P25960-B21: HPE Mellanox ConnectX-6 Dx Dual Port 100GbE QSFP56 PCIe Network Adapter
MPN: P25960-B21|By: HPE
Price
Quoted on request
Current pricing within 48 business hours.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
P25960-B21 is an HPE mellanox ConnectX-6 dx dual port 100GbE QSFP56 PCIe network Adapter. The bracket matters: a card shipped with the wrong height will not close a 1U chassis. Tell us the server and we will supply the right bracket with it.
Ask for the datasheet and firmware notes with the quote; we would rather you check our claim than take it.
Specifications
General
- Manufacturer part number
- P25960-B21
- Product Type
- Network Adapters
- Manufacturer
- HPE
Interfaces & connectivity
- Drive Interface
- PCIe
- Port Speed
- 100GbE
The table below is what the network adapter is documented as, not what we have inferred from the part number. If the figure you need is missing, ask and we will source it from the manufacturer.
Where the HPE P25960-B21 is deployed
- Sourcing P25960-B21 against a build sheet that names it explicitly
- Enabling SR-IOV or RDMA offload on a virtualisation host
- Adding host bandwidth without replacing the server
Who this part is for
- Engineers matching driver and firmware support to the installed OS
- Teams adding host bandwidth without replacing the server
- Procurement buying adapters against a documented host standard
What you get ordering this from us
Ordered by part number
The order is placed against P25960-B21, not against a description of it, so there is no room for a substitution you did not agree to.
Driver support confirmed
We check the adapter against your OS and hypervisor version, because the slot is never the constraint.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Questions buyers ask about this part
Is P25960-B21 genuine and is the warranty intact?
Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
Will P25960-B21 work in my server?
Send us the server model or service tag and we will confirm before you order. Part numbers alone do not always settle it: firmware revision and platform generation matter, and this is the check that prevents a return.
Do you accept purchase orders and quote at volume?
Yes, POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
Compare other Network Adapters we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| NVIDIA ConnectX-4 Lx 10/25GbE Dual-Port SFP28 Ethernet Network Adapter Card | NVIDIA Networking | Ports: 2x SFP28 | In Stock | $320 |
| Intel Ethernet Network Adapter X710-DA2 10GbE Dual-Port SFP+ | Intel | Ports: 2x SFP+ | In Stock | $320 |
| Broadcom NetXtreme-E P210P 10GbE Dual-Port SFP+ Ethernet Network Adapter Card | Broadcom | Speed: 10Gb/s | In Stock | $320 |
| Marvell QLogic FastLinQ QL41262 25GbE Dual-Port SFP28 Converged Network Adapter | Marvell | Speed: 25Gb/s | In Stock | $545 |
| Dell Broadcom 57414 25GbE Dual-Port rNDC Network Adapter for PowerEdge Servers | Dell Technologies | Speed: 25Gb/s | In Stock | $545 |
| Dell X520-DA2 2x Ports 10GbE PCIe 2.0 x8 Half Height NIC | Dell | Port Speed: 10GbE | In Stock | $130 |
Browse all Network Adapters or everything we stock from HPE.
Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.