This item, 647594-B21, is the HPE option part number for the product described as Ethernet 1Gb 4-port 331T Adapter. Further details below.

HPE Option Part #: 647594-B21
HPE Spare Part #: 649871-001
HPE Assembly Part #: n/a

Specifications:

• Brand: HPE
• Model: 331T
• Manufacturer: Hewlett-Packard
• Processor Brand: Broadcom
• Processor Number: BCM5719
• Processors Installed: 1
• Cable Type: Ethernet 1000Base-T, Ethernet 100Base-TX, Ethernet 10Base-T
• Compliant Standards: IEEE 802.1as, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
• Connectivity Technology: Wired
• Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet
• Data Transfer Rate: 1 GBps
• Features: Jumbo Frames support, Large Send Offload (LSO), PXE support
• Form Factor: Plug-in card
• Host Interface: PCI Express 2.0 x4
• PCI Specification Revision: PCIe 2.0
• Product Type: Network adapter
• Status Indicators: Link/activity, Port transmission speed
• Compatible Slots Required: 1 x PCI Express 2.0 x4
• Interface Provided: 4 x 1000Base-T - RJ-45
• Port Quantity: 4
• Network & Adapter Ports: 10/100/1000

Compatible with:
✅ DL120 Gen9
✅ DL160 Gen8/Gen9
✅ DL180 Gen9
✅ DL320e Gen8
✅ DL360 Gen10/Gen9
✅ DL360e Gen8
✅ DL360p Gen8
✅ DL380 Gen10/Gen9
✅ DL380e Gen8
✅ DL380p Gen8
✅ DL385p Gen8
✅ DL388 Gen9
✅ DL560 Gen10/Gen8
✅ DL580 Gen10
✅ DL60 Gen9
✅ DL80 Gen9
✅ ML110 Gen10
✅ ML150 Gen9
✅ ML310e Gen8/v2
✅ ML350 Gen10/Gen9
✅ ML350e Gen8
✅ ML350p Gen8
✅ SL230s Gen8
✅ SL250s Gen8
✅ SL270s Gen8
✅ SL4540 Gen8
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.

RESOURCES:
Quickspecs for 647594-B21

Last updated: 5/2/2023