop

$8.99

In stock:   USA: 2479  |  Canada: 166

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

1 ft Panel Mount USB Cable A to A - F/M
USBPNLAFAM1

1 ft Panel Mount USB Cable A to A - F/M

Add an external panel mount USB connection to a PC or faceplate

$8.99

In stock:   USA: 1544  |  Canada: 283

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Share your opinions about this product

Thanks for sharing your opinions about the USB21000S. When writing your review, please focus on the performance and quality of this product. Your comments will help guide others. If possible, include examples of how you use the product, things you like or things you wish were different about it.

We're here to help

If you need support or you want to comment on parts of your purchase experience aside from the quality or performance of the product such as shipping or any technical/customer support issue, etc., we’d be happy to help you through Live Chat, our support form or by phone.

* Product appearance and specifications are subject to change without notice.

* Same day shipping is only available for orders shipping within the United States.