How many ports can the chassis support?

It has 15 open module slots for up to 28 10GbE, 232 Gigabit Ethernet, or 672 10/100 ports, offering flexible configurations for dense deployments.

What processor and memory does it use?

Powered by a Motorola PowerPC @ 466 MHz processor, with 8 MB packet buffer (512 MB per module), 16 MB flash, and 64,000 address table entries for efficient routing.

What power options are available?

Includes 2 power supplies, supporting up to 4 redundant units for high availability. Power consumption is around 1715 W max.

What are the physical dimensions and weight?

Measures 22.8 x 44.4 x 38.1 cm (9 x 17.5 x 15 in.), weighs 116.3 kg (256 lb.) fully loaded, in a modular chassis form factor for rack installation.

What is the operating temperature range?

Operates from 32°F to 104°F (0°C to 40°C), suitable for standard data center environments with proper cooling.

J4874A - HP 9315m Routing Switch Switch

Name: J4874A - HP 9315m Routing Switch Switch
Brand: HP
SKU: J4874A
Price: 572 USD
Availability: InStock

J4874A - HP 9315m Routing Switch Switch | US IT Hardware

Product overview

The HP ProCurve 9315m Routing Switch (SKU J4874A) is a 15-slot modular chassis switch from the ProCurve 9300m Series, designed for enterprise Layer 3/4 routing. It delivers 480 Gbps switching capacity and 345 million pps throughput with 64,000 address table entries, powered by a Motorola PowerPC 466 MHz processor. The chassis supports up to 28 10GbE, 232 Gigabit, or 672 10/100 ports via open module slots, with 8 MB packet buffer and 16 MB flash per module. It includes 2 power supplies, expandable to 4 redundant units, in a 22.8 x 44.4 x 38.1 cm form factor weighing 116.3 kg fully loaded. Operating from 0°C to 40°C, it suits data centers and large networks requiring scalable, high-performance non-blocking architecture for wire-speed traffic, sFlow monitoring, and jumbo frames.

480 Gbps capacity, 345 Mpps throughput
15 slots: up to 28 10GbE or 672 10/100 ports
64,000 address entries, PowerPC 466 MHz CPU
2-4 redundant power supplies included
8 MB buffer, 16 MB flash per module
0-40°C operation, 116.3 kg fully loaded

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	J4874A
Brand	HP
Condition	Refurbished
Model	9315m Routing Switch
Product Line	ProCurve 9300m Series
Product Type	Layer 3/4 Modular Chassis Switch
Address Table Size	64,000 entries

Storage

Flash Capacity	16 MB
Packet Buffer Size	8 MB per module; 512 MB per module

Compatible systems

No specific compatibility lists found in sources.

Best for

Data Center Backbone
Supports 480 Gbps switching and 345 Mpps throughput with 15 slots for up to 28 10GbE ports, enabling high-density, non-blocking traffic handling in large-scale environments.
Enterprise Core Routing
Layer 3/4 capabilities with 64,000 address table entries and Motorola PowerPC processor manage complex routing for medium to large networks.
High-Availability LAN
Dual power supplies expandable to 4 redundant units ensure uptime, with modular design for up to 672 10/100 ports in scalable deployments.
WAN Edge Aggregation
Jumbo frames and sFlow support on Gigabit/10GbE ports facilitate efficient remote backup and traffic monitoring at network edges.

Throughput	345 million pps (64-byte packets)
Switching Capacity	480 Gbps
Routing/Switching Capacity	480 Gbps

HP 9315m Routing Switch Switch

Product overview

Featuring

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Interface/Ports

Weight	116.3 kg (256 lb.) fully loaded
Dimensions	22.8 x 44.4 x 38.1 cm (9 x 17.5 x 15 in.)
Form Factor	Modular Chassis