Hewlett Packard Enterprise P08421-B21
HPE 10Gigabit Ethernet Card for Server - 10GBase-X - Standup - PCI Express 3.0
Key facts
- Part number
- P08421-B21
- Brand
- Hewlett Packard Enterprise
- Category
- Network adapters
- Price
- AUD 2,398≈ USD 1,684 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
HPE 10Gigabit Ethernet Card for Server - 10GBase-X - Standup - PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber
Do you need an adapter that is big on capability and small on CPU utilization?
The HPE Ethernet 10Gb 2-port 537SFP+ Adapter has been designed to efficiently deliver high performance, low latency and minimal CPU utilization by offloading many I/O processing within the adapter. Low latency dramatically improves application performance and frees up CPU resources in the host allowing it to do more important tasks
Key Features
Improve Application Performance
HPE Ethernet 10Gb 2-port 537SFP+ Adapters offload packet processing to reduce CPU utilization with tunnel offloads (VXLAN and NVGRE). Now you can distribute network traffic across CPU cores in your data center.
Speed up packet processing to service more I/O requests by utilizing data plane development kit (DPDK) feature.
Increase I/O Bandwidth for Workload Intensive Applications
HPE Ethernet 10Gb 2-port 537SFP+ Adapters deliver single root I/O virtualization (SR-IOV) which increases virtual network performance while decreasing CPU utilization.
- This 8000 MB/s bandwidth PCI Express 3.0 x8 adapter ensures easy connectivity and plug-in form-factor for affordable and reliable Ethernet network
- Supports optical fibre cable to span longer distances and provides data transmission rates par excellence between servers and network components
- With the 10GBase-X technology get up to 10Gbps data transfer rate over the supported network cable
- 10Gigabit Ethernet card offers the flexibility and scalability to make infrastructure run as efficiently and productively as possible with 10Gigabit data transfer rate
- This dual port 10gigabit ethernet card lets you add two network ports using a single expansion slot to a client, server or workstation
Specifications
General
- Expansion Slot Type
- SFP+
- Product Type
- 10Gigabit Ethernet Card
Manufacturer Website Address
- Manufacturer
- Hewlett Packard Enterprise
- Product Name
- Ethernet 10Gb 2-port 537SFP+ Adapter
- Brand Name
- HPE
- Total Number of Ports
- 2
- Media Type Supported
- Optical Fiber
- Network Technology
- 10GBase-X
- Weight (Approximate)
- 260 g
- Form Factor
- Standup
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 2,398≈ USD 1,684
- Oct 2026
- Lowest recorded
- AUD 2,398≈ USD 1,684
- Highest recorded
- AUD 2,398≈ USD 1,684
- Recorded
- 2026
- 1 price point
AUD 2,398 rrp, recorded
Buy or sell Hewlett Packard Enterprise P08421-B21
Buying Hewlett Packard Enterprise network adapters
Looking to buy the Hewlett Packard Enterprise P08421-B21 or a compatible network adapter? Prology supplies new, refurbished and used Hewlett Packard Enterprise network adapters in Australia and the United States. Send the part number and quantity for a firm price.
Selling Hewlett Packard Enterprise network adapters
Have a spare or decommissioned P08421-B21? Prology buys used and surplus Hewlett Packard Enterprise network adapters — single units or whole lots — and replies with an offer within 1 business day. Sell your P08421-B21.
- What is the Hewlett Packard Enterprise P08421-B21?
- The Hewlett Packard Enterprise P08421-B21 is a Hewlett Packard Enterprise network adapter – HPE 10Gigabit Ethernet Card for Server - 10GBase-X - Standup - PCI Express 3.0 x8 - 2.
- How much does the Hewlett Packard Enterprise P08421-B21 cost?
- The reference price on record is AUD 2,398 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the Hewlett Packard Enterprise P08421-B21?
- It is not listed on the Prology store yet. Prology sources Hewlett Packard Enterprise network adapters on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Hewlett Packard Enterprise P08421-B21?
- Yes. Prology buys used and surplus Hewlett Packard Enterprise network adapters, including the P08421-B21. Get an offer — sell outright or trade in against your next order.
Request a quote for P08421-B21
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.