HP Proliant 300GB 10K 2.5in SAS Dual Port Hard Drive - Reliable

In this review of the HP Proliant 300GB 10K 2.5in SAS Dual Port Hard Drive, the bottom line is simple: this unit is for IT technicians and system administrators who need a dependable, hot-swappable replacement for Proliant servers. It stands out for its straightforward compatibility and proven mechanical performance, making it a practical choice when restoring storage arrays or replacing a failed drive. The reviewer found the drive delivered the expected performance and matched existing server hardware without fuss, so it is best used where compatibility and predictable operation matter most.

Key Features

• 300GB Capacity: Provides a balanced amount of storage for RAID arrays and application data without overprovisioning expensive 2.5in server bays.
• 10,000 RPM Spindle Speed: Offers lower latency and better sustained I/O than lower-RPM drives, useful for transactional workloads and responsive VM storage.
• SAS Interface: The Serial Attached SCSI connection delivers robust enterprise-class communication and dual-port flexibility for redundant controller paths.
• 2.5in Form Factor: Fits compact server trays and dense chassis where space efficiency and tray compatibility are required.
• Dual Port Capability: Enables multipath access in supported systems, improving redundancy and failover behavior for critical volumes.

Who It's For

This drive is aimed at IT professionals maintaining HP Proliant servers or compatible enterprise arrays who need a direct replacement that preserves existing performance characteristics. It is particularly suited to environments where 10K spindle speed and SAS reliability are preferred over higher-capacity but slower alternatives.

Those who should look elsewhere include users seeking the highest capacity per bay, SSD performance, or lower power thermal profiles; for archive or bulk storage, a larger SATA or high-capacity unit may be more appropriate.

Pros & Cons

Pros

• Good functionality as a like-for-like replacement in Proliant systems, restoring server operation quickly.
• Solid build quality that aligns with enterprise expectations for mechanical SAS drives.
• Replacement capacity and form factor make it easy to swap into existing 2.5in trays without reconfiguration.

Cons

• Being a 10,000 RPM mechanical drive, it cannot match SSDs for latency and IOPS in high-performance virtualized workloads.

Specifications

Brand	HP
Model / Part	507284-001
Capacity	300GB
Interface	SAS (Serial Attached SCSI), dual port
Form Factor	2.5in
Speed	10,000 RPM

Our Verdict

The HP Proliant 300GB 10K 2.5in SAS Dual Port Hard Drive is a practical, cost-effective choice for administrators who need a reliable replacement in HP Proliant environments. It delivers expected enterprise-class functionality and compatibility, making it good value when maintaining existing server fleets where mechanical SAS drives remain standard.

Frequently Asked Questions

Is this drive compatible with HP Proliant servers?
This unit is designed as a Proliant-compatible SAS 2.5in drive and is suitable as a replacement in most HP server trays when the original used a 300GB 10K SAS drive.

Does the drive support dual-path access?
Yes, the dual-port SAS interface allows multipath configurations with supported controllers for redundancy and failover.

Will it work as a boot drive for a server?
Yes, it can be used as a boot or data drive in servers that support 2.5in SAS boot media, though SSDs will boot faster if speed is the priority.