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by Hp
Product Line: HP Networking Switches
Product Type: Ethernet Switch
Original price $0.00 - Original price $400.00
Original price
$0.00 - $400.00
Current price $400.00
Title: Surplus

Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.

Product Description

The JG631A HP supports a maximum of 480 Gigabit Ethernet ports, bolstered by 2 MPU slots for management modules, and has a physical dimension of 65.41 cm in depth, 8 cm in height, and 43.99 cm in width, weighing 12.4 kg. It is equipped with 8 GB DDR2 SDRAM, designed for 19-inch racks, and features a throughput of 12 Bpps (64-byte packets) with a switching capacity of 19.2 Tb/s. The device operates efficiently within a temperature range of 32 °F to 113 °F, requires 100–120/200–240 VAC at 16/60 A, and delivers a power output of 2000 W, making it suitable for high-capacity networking environments.

Key Feature for the JG631A

  • What is the maximum number of Gigabit Ethernet ports supported?
    Supports a maximum of 480 Gigabit Ethernet ports.
  • How many slots are available for management modules in the device?
    There are 2 MPU (for management modules) slots available.
  • What are the dimensions of this networking hardware?
    Depth: 65.41 cm, Height: 8 cm, Width: 43.99 cm.
  • Can you specify the weight of the device?
    The device weighs 12.4 kg.
  • What type and amount of memory does it contain?
    It contains 8 GB DDR2 SDRAM.
  • Is this device designed for a 19-inch rack mounting?
    Yes, it is designed for 19-inch rack mounting.
  • What is the throughput and switching capacity?
    Throughput: 12 Bpps (64-byte packets), Switching capacity: 19.2 Tb/s.
  • How large are the routing and MAC address tables?
    Routing table size: 524288 entries (IPv4), 131072 entries (IPv6). MAC address table size: 262144 entries.
  • What power specifications does this hardware require?
    AC voltage: 100–120/200–240 VAC, Current: 16/60 A, Power output: 2000 W.
  • What are the operating and nonoperating temperature and humidity ranges?
    Operating temperature: 32°F to 113°F, Operating relative humidity: 10% to 95%, noncondensing. Nonoperating temperature: -40°F to 158°F, Nonoperating relative humidity: 5% to 95%, noncondensing.

Product Review

The HP JG631A offers a high density of Gigabit Ethernet ports, supporting up to 480 ports, and a significant switching capacity of 19.2 Tb/s, catering to large-scale network environments. On the downside, the device relies on DDR2 SDRAM, which may lag behind newer memory technologies in terms of performance and power efficiency. Additionally, the unit's depth and weight could pose challenges for deployment in space-constrained racks or cabinets.


The HP JG631A is a sophisticated networking device designed to meet the demands of modern data centers and large-scale enterprise environments. This product stands out for its capacity to support a maximum of 480 Gigabit Ethernet ports, ensuring extensive connectivity options for a wide range of applications and devices. It is equipped with two Management Processing Unit (MPU) slots, which facilitate efficient network management and operational reliability. In addition to its impressive port capacity, the HP JG631A boasts a substantial switching capacity of 19.2 Terabits per second (Tb/s) and a throughput of 12 billion packets per second (Bpps) for 64-byte packets. These specifications highlight the device's ability to handle massive data volumes with ease, making it an ideal choice for data-intensive operations. The HP JG631A's hardware specifications are further complemented by its memory capabilities, featuring 8 GB of DDR2 SDRAM. This ensures smooth processing and handling of the routing table, which can accommodate up to 524,288 entries for IPv4 and 131,072 entries for IPv6. Additionally, the device's MAC address table supports up to 262,144 entries, providing ample capacity for network scalability and flexibility. Physical dimensions of the HP JG631A include a depth of 65.41 cm, a height of 8 cm, and a width of 43.99 cm, with a total weight of 12.4 kg. This compact size, coupled with a standard 19-inch rack mountable design, allows for easy integration into existing network infrastructure without occupying excessive space. The HP JG631A is designed to operate efficiently within a broad range of environmental conditions. It requires an AC voltage of 100–120/200–240 VAC, with a frequency of 50/60 Hz, and can deliver a power output of up to 2000 W. The device operates optimally within a temperature range of 32 °F to 113 °F and can withstand non-operating temperatures from -40°F to 158°F. Its operational relative humidity range is 10% to 95%, non-condensing, ensuring reliability in various climatic conditions. -
  • Supports up to 480 Gigabit Ethernet ports and has 2 MPU slots.
  • Features 8 GB DDR2 SDRAM and a switching capacity of 19.2 Tb/s.
  • Operates within a temperature range of 32 °F to 113 °F and supports a maximum altitude of 13,123 ft (4 km).
The HP JG631A is also equipped with two fan tray slots, contributing to its stable operation by ensuring adequate cooling even under heavy load conditions. Its robust design and advanced technical specifications make it an excellent choice for organizations seeking a high-performance, scalable networking solution. With its significant routing and MAC address table sizes, the device is capable of accommodating large-scale network deployments, offering both high capacity and reliability.


Part Number HP JG631A
Manufacturer HP
Gigabit Ethernet Port Capacity Maximum 480 ports
Management Module Slots 2 MPU slots
Dimensions (D x H x W) 65.41 cm x 8 cm x 43.99 cm
Fan Tray Slots 2 slots
Unit Weight 12.4 kilograms
Memory 8 GB DDR2 SDRAM
Compatible Rack Size 19-inch
Data Processing Speed 12 Billion packets per second (64-byte packets)
Maximum Switching Capacity 19.2 Terabits per second
IPv4 Routing Table Capacity 524,288 entries
IPv6 Routing Table Capacity 131,072 entries
MAC Address Table Capacity 262,144 entries
Electrical Frequency 50/60 Hz
Input Voltage 100–120/200–240 VAC
Input Current 16/60 A
Power Consumption 2000 Watts
Minimum Operating Temperature 32 °F
Maximum Operating Temperature 113 °F
Operational Humidity Range 10% to 95%, noncondensing
Storage Temperature Range -40°F to 158°F (-40°C to 70°C)
Storage Humidity Range 5% to 95%, noncondensing
Maximum Operating Altitude Up to 13,123 ft (4 km)

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