HP SAS MSA2 AJ736A 300GB 15K HDD [10 Pack]

Name: HP SAS MSA2 AJ736A 300GB 15K HDD [10 Pack]
Brand: HP
SKU: SAS MSA2

Enterprise-grade 300GB 15K RPM SAS drives in a convenient 10-pack for HP MSA2 storage arrays.

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Overview

The HP SAS MSA2 AJ736A 300GB 15K HDD 10-Pack is built for enterprise storage environments where consistent, low-latency disk performance is essential. Each drive features a 15,000 RPM spindle speed and SAS interface, delivering the throughput and reliability needed for database servers, virtualization hosts, and other mission-critical applications running on HP MSA2 storage arrays. The 3.5-inch form factor fits standard MSA2 enclosures, and the SAS connectivity supports dual-port operation for redundant pathing.

Sold as a bundle of 10 drives, this pack provides 3TB of total raw capacity and is ideal for populating a new array or replacing aging drives in an existing deployment. While 300GB per drive is modest by current standards, the 15K RPM speed prioritizes IOPS and access time over sheer volume — a trade-off that makes sense for transactional workloads where performance matters more than capacity. Organizations looking to maintain proven MSA2 infrastructure will find this pack a cost-effective way to keep their storage running at full performance.

Specifications

Brand

Model

AJ736A

Capacity

300GB per drive

Spindle Speed

15,000 RPM

Interface

SAS

Form Factor

3.5"

Quantity

10 Pack

Total Raw Capacity

3TB (10 x 300GB)

Pros & Cons

👍 Pros

15K RPM spindle speed delivers low-latency performance for demanding enterprise workloads.
10-pack bundling offers cost savings over purchasing individual drives.
SAS interface provides reliable dual-port connectivity and full-duplex data transfer.
300GB per-drive capacity is well suited for databases and transactional applications that prioritize speed over volume.
Designed specifically for HP MSA2 arrays, ensuring hardware compatibility.

👎 Cons

300GB per drive is limited capacity compared to modern high-density storage options.
15K RPM mechanical drives consume more power and generate more heat than SSDs.
As legacy enterprise hardware, replacement or warranty support may be limited.
3.5-inch form factor limits use to enclosures with full-size drive bays.

Frequently Asked Questions

Are these drives compatible with all HP MSA2 storage enclosures?

Yes, the AJ736A drives are designed specifically for HP MSA2 series storage arrays and fit standard 3.5-inch SAS drive bays.

What is the RPM speed and how does it affect performance?

These drives spin at 15,000 RPM, which provides faster data access and lower latency compared to 10K or 7.2K RPM drives, making them suitable for transaction-heavy workloads.

Do all 10 drives come with drive caddies or trays?

The listing is for the bare drives. Check with the seller to confirm whether SAS drive caddies or trays are included, as MSA2 enclosures require compatible carriers.

What is the total storage capacity of the 10-pack?

The pack provides 3TB of total raw capacity (10 x 300GB), which can be configured in various RAID levels within your MSA2 array.