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Product Comparison

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TRENDnet
TC-P48C6
$98.00
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Jabra
2303-820-105
$113.00
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TRENDnet
TEG-25GECTX
$40.00
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StarTech.com
US2GA30
$58.00
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Micron Technology, Inc
CT16G48C40S5
$65.00
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StarTech.com
PR22GI-NETWORK-CARD
$216.00
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Manufacturer TRENDnet
Jabra
TRENDnet
StarTech.com
Micron Technology, Inc
StarTech.com
Manufacturer Part Number TCP48C6
2303-820-105
TEG-25GECTX
US2GA30
CT16G48C40S5
PR22GINETWORKCARD
Manufacturer Website Address https://www.trendnet.com
https://www.jabra.com
https://www.trendnet.com
https://www.startech.com
https://www.micron.com
https://www.startech.com
Brand Name TRENDnet
Jabra
TRENDnet
StarTech.com
Crucial
StarTech.com
Product Model TC-P48C6
2300 QD
- - - -
Product Name Cat6 48-port Unshielded Patch Panel
BIZ 2300 QD Headset
2.5GBASE-T PCIe Network Adapter
USB 3.0 Type-A To 2.5 Gigabit Ethernet Adapter - 2.5GBase-T
16GB DDR5 SDRAM Memory Module
2-Port 2.5GBase-T Ethernet Network Adapter Card - PCIe 2.0 x2
Marketing Information 
  • Ideal solution for Ethernet, Fast Ethernet and Gigabit applications
  • Gigabit ready rack mount 48-port panel
  • Cat6 patch panels deliver a steady 250Mhz connection to copper Gigabit switches
  • Ideal for Ethernet, Fast Ethernet and Copper Gigabit Ethernet (1000Base-T) network applications
  • Backward compatible with Cat. 3, 4, 5, 5e, and 6 cabling
  • Use with TRENDnet TC-PDT Punch Down Tool
  • Use with TRENDnet TC-CT68 RJ-11/RJ-45 crimp/cut/strip tool
  • NDAA compliant

Prepare yourself for Copper Gigabit Ethernet with TRENDnet´s Cat. 6 RJ-45 UTP Patch Panels. These patch panels are certified for 250Mhz Category 6, which are perfect for Copper Gigabit Ethernet connections. TRENDnet´s 48-port Cat. 6 Patch Panels are ideal for Ethernet, Fast Ethernet and Copper Gigabit Ethernet (1000Base-T) network applications. Using TRENDnet´s Cat. 6 products now, will prepare you for the high bandwidth network in the future without re-cabling your network.

Meets ANSI/EIA/TIA 568-B.2-1 and ISO/IEC 11801 Standards

New version 110D IDC type terminal blocks (use 110 or Krone type tool)

Color-coded labeling for T568A and T568B wiring schemes

180° angle type (horizontal)

1000Base-T Copper Gigabit Ethernet ready

Compatible with Cat. 3, 4, 5, 5e, and 6 cabling

Works perfectly with TC-PDT Punch Down Tool

Operating temperature: -40° ~ 80° C (-40° ~ 176° F)

UL E157358 listed

3-year limited warranty

More from the Manufacturer


Mono headset for the contact center

Jabra BIZ 2300 QD Mono with Quick Disconnect plug that provides instant connectivity to a wide range of desk phone systems in contact center environments.


  • Converts a PCIe slot into a 2 5G Ethernet port
  • Supports 802 1Q VLAN tagging
  • Includes standard and low-profile brackets
  • Windows and Linux support
  • Ieee 802 3ab and 802 3bz compliant Supports up to 9Kb jumbo frames
  • NDAA / TAA compliant (U.S. and Canada only)

TRENDnet's 2.5GBASE-T PCIe Network Adapter, model TEG-25GECTX, converts a free PCI Express slot into a 2.5GBASE-T Ethernet port. The 2.5G network adapter includes advanced features such as jumbo frame and VLAN tagging support. Compatible with Windows and Linux desktop computer designs, the 2.5G network adapter includes both standard and low-profile brackets

2.5G Port

2.5G network adapter supports three speeds: 2.5Gbps, 1Gbps.

Jumbo Frame

Sends larger packets, or jumbo frames (up to 9KB), for increased performance.

