647594-B21 HPE Ethernet 1GB 4-Port 331T PCI-E Plug-in Card Network Adapter is a network card manufactured by Hewlett Packard Enterprise (HPE). It is a PCI Express (PCI-E) plug-in card that adds four 1 Gigabit Ethernet (1GB) ports to a computer. The card uses the 331T chipset, which supports features such as Wake-on-LAN and jumbo frames. This network adapter is designed for use in HPE servers and workstations, and it can be used to add additional Ethernet ports to the system or to replace a failed network adapter.
The 647594-B21 HPE Ethernet 1GB 4-Port 331T PCI-E Plug-in Card Network Adapter is a high-performance network adapter designed for exceptional reliability. It is designed for use in servers and other high-performance computing environments. This adapter provides four Gigabit Ethernet ports, each capable of delivering data transfer speeds of up to 1 Gbps. The PCI-E interface allows for fast and efficient data transfer, making it ideal for use in high-bandwidth applications. Additionally, the adapter is built with HPE's robust design and quality standards, ensuring that it can withstand the demands of a high-performance computing environment.
The HPE Ethernet 1GB 4-Port 331T PCI-E Plug-in Card Network Adapter (part number 647594-B21) is a high performance network adapter designed for use in servers and other high-performance computing systems. It is a PCI-E (PCI Express) plug-in card, meaning it can be easily installed into a computer's PCI-E slot to provide additional network connectivity.
The adapter has four Ethernet ports, each capable of providing a data transfer rate of 1 gigabit per second (Gbps). This means that the adapter can handle high-speed network traffic and is suitable for use in high-bandwidth applications such as video streaming, online gaming, and large file transfers.
The 331T in the product name refers to the chip used in the adapter, which is the Intel 82574L Gigabit Ethernet Controller. This chip is known for its high performance and low power consumption, making it well-suited for use in servers and other energy-efficient computing systems.
General Specifications 647594-B21 HPE:
Spare Part Number: 649871-001
Adapter Type: 4-Ports
Form Factor: Plug-in Card - Low Profile (Stand Up)
Interface (Bus) Type: PCI Express 2.0 x4
PCI Specification Revision: PCIe 2.0
Server Type Supported: ProLiant
Connector Type: Base-T
Port Speed: 8 Gb/s
Number of Ports: 4-port
Technology: Network Processor
Connectivity Technology: Wired
Data Transfer Rate: 1 Gbps
Ports: Gigabit Ethernet x 4
Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
Status Indicators: Port transmission speed, link/activity
Network Processor: Broadcom BCM5719 Chipset
Cabling Type: Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T
Protocol Supported: 802.3, 802.3ab, 802.3u, 802.3x, Dynamic 802.3ad, 802.1Q, 802.3az, 1588, 802.1as
Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1as, IEEE 802.3az
Features: Jumbo Frames support, PXE support, Large Send Offload (LSO)
Power: Typical - 1.0W Max - 4.3W
Power Availability: 6W (maximum)
Processor / Memory:
Processor: 1 x BCM5719 - Broadcom
Expansion / Connectivity
Compatible Slots: 1 x PCI Express 2.0 x4
Interfaces: 4 x 1000Base-T - RJ-45
Included Accessories: Low-profile bracket, full-height bracket
IEEE Compliance: 802.3, 802.3ab, 802.3u, 802.3x, Dynamic 802.3ad, 802.1Q, 802.3az, 1588, 802.1as
Compliant Standards: VCCI Class B ITE, EN 61000-3-2, EN55022, EN 61000-3-3, FCC Part 15 B, WEEE, RoHS
Compatible Operating Systems: Microsoft Windows Server 2008, HPC Server 2008,icrosoft Windows 2008 Red Hat Enterprise Linux 5.7 (AMD64/EM64T) Red Hat Enterprise Linux 6.1 (AMD64/EM64T) SLES 10 and 11 Oracle Solaris 10 VMware ESX and ESXi Microsoft Windows Hyper-V
Humidity Range Operating: 10 - 90% (non-condensing)
Max Operating Temperature: 131 °F
Min Operating Temperature: 32 °F
Product Dimensions & Weight
Height: 2.25 inch
Width: 9.50 inch
Depth: 7.50 inch
Weight: 1.00 lbs
