What is the HP 243283-B21 used for?

The HP 243283-B21 is an Interconnect Tray with RJ-21 Patch Panel for ProLiant BL e-Class blade systems. It provides network connectivity via RJ-21 interface supporting C-GbE, with three expansion configurations including C-GbE Switch and RJ-45 panels, in a 3U rack-compatible form factor for enterprise data centers.

Is it compatible with HP blade enclosures?

Yes, designed as blade enclosure interconnect for ProLiant BL e-Class. Its 3U form factor fits standard racks, offering RJ-21 patch panel and expansion slots for C-GbE, ensuring seamless integration with HP blade servers and high-density networking needs.

What network interfaces does it support?

Primary interface is RJ-21 Patch Panel supporting C-GbE configurations for 25-pair connections. Expansion slots allow three options: C-GbE Switch, RJ-45 Patch Panel, and RJ-21, enabling flexible Gigabit Ethernet deployments in blade environments.

What form factor is required?

3U rack-compatible blade enclosure interconnect tray. It mounts in standard 19-inch racks, optimizing space for ProLiant BL e-Class systems while providing modular network expansion without exceeding typical enclosure heights.

What expansion options are available?

Three interconnect configurations via expansion slots: C-GbE Switch for switched GbE, RJ-45 Patch Panel for individual ports, and RJ-21 Patch Panel for dense telco-style cabling, all tailored for ProLiant BL e-Class scalability.

Is it suitable for enterprise data centers?

Yes, as an enterprise product level item, the 243283-B21 supports high-density C-GbE in ProLiant BL e-Class with 3U form factor and RJ-21 interfaces, ideal for rack-scale deployments requiring reliable, scalable network interconnects.

243283-B21 - HP 243283-B21 Interconnect Tray RJ-21 Patch Panel 3U

Name: HP 243283-B21 Interconnect Tray RJ-21 Patch Panel 3U
Brand: HP
SKU: 243283-B21
Price: 388 USD
Availability: InStock

243283-B21 - HP 243283-B21 Interconnect Tray RJ-21 Patch Panel 3U | US IT Hardware

Product overview

The HP 243283-B21 Interconnect Tray RJ-21 Patch Panel is designed for ProLiant BL e-Class blade systems in enterprise environments. This network interconnect tray features an RJ-21 patch panel supporting C-GbE configurations, enabling high-density connectivity. It offers three interconnect options: C-GbE Switch, RJ-45 Patch Panel, and RJ-21 Patch Panel, providing flexibility for network deployments. With a 3U rack-compatible form factor and blade enclosure interconnect design, it integrates seamlessly into data center racks. Ideal for consolidating multiple connections into a single RJ-21 interface, it simplifies cabling in high-performance computing setups. Procurement teams value its compatibility with HP blade architectures, reducing deployment time and ensuring reliable Gigabit Ethernet support across 25-pair configurations. This tray enhances scalability for growing server farms without compromising space efficiency.

ProLiant BL e-Class compatible interconnect tray
RJ-21 patch panel supports C-GbE configurations
3U rack-compatible blade enclosure form factor
Three expansion slots: C-GbE, RJ-45, RJ-21
High-density 25-pair network connectivity
Enterprise-grade network patch panel tray

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 #	243283-B21
Brand	HP
Condition	Refurbished
Model	Interconnect Tray RJ-21 Patch Panel
Product Line	ProLiant BL e-Class
Product Type	Network Interconnect Tray; Patch Panel

Physical Characteristics

Rack Units
Depth	27.70 in
Width	1.54 in / 3.90 cm
Height	10.41 in / 26.43 cm

Compatible systems

Compatible with HP ProLiant BL e-Class Server Blade Enclosure

HP ProLiant BL e-Class
Model: Server Blade Enclosure
Form factor: 3U Rack
One of three interconnect options for 20-server blade enclosure

Best for

Blade Server Connectivity
Provides RJ-21 patch panel for ProLiant BL e-Class, supporting C-GbE configurations to connect multiple blade servers efficiently.
Data Center Racks
3U rack-compatible form factor with three interconnect options including RJ-21, ideal for dense rack deployments.
High-Density Networking
Enables consolidation of connections via RJ-21 interface and expansion slots for C-GbE switches in enterprise networks.
GbE Infrastructure
Supports C-GbE setups with RJ-45 and RJ-21 panels, optimizing cabling in scalable server environments.

Expansion Slots	Three interconnect configurations: C-GbE Switch; RJ-45 Patch Panel; RJ-21 Patch Panel
Network Interfaces	RJ-21 Patch Panel; Supports C-GbE configurations

HP 243283-B21 Interconnect Tray RJ-21 Patch Panel 3U

Product overview

Featuring

Physical Characteristics

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Interface/Ports