How many network ports does the HPE 629135-B21 331FLR Adapter provide?

The HPE Ethernet 1Gb 4-port 331FLR Adapter 629135-B21 provides four Ethernet 1Gb ports on a single FlexibleLOM card. This quad-port design enables a server to support multiple network connections for different traffic types or redundancy while occupying only one FlexibleLOM adapter position in the system.

What type of network media is supported by the 629135-B21 adapter?

The adapter is categorized as a quad-port 1000Base-T RJ-45 solution, which indicates support for standard copper-based Gigabit Ethernet. With 1000Base-T RJ-45 interfaces, it is intended for use with typical twisted-pair Ethernet cabling found in many enterprise network environments.

Which server platforms is the HPE 331FLR 629135-B21 intended for?

According to the provided category information, the Ethernet 1Gb 4-port 331FLR Adapter 629135-B21 is specified for ProLiant Gen8 servers as an Ethernet 1Gb FlexibleLOM Adapter. It is designed to install into compatible FlexibleLOM slots available on those HPE ProLiant Gen8 systems.

What is the interface form factor of the HPE 629135-B21 adapter?

The adapter is identified in the category as an Ethernet 1Gb FlexibleLOM Adapter, indicating that it uses the FlexibleLOM interface form factor rather than a traditional PCIe card. This design allows it to be installed into FlexibleLOM slots on supported ProLiant Gen8 servers.

What is the full product designation for the 629135-B21 network adapter?

The full designation from the provided data is Hewlett Packard Enterprise Ethernet 1Gb 4-port 331FLR Adapter, SKU 629135-B21. It is listed under the Network Adapter, Ethernet 1Gb FlexibleLOM Adapter, quad-port 1000Base-T RJ-45 for ProLiant Gen8 servers category.

629135-B21 - HP Hewlett Packard Enterprise 629135-B21 Ethernet 1Gb 4-port adapter

Name: HP Hewlett Packard Enterprise 629135-B21 Ethernet 1Gb 4-port adapter
Brand: HP
SKU: 629135-B21
Price: 148 USD
Availability: InStock

629135-B21 - HP Hewlett Packard Enterprise 629135-B21 Ethernet 1Gb 4-port adapter | US IT Hardware

Product overview

The Hewlett Packard Enterprise Ethernet 1Gb 4-port 331FLR Adapter 629135-B21 is a quad-port network adapter designed for ProLiant Gen8 servers in FlexibleLOM form factor environments. As part of the Ethernet 1Gb FlexibleLOM Adapter family, it supports four 1Gb Ethernet connections, using 1000Base-T RJ-45 interfaces for copper cabling. This adapter targets deployments that require multiple 1Gb network links on a single server platform within a standardized FlexibleLOM slot. Positioned in the Network Adapter, Ethernet 1Gb FlexibleLOM Adapter, quad-port 1000Base-T RJ-45 category, it helps streamline LAN connectivity planning for data center and enterprise server installations. The adapter is suitable for customers standardizing on 1GbE copper networking while leveraging HPE’s FlexibleLOM architecture across their ProLiant Gen8 rack servers, enabling consistent adapter choice for common server configurations.

Quad-port Ethernet 1Gb adapter for dense connectivity
FlexibleLOM form factor for compatible ProLiant servers
1000Base-T RJ-45 interfaces for copper cabling
Optimized for ProLiant Gen8 server platforms
Consolidates four 1Gb links on a single adapter
Part of HPE Ethernet 1Gb FlexibleLOM family

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Featuring

Manufacturer part #	629135-B21
Brand	HP
Condition	Refurbished
Model	Ethernet 1Gb 4-port 331FLR Adapter
Series	HPE 331FLR
Part Class	FlexibleLOM adapter for ProLiant Gen8 servers
Technology	Gigabit Ethernet
Form Factor	Plug-in card; FlexibleLOM
PXE Support	Supported
Cabling Type	Ethernet 10Base-T; Ethernet 100Base-TX; Ethernet 1000Base-T
Product Line	HPE Ethernet 1Gb Adapters

Compatible systems

Designed for HPE ProLiant Gen8 server platforms with support for major Windows, Linux, and FreeBSD OS versions.

HPE ProLiant DL Series
Model: DL20 Gen9; DL360p Gen8; DL380p Gen8; DL385p Gen8; DL560 Gen8
Form factor: Rack servers
Generation: Gen8; Gen9
Listed under Designed For for HPE 629135-B21 network card on StoragePartsDirect.
HPE ProLiant SL Series
Model: SL230s Gen8; SL250s Gen8; SL270s Gen8
Form factor: Tray servers
Generation: Gen8
Listed as Designed For SL Series Gen8 trays for 629135-B21.

Best for

ProLiant Gen8 server deployments
Designed for ProLiant Gen8 servers, this Ethernet 1Gb 4-port 331FLR Adapter 629135-B21 fits environments standardizing on HPE Gen8 platforms and requiring integrated network connectivity in a FlexibleLOM form factor.
Quad-port 1GbE consolidation
Suitable for consolidating multiple 1Gb Ethernet links into a single adapter, with four Ethernet 1Gb ports to support hosts that need several network connections on one FlexibleLOM card.
1000Base-T RJ-45 copper networks
Ideal for infrastructures built on 1000Base-T RJ-45 copper cabling, allowing straightforward integration into existing Ethernet 1Gb twisted-pair networks without changing media types.

Details

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Spare Part Number	634025-001

Option Part Number	629135-B21

Data Link Protocols	Ethernet; Fast Ethernet; Gigabit Ethernet

Designed For Systems	HPE ProLiant DL20 Gen9; DL360p Gen8; DL380p Gen8; DL385p Gen8; DL560 Gen8; SL230s Gen8; SL250s Gen8; SL270s Gen8 and related Gen8 tray servers

Jumbo Frames Support	Supported

Connectivity Technology	Wired

Large Send Offload (LSO)	Supported

Supported Operating Systems	Microsoft Windows Server 2003; Windows Server 2008; Windows Server 2008 R2; Windows Server 2012; Windows Server 2012 R2; Windows Vista 32/64-bit; Windows 7 32/64-bit; Windows 8 32/64-bit; Windows 8.1 32/64-bit; Windows XP 32/64-bit; Windows XP Professional 32/64-bit; Linux Kernel 2.4.x; Linux Kernel 2.6.x; Linux Kernel 3.x; FreeBSD 7.x or later

Related Assembly Part Number	684208-B21

Data Transfer Rate	1 Gbps per port
Total Aggregate Bandwidth	4 Gbps

Networking Ports & Interfaces

Port Type	1000Base-T RJ-45
Number of Ports	4 Ports
Interface (Bus) Type	PCI Express 2.0 x4
Ports (Count and Type)	4 x 1000Base-T RJ-45
Supported Ethernet Standards	Ethernet 10Base-T; Fast Ethernet 100Base-TX; Gigabit Ethernet 1000Base-T; IEEE 802.3

HP Hewlett Packard Enterprise 629135-B21 Ethernet 1Gb 4-port adapter