HPE Apollo 4200 Gen10
HPE ProLiant DL Series: DL180 Gen9, DL180 Gen9 Base, DL180 Gen9 Entry, DL180 Gen9 Storage, DL20 Gen9, DL20 Gen9 Entry, DL20 Gen9 Performance, DL20 Gen9 Solution, DL325 Gen10 Base, DL360 Gen10, DL360 Gen10 Base, DL360 Gen10 Entry, DL360 Gen10 High Performance, DL360 Gen10 Low, DL360 Gen10 Performance, DL360 Gen10
HPE ProLiant SL Series: SL270s Gen8 SE 4U Left Tray, SL270s Gen8 SE 4U Right Tray
HPE ProLiant XL Series: XL170r Gen10, XL170r Gen9, XL190r Gen10, XL190r Gen9, XL230k Gen10 Compute Tray, XL270d Gen9, XL450 Gen10
HPE MicroServer Gen10, MicroServer Gen10 Entry, MicroServer Gen10 Performance, MicroServer Gen10 Solution
HPE SimpliVity 325 Gen10 Node, 380 Gen10 Node
HPE StoreEasy 1450, 1850, 3850 Gateway Single Node
About Refurbished Products
A network adapter is also called a network interface card is a plug-in card that serves to allow computers to both transmit and receive data on a local network. It is a component of a computer's internal hardware that facilitates communication over a network.
In a more current context, network adapters will refer to an Ethernet adapter where the Ethernet circuitry is built into motherboards of the latest desktops and laptop computers. Other times, a network adapter may also refer to a wireless (Wi-Fi) adapter.
In all instances, the adapter allows a computer to connect with another computer, a server, or other networking devices through a LAN connection. The use of a network adapter is not limited to wired connections as it is used for wireless networks. The adapters for wired networks come with a RJ-45 port that may use either the twisted or untwisted pair cables for network connectivity. For the wireless adapters, the network connection is facilitated through a built-in antenna or an externally connected antenna. Both the wired and wireless network adapters support the popular LAN protocols including TCP/IP. We have 1-port, 2-port, 4-port, 6-port, 8-port, and 16-port options that support speeds of 10, 25, 40, or even 100 Gigabits.
The plug-in network interface cards (NICs) are normally used in high-performance machines especially if a faster Ethernet standard is relatively new and available but is yet to become mainstream. In fact, the major difference between network adapters lies in the network protocol it supports.
We have the different types of network adapters necessary for building computer-to-computer networks that don't have a switch or hub. All the network adapters are fairly inexpensive and readily adaptable to different applications within a network. Some of the common types available are:
Network adapters common types
- Desktop Network Interface Card: This adapter is usually connected to a PCI or PCIe slot, whichever is available on the motherboard of your desktop computer. You will need to open your computer's case and it, therefore, presents the most difficult installation method. The PCIe slot is generally found in new computers.
- PC Card or PCMCIA Card: PCMCIA is the abbreviation for Personal Computer Memory Card International Association. The name has undergone changes over time to be referred to as a PC Card or ExpressCard. For dimensions, the PC card is almost similar in size to a credit card but is significantly thicker. The PC card is connected to a PC or PCMCIA card slot in your desktop computer or laptop computer.
- USB adapter: This network adapter is typically a small device, similar to a thumb drive, with a USB interface. Installation is easy and straightforward since it is plugged into the USB port of your desktop or laptop computer or other network devices that have a USB port.
- Wireless game adapters also referred to as media adapters, are connected to the older game consoles and home entertainment devices so as to act as a bridge to Wi-Fi capability. They help expand functionality on these entertainment devices through connections to the internet.
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