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HP P11338-B21 dual port Ethernet Adapter View larger

HP P11338-B21 dual port Ethernet Adapter

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Dual‑port 10 Gb SFP+ server adapter
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Detailed Specifications

HP P11338-B21 – Ethernet 10Gb 2‑port 548SFP+ Adapter

Overview :

The HP P11338‑B21 is a dual‑port 10 Gigabit SFP+ network adapter engineered for enterprise servers and storage systems where high throughput and low latency are required. It delivers two 10 Gbps SFP+ ports via a PCI Express 3.0 x8 interface, enabling connectivity to high‑speed fibre or DAC links. The adapter supports hardware offload features, jumbo frames, overlay network offloads (VXLAN/NVGRE/GENEVE) and RDMA (RoCE v1/v2), making it suitable for virtualised server environments, storage networks and converged infrastructure. It is designed for deployment in rack‑mount or blade servers in data centres, cloud infrastructure, high‑performance compute clusters or edge data nodes. It integrates with HPE’s ProLiant and Apollo server platforms and can be managed via common server management tools, facilitating consistent network infrastructure rollout.

Key Features :

  • Two 10 Gb SFP+ ports on a single adapter

  • PCI Express 3.0 x8 bus interface for high bandwidth

  • Supports jumbo frames up to 9.6 KB for efficient large packet handling

  • Hardware overlay offload for VXLAN/NVGRE/GENEVE tunnelling

  • RoCE v1/v2 support for low‑latency server‑to‑storage links

Specifications :

SpecificationValue
Brand HP
Part Number P11338-B21
Product Type Ethernet 10Gb 2‑port SFP+ Adapter
Data Rate 2 ports, each 10 Gbps
Bus Type PCI Express 3.0 x8
Ports 2 × SFP+
Form Factor Stand‑up plug‑in card
Power Consumption 11.7 W max (typical ~12 W)
Operating Temperature 0 °C to 55 °C (32 °F to 131 °F)
Storage Temperature ‑65 °C to 85 °C (‑85 °F to 185 °F)
Humidity (Operating) 10% to 90% non‑condensing
Dimensions (H×W×D) 8.07 in × 11.30 in × 11.70 in
Weight 0.56 lb
Networking Standards IEEE 802.1Q, 802.1Qaz, 802.1Qbb, 1588
Jumbo Frame Support Up to 9.6 KB

  • 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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