HP J4821A Procurve Switch XL 100/1000-T Expansion Module

$165.00 Regular price
Sale price$165.00
HPSKU: 53217
Model Number: J4821A
Condition: Refurbished
In stock:  Yes
No reviews

For Volume / Bulk Purchase Discounts Available

Shop with confidence! Saitech Inc is an authorized Hewlett Packard Partner Reseller.

Learn more by visiting the manufacturer's website.


HP ProCurve Switch XL 4 Port 100Base-TX/1000-Base-T Module
J4821A Product Overview

    Technical Information

  • Application/Usage:     Data Networking


  • Interfaces/Ports:     4 x 100/1000Base-T
  • Interfaces/Ports Details:     4 x RJ-45 Port 100/1000Base-T Auto-sensing

    Media & Performance

  • Connectivity Media:     Category 5 STP/UTP 100Base-TX
  • Connectivity Media:     Category 5e STP/UTP 1000Base-T
  • Connectivity Media:     Category 5 STP/UTP 1000Base-T
  • Distance Supported:     328.08 ft Twisted Pair
  • Data Transfer Rate:     100 Mbps Fast Ethernet
  • Data Transfer Rate:     1 Gbps Gigabit Ethernet

    Management & Protocols

  • Protocols:     Fast Ethernet
  • Protocols:     Gigabit Ethernet


  • Status Indicators:     
  • Error
  • Link activity
  • Port duplex mode
  • Port status
  • Port transmission speed

    Environmental Conditions

  • Temperature:     32 to 104 Operating
  • Humidity:     15% to 95% Operating
  • Altitude:     15090 ft Maximum Operating

    Physical Characteristics

  • Weight (Approximate):     1.50 lb


  • Additional Information:     
  • Compatibility:     
  • HP Procurve Switch 5372xl (J4848A)
  • HP Procurve Switch 5308xl (J4819A)
  • HP Procurve Switch 5348xl (J4849A)
  • HP Procurve Switch 5304xl (J4850A)
  • Certifications & Standards:     
  • IEEE 802.3ab-LAN
  • IEEE 802.3U-LAN
  • FCC Class A certified


  • Limited Warranty:     Lifetime
  • Additional Warranty Information:     
  • Lifetime Warranty for as long as you own the product
  • In many parts of the world we provide you with next-business-day advance replacement, where we will ship your replacement unit to you overnight. After you receive the replacement unit, you then return your current unit to HP. In some countries, next-business-day advance replacement is not available, so check with your local reseller or local HP office for more information.

You may also like

Recently viewed