Operating Systems

Compatible with Windows, Windows Server, and Linux operating systems.

PACKAGE CONTENTS

  • TEG-25GECTX
  • Quick Installation Guide
  • CD-ROM (Drivers)
  • Standard & low-profile brackets

More from the Manufacturer


Add 2.5 GbE network access to your laptop, using the USB-A port on your laptop. This USB 3.0 Type-A to Gigabit network adapter gives you wired Ethernet network access.

Powerful 2.5 Gigabit Network Connections

Ideal for office or home use, the network adapter supports full 2.5 Gigabit bandwidth by harnessing the performance of USB 3.0. You can quickly access very large files over a 2.5 Gigabit network, saving valuable time every day.

Native Driver Support Makes Installation Easy

Get up and running quickly. Simply plug this USB-A to Ethernet adapter into the USB port on your laptop and connect to your network. The network adapter Realtek RTL8156 chipset provides native driver support for Mac OS and Linux. Any Windows operating systems without the driver will be automatically prompted to download the software directly from the adapter, ensuring a quick installation with no Internet access required.

Compact & Lightweight for Perfect Portability

Compact and portable, this USB Gigabit network adapter is the ideal desktop network adapter or laptop accessory. You don't have to carry a power adapter with you to use it, because it's powered directly from the host USB port.

The Choice of IT Pros Since 1985

StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales.

The US2GA30 is backed by a StarTech.com 2-year warranty and free lifetime technical support.

More from the Manufacturer


Faster processing and file manipulation

Crucial DDR5 Laptop Memory can empower your computer to transfer data 50% faster than DDR4 at launch, resulting in shorter load times, file transfers, downloads, lag time and improved refresh rates. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it's better.

Responsive multitasking on the go

Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering laptop users with extreme performance right out of the box. Even more impressive, Crucial DDR5 Laptop Memory is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever.

Improved productivity with innovative channel architecture

Significant improvements to DDR5 channel architecture can help you get more work done in less time. With nearly 2x the bandwidth of DDR4, enabled by faster speeds, longer burst lengths, twice the banks and bank groups, two 32-bit channels, and improved refresh schemes, Crucial DDR5 still outperforms DDR4 with higher latency numbers.

Optimized power efficiency

For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies. This results in improved signaling and cleaner power regulation for the modules (SODIMMs). Moreover, DDR5's on-module operating voltage is only 1.1V compared to DDR4's 1.2V.

Micron quality - tested reliability you can trust

As the vertically integrated consumer brand of Micron, Crucial is trusted by millions for reliability, performance, and compatibility. Unlike module assemblers, our unique relationship with Micron involves a deeper level of engineering collaboration to squeeze every ounce of performance from our products without compromising reliability. With Micron's 43+ years of manufacturing excellence and Crucial's 25+ years of consumer product development, Crucial DDR5 is backed by our limited lifetime warranty and delivers the powerful performance you can trust. When it comes to memory, don't settle for less.


This dual-port 2.5GbE network interface card (NIC) features independent Intel I225-V chipsets for each port with Intel vPro technology, to enhance performance and data integrity across two 2.5G ethernet connections. The variable multispeed options (2.5/1Gbps and 100/10Mbps) enable support for both new and legacy network hardware. Utilize existing Cat5e or CAT6 cabling infrastructure while adding NBASE-T (802.3bz) compatibility for seamless integration.

Increased Network Speed

The PCIe network card leverages Intel vPro technology for remote management and troubleshooting capabilities. Improve bandwidth for data-intensive applications, network sharing, FTPs, online or local storage/backup, and the streaming of online content - while reducing network slowdowns. Access up to 2.5GBASE-T speeds using Cat5e (or better) cabling, to maximize existing networks and equipment. To ensure reliable performance, two Intel I225-V chipsets are used, providing independent Ethernet controllers to each port.

Enhance Existing Hardware

The network interface card connects via an available x2 PCI Express 2.0 (or higher) expansion slot. The card ships in a standard-profile bracket and includes a low-profile bracket for installation into small form factor systems and servers. This ethernet NIC card is compatible with Windows, Windows Server, VMware, and Linux.

This card supports the following advanced features: PXE Boot, WoL, VLAN tagging, 9 K jumbo frame, full-duplex, and Intel vPro technology.


