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HP J4904A ProCurve 2848 Managed Stackable Switch Ethernet View larger

HP J4904A ProCurve 2848 Managed Stackable Ethernet Switch

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48‑port Gigabit switch with dual‑personality uplinks
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  • Refurbished

Detailed Specifications

HP J4904A – ProCurve Switch 2848 Gigabit

Overview :

The HP J4904A is a managed 48‑port Gigabit Ethernet switch designed for network engineers and IT infrastructure teams who require high‑density access layer connectivity and uplinks. It provides 44 auto‑sensing RJ‑45 ports operating at 10/100/1000 Mbps alongside four dual‑personality ports that support either 10/100/1000 RJ‑45 or mini‑GBIC modules, enabling flexible fiber or copper uplinks. This device is well suited for deployment in campus wiring closets, branch office racks or data‑center access layers where consolidation of Gigabit access and uplinks is required. It integrates with standard SNMP and CLI management tools, supports VLANs and link aggregation, and fits into a 1U 19‑inch rack environment alongside other networking gear.

Key Features :

  • 44 × 10/100/1000 RJ‑45 ports for full Gigabit access

  • 4 dual‑personality ports: RJ‑45 or mini‑GBIC uplink

  • Switching capacity of 96 Gbps and throughput of ~71.4 mpps

  • Full suite of VLAN, link‑aggregation and stacked‑managed fabric support

  • Rack‑mountable 1U form factor with dimensions 17.3″ × 16.9″ × 1.7″

Specifications :

ParameterValue
Brand HP
Part Number J4904A
Product Type Managed Gigabit Switch – 48 port
Access Ports 44 × 10/100/1000 RJ‑45
Dual‑Personality Ports 4 × (RJ‑45 10/100/1000 or mini‑GBIC)
Backplane Capacity 96 Gbps
Maximum Throughput 71.4 million packets per second
Dimensions (W×D×H) 17.32″ × 16.9″ × 1.7″
Weight 10.75 lbs
Operating Temp Range 0 °C to 55 °C (32 °F to 131 °F)
Power Supply Voltage 100‑127 VAC or 200‑240 VAC
Power Consumption 100 W
Supported VLANs Up to 4,096 VLAN IDs via 802.1Q
Jumbo Frame Support Up to 9,216 bytes
Console Port 1 × RS‑232C DB‑9

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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