AJ864A - HP 3Gb 8-Port SAS BL Switch Module - Single Pack Switch

Name: AJ864A - HP 3Gb 8-Port SAS BL Switch Module - Single Pack Switch
Brand: HP
SKU: AJ864A
Price: 148 USD
Availability: InStock

AJ864A - HP 3Gb 8-Port SAS BL Switch Module - Single Pack Switch | US IT Hardware

Product overview

The HP StorageWorks 3Gb/s 8-Port SAS BL Switch Module (AJ864A) is an enterprise-grade interconnect module designed for HP BladeSystem c-Class enclosures. This plug-in switch module delivers 3 Gbps per-port connectivity using Serial Attached SCSI (SAS) protocol, enabling high-performance storage solutions. The module features eight SAS ports supporting end-to-end 3 Gb/s connectivity when paired with compatible controllers and storage systems. Ideal for data centers requiring reliable SAS fabric connectivity, the AJ864A integrates seamlessly into c-Class blade environments. The module weighs 6.62 lb and operates as a dedicated storage interconnect, supporting configurations with HP Smart Array controllers and modular disk systems. This solution provides deterministic, low-latency storage access for mission-critical applications requiring consistent performance and enterprise-class reliability.

8 SAS ports with 3 Gbps per-port connectivity
Plug-in module for HP BladeSystem c-Class enclosures
Serial Attached SCSI (SAS) protocol support
End-to-end 3 Gb/s SAS fabric connectivity
Compatible with HP Smart Array controllers
Enterprise-grade storage switching for blade infrastructure

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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 #	AJ864A
Brand	HP
Condition	Refurbished
Model	3Gb 8-Port SAS BL Switch Module - Single Pack
Management	Insight Display
SAS Version	SAS 2.0
Product Line	StorageWorks
Product Type	SAS Switch Module
Data Link Protocol	SAS 2.0

Network & Communication

Data Transfer Rate

Compatible systems

Compatible with HP BladeSystem c-Class enclosures; no OS-specific details found

HP BladeSystem
Model: c-Class
Form factor: Blade Enclosure
Designed for c7000 and similar c-Class BladeSystem enclosures

Best for

Enterprise Storage Networks
Provides dedicated 3 Gbps SAS connectivity for HP modular disk systems and storage arrays within blade environments, supporting high-performance data access for mission-critical applications.
Blade Infrastructure Consolidation
Integrates into HP BladeSystem c-Class enclosures as a plug-in module, enabling centralized storage fabric management across multiple blade servers with consistent 3 Gbps per-port performance.
SAS Storage Fabric
Supports end-to-end 3 Gb/s SAS connectivity when deployed with HP Smart Array controllers and compatible storage systems, ensuring deterministic storage performance.
Data Center Consolidation
Reduces infrastructure complexity by providing dedicated storage switching within blade enclosures, eliminating external SAS switch requirements for medium-scale deployments.
High-Availability Storage
Enables redundant storage paths through multiple 8-port modules, supporting fault-tolerant configurations for environments requiring continuous storage availability.

Details

Shipping, warranty & returns

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Weight	6.62 lb
Form Factor	Blade Module for c-Class enclosures
Enclosure Type	BladeSystem c-Class

Ports Type	SFP+
Network Ports	8 x SFP+ SAS ports

Frequently asked questions

What is the maximum aggregate bandwidth of the HP AJ864A?

The AJ864A provides 3 Gbps aggregate switch bandwidth across its eight SAS ports. Each port operates at 3 Gbps, supporting simultaneous storage connections. This bandwidth is suitable for medium-scale blade deployments requiring dedicated SAS fabric connectivity within c-Class enclosures.

Is the AJ864A compatible with my HP BladeSystem c-Class enclosure?

Yes, the AJ864A is specifically designed as a plug-in module for HP BladeSystem c-Class enclosures. It integrates directly into the blade infrastructure without requiring external hardware. Verify your enclosure supports interconnect modules and has available module bays for installation.

What storage controllers work with this SAS switch module?

The AJ864A supports HP Smart Array controllers and is compatible with HP modular disk systems (MDS600). It enables end-to-end 3 Gb/s SAS connectivity when paired with these controllers. Confirm your specific controller model supports SAS 2.0 protocol for optimal compatibility.

Can I use multiple AJ864A modules in a single enclosure?

Yes, multiple AJ864A modules can be deployed in a single c-Class enclosure to create redundant storage paths or increase port density. This configuration supports fault-tolerant storage architectures. Verify your enclosure has sufficient interconnect bays and power capacity for multiple modules.

What is the physical form factor and weight of the AJ864A?

The AJ864A is a blade switch module weighing 6.62 lb. It is designed as a compact plug-in component for c-Class enclosures. The module integrates into the blade infrastructure without requiring external rack space or additional cooling infrastructure.

Does the AJ864A support hot-swap functionality?

As a SAS-based module, the AJ864A supports hot-swap drive capabilities through the SAS protocol. This enables non-disruptive drive replacement and maintenance. Verify your enclosure and controller firmware support hot-swap operations for your specific deployment.

What is the data transfer rate per port on the AJ864A?

Each of the eight SAS ports on the AJ864A operates at 3 Gbps. This per-port speed ensures consistent storage I/O performance across all connected devices. The 3 Gbps rate is suitable for enterprise storage workloads requiring reliable, deterministic connectivity.

HP 3Gb 8-Port SAS BL Switch Module - Single Pack Switch