Product Condition New
- New
- - -
Product Type Network Patch Panel
Headset
2.5Gigabit Ethernet Adapter
2.5Gigabit Ethernet Adapter
RAM Module
2.5Gigabit Ethernet Adapter
Total Number of Ports 48
- 1
1
- 2
Number of Network (RJ-45) Ports 48
- 1
1
- 2
Number of RJ-11 Ports 48
- - - - -
Compatible Rack Width 19"
- - - - -
Height 1" (25.40 mm)
2.64" (67 mm)
3" (76.20 mm)
- - -
Width 6" (152.40 mm)
5.55" (141 mm)
4" (101.60 mm)
- - -
Depth 8" (203.20 mm)
7.20" (183 mm)
12" (304.80 mm)
- - -
Weight (Approximate) 99.8 g
49 g
449.1 g
- - -
Additional Information 
  • Color-coded labeling for T568A and T568B wiring schemes
  • 180° angle type (horizontal)

- - - - -
Certifications & Standards 
  • UL E157358
  • ANSI/EIA/TIA 568-B.2-1
  • ISO/IEC 11801

- - - - -
Country of Origin China
China
China
China
Mexico
-
Limited Warranty 3 Year
- 3 Year
2 Year
Lifetime
2 Year
Product Line - BIZ
- - - -
Product Series - 2300
- - - -
Connectivity Technology - Wired
- - - -
Sound Mode - Mono
- - - -
Features - Adjustable Headband
Lightweight
Flexible
- - - -
Earpiece Design - Over-the-head
- - - -
Earpiece Type - Monaural
- - - -
Microphone Technology - Noise Cancelling
- - - -
Microphone Design - Boom
- - - -
Host Interface - Quick Disconnect
PCI Express 2.0 x1
USB 3.0 Type A
- PCI Express 2.0 x2
Material - Foam
- - - -
Form Factor - Supra-aural
Plug-in Card
Portable
SoDIMM
Plug-in Card
Compatibility - Desk phone
- - - -
Media Type Supported - - Twisted Pair
Twisted Pair
- Twisted Pair
Network Technology - - 2.5GBase-T
10Base-T
1000Base-T
100Base-TX
2.5GBase-T
- 2.5GBase-T
Package Contents - -
  • 2.5GBase-T PCIe Network Adapter
  • Quick Installation Guide
  • CD-ROM (Drivers)
  • Standard & Low-Profile Brackets

  • USB 3.0 Type-A To 2.5 Gigabit Ethernet Adapter - 2.5GBase-T
  • 1 x Quick-Start Guide

-
  • 2-Port 2.5GBase-T Ethernet Network Adapter Card - PCIe 2.0 x2
  • 1 x Low Profile Bracket
  • 1 x Quick-Start Guide

Device Supported - - PC
Computer/Notebook
Notebook
Server
NDAA Compliant - - Yes
- - -
Packaged Quantity - - - 1
1
1
Operating System Compatibility - - - Windows 10
Windows 8.1
Windows 7
Windows
Windows Server 2016
Windows Server 2019
Windows Server 2022
Windows Server 2012
Windows Server 2008 R2 Standard
Linux 2.4
Mac OS 10.11 El Capitan
Mac OX 10.15 Catalina
Mac OS 11 Big Sur
Mac OS 12 Monterey
Mac OS 13 Ventura
- -
Environmentally Friendly - - - Yes
- Yes
Memory Size - - - - 16 GB
-
Memory Technology - - - - DDR5 SDRAM
-
Memory Voltage - - - - 1.10 V
-
Number of Modules - - - - 1 x 16GB
-
Memory Speed - - - - 4800 MHz
-
Memory Standard - - - - DDR5-4800/PC5-38400
-
Memory Rank - - - - Dual-rank
-
Error Checking - - - - Non-ECC
-
Signal Processing - - - - Unbuffered
-
CAS Latency - - - - CL40
-
Number of Pins - - - - 262-pin
-
Chipset Manufacturer - - - - - Intel
Chipset Model - - - - - I225-V
Bracket Height - - - - - Low Profile
Application/Usage - - - - - Network
Environmental Compliance - - - - - Waste Electrical and Electronic Equipment Directive (WEEE)