HPE · Network Adapters

HPE server network adapters — 1GbE to 40GbE

Network adapters are ordered against port count, port speed, physical media and the form factor the chassis expects. The last of these catches people out: a card that is electrically correct in a standard PCIe slot will not fit a mezzanine or network-daughter-card position, and the same silicon is sold in both. The adapters here span 1GbE copper through 40GbE QSFP+, in standard PCIe, Dell network daughter card and HP FlexibleLOM formats.

How to read these part numbers

Each line gives the maker, controller family, speed, port count and media, then the option part number. `NIC Dell Intel X550-T4 10GbE 4-port Base-T 064PJ8` is a four-port 10GBase-T copper card on the Intel X550 controller. `FLR` in an HP part number marks FlexibleLOM format, which occupies a dedicated slot and is not a standard PCIe card.

Equipment reference

5 of 5 items

614201-001

Model
NIC HPE NC552SFP Ethernet 10GbE 2-port SFP+ 614201-001
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

629133-002

Model
NIC HP Ethernet 1GbE 4-port Base-T 331FLR Adapter 789897-001 629133-002
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

634025-001

Model
NIC HP Ethernet 1GbE 4-port Base-T 331FLR Adapter 634025-001
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

665241-001

Model
NIC HP Ethernet 10GbE 2-port SFP+ 560FLR Adapter 665241-001
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

764285-B21

Model
NIC HP Ethernet 40GbE 2-port QSFP+ 544FLR Adapter 764285-B21
Compatibility
On enquiry
Band / Interface
On enquiry
Condition
On enquiry
Lead Time
On enquiry

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Ordering notes

Confirm form factor before anything else: standard PCIe, FlexibleLOM, network daughter card and OCP are mutually incompatible mechanical formats. Confirm media type, since SFP+ cards need transceivers or direct-attach cables quoted separately and Base-T cards do not. Where the card will carry a specific transceiver, state it, because some adapters enforce a vendor-coded optic.

Lifecycle and availability

Adapters are supplied new, new-old-stock or refurbished with condition stated per line. Transceivers and direct-attach cables are quoted separately unless specifically requested with the card.

Equipment condition

New — factory-sealed, supplied through the manufacturer's own channel or a qualified distributor, with full manufacturer warranty.

New surplus — unused factory stock, original packaging where available, sourced from decommissioned projects or distributor inventory. Manufacturer warranty may have lapsed; CRS PLUS warranty applies.

Refurbished / tested — previously deployed equipment, cleaned, firmware-checked and functionally tested against the manufacturer's specification before shipment. CRS PLUS warranty applies.

Condition is confirmed in writing on every quotation before you commit to an order.

Warranty

Warranty terms vary by item, by condition and by the supplier the equipment is sourced from. They are stated in writing on the quotation, per line item, before you commit to an order.

Where equipment is supplied new through the manufacturer's own channel, the manufacturer's warranty applies and is passed to you.

Send us the part numbers you need and we will confirm warranty terms alongside availability, condition, lead time and price.

Frequently asked questions

Listing here does not indicate stock held by CRS PLUS. Every line is sourced through our qualified supplier base, and availability, condition and lead time are confirmed against your enquiry before you commit. Condition is stated explicitly on every quotation.

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Network Adapters All equipment categories

Manufacturer names, product names and part numbers are the property of their respective owners and are used here for identification purposes only. CRS PLUS sources these products through its qualified supplier base and holds no distributor, reseller or agency appointment from any manufacturer listed.

This catalogue is compiled from our supplier network's available inventory and from manufacturer product documentation, and is reviewed monthly. Listing does not indicate stock held by CRS PLUS — availability, condition and lead time are confirmed per enquiry. Last reviewed: 22 August 2026.

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