632502-B21 - HPE 632502-B21 200GB 6Gbps SAS MLC Enterprise SSD

Name: HPE 632502-B21 200GB 6Gbps SAS MLC Enterprise SSD
Brand: HPE
SKU: 632502-B21
Price: 192 USD
Availability: InStock

632502-B21 - HPE 632502-B21 200GB 6Gbps SAS MLC Enterprise SSD | US IT Hardware

Product overview

The HPE 632502-B21 is an enterprise-grade solid-state drive delivering 200GB of storage capacity with a 6Gbps SAS interface and MLC NAND technology. Engineered for HP ProLiant servers and enterprise storage arrays, this 2.5-inch hot-plug SSD provides reliable performance for data-intensive workloads requiring fast random access and reduced latency compared to traditional mechanical drives. The drive is qualified for HP enterprise systems, ensuring compatibility and support across multiple generations of ProLiant servers (G4-G7). With MLC technology offering a balance between performance and cost-effectiveness, the 632502-B21 is ideal for virtualization, database acceleration, and general-purpose enterprise computing environments where storage I/O performance directly impacts application responsiveness and system throughput.

200GB capacity with 6Gbps SAS interface.
MLC NAND technology balances performance and cost.
2.5-inch hot-plug form factor for easy replacement.
Enterprise-qualified for HP ProLiant G4-G7 servers.
Reduced latency vs. mechanical drives improves workload responsiveness.
3-year warranty covers enterprise deployment scenarios.

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

Server Compatibility
Manufacturer part #	632502-B21
Brand	HPE
Condition	Refurbished
Model Name	HP 200GB 6G SAS MLC SFF Enterprise Mainstream Solid State Drive
Product Line	HP Enterprise Mainstream SAS SSD
Product Type	Solid State Drive (SSD)
Release Year	2012
Alternate MPN	632633-001
Lifecycle Status	Legacy product; superseded by 12Gbps SAS and NVMe alternatives
Hot-Plug Capability	Yes, hot-plug supported

Compatible systems

The HPE 632502-B21 is fully compatible with HP ProLiant G4-G7 generation servers and enterprise storage arrays supporting 6Gbps SAS. It integrates seamlessly with Windows Server, VMware vSphere, Citrix XenServer, and Linux operating systems. Standard SAS controllers and 2.5-inch hot-plug bays are required; no special drivers or firmware modifications are necessary for basic functionality. Firmware updates may be recommended for optimal performance and drive recognition on older ProLiant systems.

Hewlett Packard Enterprise ProLiant Servers
Model: DL360, DL380, DL385, DL560, DL580, DL585
Form factor: 2.5-inch SFF hot-plug bay
Generation: G4, G5, G6, G7
Verified compatible with HP ProLiant G4-G7 generation servers; requires SAS-capable storage controller.
Hewlett Packard Enterprise StorageWorks
Model: MSA2000, MSA2300, MSA2312, EVA4000, EVA6000
Form factor: 2.5-inch SAS bay
Generation: Legacy enterprise arrays
Compatible with HP enterprise SAN and NAS arrays supporting 6Gbps SAS; verify firmware compatibility.

Best for

Virtualization Platforms
Accelerate VM boot times and I/O performance in VMware vSphere and Hyper-V environments by replacing mechanical drives with SSD caching or primary storage tiers.
Database Acceleration
Improve SQL Server, Oracle, and PostgreSQL query performance through reduced disk latency and faster random-access operations on transaction logs and hot data.

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SAS Enterprise SSDs HPE Enterprise SSDs 2.5-inch Enterprise SSDs Enterprise SSDs

Controller Requirements	6Gbps SAS HBA or RAID controller (HP Smart Array P410/P420/P430/P840 or equivalent)

Enterprise Classification	Enterprise Mainstream

Storage Array Compatibility	HP StorageWorks MSA, EVA series; third-party SAS arrays

NAND Technology	MLC (Multi-Level Cell)
Storage Capacity	200GB

Data Transfer Rate	Up to 600MB/s (6Gbps SAS theoretical maximum)

Power Consumption	Typical 2-3W active (SSD power profile)

Height	15mm (standard SFF)
Weight	1.10 lb (approximately 0.5 kg)
Form Factor	2.5-inch SFF (Small Form Factor)

Storage Temperature	-40°C to 70°C
Operating Temperature	0°C to 60°C (typical enterprise range)

Interface Type	SAS (Serial Attached SCSI)
Interface Speed	6Gbps (6G SAS)

Frequently asked questions

What is the storage capacity and interface speed of the HPE 632502-B21?

The HPE 632502-B21 provides 200GB of usable storage capacity with a 6Gbps SAS (Serial Attached SCSI) interface. This interface speed supports sustained sequential throughput of up to 600MB/s, making it suitable for enterprise workloads requiring consistent I/O performance without bottlenecking on the storage interface itself.

Which HP ProLiant server generations support the 632502-B21?

The 632502-B21 is qualified and compatible with HP ProLiant G4, G5, G6, and G7 generation servers. It is designed as a hot-plug drive, allowing installation and replacement without powering down the system. Verify your specific server model's storage controller compatibility before deployment.

What is the difference between MLC and SLC NAND in this drive?

The 632502-B21 uses MLC (Multi-Level Cell) NAND, which stores multiple bits per cell, offering higher capacity and lower cost than SLC (Single-Level Cell) drives. MLC provides excellent performance for enterprise workloads while maintaining cost-effectiveness. SLC alternatives (like 632494-B21) offer higher endurance for write-intensive applications but at higher cost.

Can the 632502-B21 be used in external storage arrays or only in servers?

The 632502-B21 is designed for both internal server deployment and external SAS storage arrays. Its 6Gbps SAS interface is standard across enterprise storage systems. Verify compatibility with your specific array model and firmware version, as some legacy arrays may require firmware updates to recognize newer SSD models.

What warranty and support does HPE provide for the 632502-B21?

The 632502-B21 includes a 3-year limited warranty covering defects in materials and workmanship. HPE provides technical support through standard enterprise support channels. Refurbished units may have reduced warranty periods; verify warranty terms with your reseller or HPE directly.

How does the 632502-B21 compare to newer NVMe or 12Gbps SAS drives?

The 632502-B21 uses 6Gbps SAS, which is slower than modern 12Gbps SAS or NVMe drives. However, it remains suitable for legacy ProLiant environments and cost-sensitive deployments where 6Gbps bandwidth is sufficient. For new deployments, evaluate 12Gbps SAS or NVMe alternatives for improved performance headroom.

What is the physical form factor and weight of this drive?

The 632502-B21 uses a 2.5-inch SFF (Small Form Factor) form factor, measuring approximately 5 inches in height, 7 inches in width, and 9 inches in depth, with a weight of 1.10 pounds. This compact size enables high-density storage configurations in 1U and 2U server chassis.

HPE 632502-B21 200GB 6Gbps SAS MLC Enterprise SSD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Storage

Network & Communication

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Frequently asked questions

HPE 632502-B21 200GB 6Gbps SAS MLC Enterprise SSD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Shop these collections

Storage

Network & Communication

Power Consumption

Physical Characteristics

Environmental

Interface/Ports

Frequently asked questions