3com Corporation 3cr990b-97 3cr990b-97 Fast Ethernet Secure Copper Nic

Price:
$89.00
3ComSKU: 6073
Model Number: 3CR990B-97
Condition: Refurbished
In stock:  Yes
Price:
Sale price$89.00
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Description

Today's sophisticated networks have evolved well beyond simple file and print sharing. Likewise, enterprise systems are being asked to handle more sophisticated business applications and heavier processing loads. That's the reasoning behind our 3Com Fast Ethernet Secure Copper NICs. Faced with an Internet filled with viruses and worms, companies appreciate how LAN security contributes to network performance and availability. Unfortunately, many have already learned the hard way that an unprotected network is vulnerable to hostile attacks, the kind that can bring day-to-day operations to a screeching halt and cost thousands of dollars(or more) in lost productivity.

3CR990B-97 Product Overview

    Interfaces/Ports

  • Host Interface:     PCI
  • Total Number of Ports:     1
  • Network (RJ-45):     Yes
  • Number of Network (RJ-45) Ports:     1

    Media & Performance

  • Twisted Pair Cable Standard:     Category 5

    Network & Communication

  • Network Technology:     10/100Base-TX

    Physical Characteristics

  • Form Factor:     Plug-in Card
  • Height:     2.1"
  • Width:     5.3"

    Miscellaneous

  • Package Contents:     
  • 3CR990B-97: 10/100 Secure Copper NIC
  • CD-ROM with 3Com Connection Assistant, Managed PC Boot Agent, and user guide
  • Additional Information:     

    Flow control:

  • Reduces lost packets and retransmissions for more efficient data transfer between the NIC and switch

    Firmware upgradability:

  • Keeps secure NICs up-to-date with the latest features
  • Security:

    • IPSec
    • Encryption and Authentication:
      • Secure sensitive data at wire speeds-with DES/3DES encryption, MD5 and SHA-1 hashing, and RFC 2402 authentication
    • Security associations (SA):
      • Onboard RAM supports 75 security associations
  • Device Supported:     PC
  • Certifications & Standards:     

    Standards compliance:

  • PC 99
  • WfM 1.1a/2.0
  • ACPI 1.0
  • DMI
  • PXE 2.0
  • RIS
  • IEEE 802.3
  • PCI 2.2
  • Safety and electromagnetic compatibility:

  • Meets FCC requirements
  • FCC B
  • CE
  • C Tick
  • Platform Supported:     PC

    Warranty

  • Limited Warranty:     Lifetime

Based on 3165 reviews
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Very smooth transaction. The product was well packed and shipped promptly.

Efficient & Quiet

Runs quietly and efficiently. Great for small offices.

Seamless Performance

Handles complex simulations with ease. Very stable.

Compact & Powerful

Fits nicely in workstation and performs great.

Solid & Reliable

Handles office applications smoothly. Very stable.

Powerful & Efficient

Excellent for rendering and AI workloads. Highly recommend.

Excellent Multi-GPU

Runs cool and handles multi-GPU setups perfectly.

Perfect for Servers

Great for our server workloads. Reliable and fast.

Great Value

Reliable performance for the price. Very satisfied.

Easy Setup & Fast

Quick setup and runs smoothly. Perfect for small business.

Fast and Reliable

Runs heavy ML workloads smoothly. Worth the investment.

Fast & Reliable

Rendering and simulations are way faster. Worth every penny.

Compact & Efficient

Perfect for our office. Handles daily tasks effortlessly.

Reliable Tower Server

Stable and powerful for our office workloads. Great build quality.

Unmatched AI Performance

The Blackwell BQ handles massive AI models effortlessly. Very impressed.

Smooth Integration

Easy setup and noticeable performance boost.

Outstanding AI Performance

Handles large AI models effortlessly. Incredible speed and stability.

Extended Runtime Battery

The APC SRT96BP battery pack for my 3kVA UPS is excellent. It extended runtime as promised and is very reliable.

Fast SSD Performance

The Samsung 970 EVO Plus SSD is blazing fast. Installation was straightforward and my system boots instantly now.

Epic AMD Performance

The AMD EPYC 9534 CPU is a beast. Runs high-load workloads smoothly and very energy-efficient.

LFF Storage Support

The 4LFF model offers great flexibility. Pairs well with cold storage applications.

Tower Beast for Office Use

The ML350 is a bit large but extremely quiet and perfect for office workloads.

Product was only matched by the service.

Vertical PDU Perfection

The Vertiv Liebert VP4N6003 vertical PDU is excellent. Plenty of outlets and very easy to manage my rack power distribution.

Handles everything

Using this for 4K editing and large game builds, no issues.

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