MPN: 647592-001·By: HP
Ships from the US.
Order by 1:00 PM CST for overnight shipping
Buying in volume or need a PO?
Have a target price for 647592-001? Call +1 (551) 421-5162 or request a bulk quote and our sales team will reply within one business day.
The HP Ethernet 1Gb 4-port 331T Adapter 647592-001 is an enterprise network interface solution designed for environments requiring multiple 1 Gb connections from a single PCIe card. As a quad-port adapter, it consolidates four 1 Gb Ethernet interfaces to support flexible network topologies and segmentation strategies. The adapter is categorized as a PCIe 2.0 x4, 1 Gb, quad-port Ethernet solution, aligning with common data center and server deployment standards. Designed at the enterprise product level, it is suitable for business-critical infrastructure where consistent gigabit connectivity is required. Its four Ethernet ports allow IT teams to support redundant links, separate traffic types, or aggregate bandwidth within supported architectures. This adapter provides a standardized platform choice for organizations standardizing on HP networking components in server and virtualized environments.
| Manufacturer part # | 647592-001 |
|---|---|
| Brand | HP |
| Condition | Refurbished |
| Model | 331T |
| Interfaces | 4 x 1000Base-T, RJ-45 |
| Form Factor | Plug-in card |
| Cabling Type | Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T |
| Product Line | HPE 331T |
| Product Type | Network Adapter |
| Option Part Number | 647592-001 |
| Connectivity Technology | Wired |
Enterprise HP HPE 331T quad-port 1 Gb PCIe 2.0 x4 Ethernet adapter.
Listed as compatible on reseller page for 647592-001
Suitable for servers that need multiple 1 Gb network connections, the HP Ethernet 1Gb 4-port 331T Adapter 647592-001 provides four 1 Gb ports on a single PCIe 2.0 x4 card.
With four 1 Gb Ethernet ports, this adapter allows separation of management, backup, and application traffic using a single enterprise PCIe 2.0 x4 interface.
In data centers standardizing on 1 Gb Ethernet, the quad-port 331T adapter 647592-001 enables dense gigabit connectivity while using a single PCIe 2.0 x4 slot.
The four 1 Gb ports on this enterprise adapter support assigning dedicated physical interfaces to different virtual machines or network zones.
Quad-port design allows configuration of redundant 1 Gb links for higher resilience within server and network designs.
Details
Shipping, warranty & returns
No reviews yet — be the first to review this part.
Secure SSL checkout. Visa, Mastercard, Amex and Discover accepted. ACH / wire available for businesses.
New, certified-refreshed and OEM stock with guaranteed compatibility, backed by warranty on every part.
We process quotes, POs, stock documentation and compliance invoicing.
[email protected]| Supported OS / Platforms |
|---|
| HPE ProLiant DL360p Gen8, DL360p Gen8 Base, DL360p Gen8 CMS, DL360p Gen8 Entry, DL360p Gen8 High Performance, DL360p Gen8 Performance |
| PCI Specification Revision | PCIe 2.0 |
|---|
| Data Transfer Rate | 1 Gbps |
|---|
| Ports | 4 |
|---|---|
| RJ-45 Ports | 4 |
| PCIe Version | 2.0 |
| Connector Type | RJ-45 |
| Ethernet Speed | 1 Gbps |
| PCIe Lane Width | x4 |
| Network Protocols | 10Mb LAN, 100Mb LAN, GigE |
| Data Link Protocol | 10Mb LAN, 100Mb LAN, GigE |
| Interface (Bus) Type | PCI Express 2.0 x4 |
| Supported Ethernet Standards | 10Base-T, 100Base-TX, 1000Base-T |
The HP Ethernet 1Gb 4-port 331T Adapter 647592-001 is a quad-port network adapter, meaning it provides four separate Ethernet ports on a single card. It is categorized as a 1 Gb, quad-port Ethernet adapter, giving servers multiple 1 Gb connections for network segmentation, redundancy, or additional capacity within one PCIe 2.0 x4 slot.
The 647592-001 is categorized as a PCIe 2.0 x4 network adapter. This indicates it is designed to install in a PCI Express 2.0 x4 slot in a compatible server platform. Understanding that it uses PCIe 2.0 x4 helps ensure alignment with available expansion slots and server hardware standards during planning and procurement.
According to its category, the HP Ethernet 1Gb 4-port 331T Adapter 647592-001 operates in the 1 Gb Ethernet class. It is listed as a 1 Gb, quad-port adapter, which means each of its four ports is designed for gigabit Ethernet connectivity. This makes it suitable for infrastructures standardized on 1 Gb networking equipment.
Yes, the adapter is identified with an enterprise product level. It is described as an HP Ethernet 1Gb 4-port 331T Adapter in the enterprise category, making it appropriate for business and data center deployments that require consistent 1 Gb connectivity and multiple ports per server for segmented or redundant network links.
Because the adapter is a 1 Gb, quad-port PCIe 2.0 x4 card, its four ports can be assigned to different network roles, such as separating management, backup, and production traffic. IT teams can also use multiple ports for redundant paths or aggregated connectivity, while still consuming only a single PCIe 2.0 x4 expansion slot in the server.
You might also want to check out these products.

NVIDIA ConnectX-7 Ethernet Adapter MCX713106AS-VEAT

Cisco P-5GS6-GL

430-3793 - Dell Intel X520-DA2 2-Ports SFP+ Ethernet Network Adapter

11230BNHMW - Dell Centrino Wireless-N 1030 11230BNHMW IEEE 802.11b/g/n Mini PCI-Express WLAN Network Card for Inspiron N7110

3C589D - 3Com EtherLink III 1 x Port 10Mb/s 10Base-T PC Card Ethernet Network Adapter Card

555-BCKO - Dell X710 2-Ports 10Gb/s SFP+ + 2-Ports 1GbE Daughter Card

430-4398 - Dell Broadcom 57810S-K 2 x Ports 10GbE PCI Express 2.0 x8 Network Daughter Card

430-3638 - Dell Intel X520-DA2 2-Ports SFP+ 10GbE PCIe Network Adapter