P9M81A HPE Enterprise – hard drive – 1.2 TB – SAS 12Gb/s

P9M81A Specifications

HPE 1.2 TB 10,000 RPM SAS 12 Gb/s 2.5-inch (SFF) Dual-Port Self-Encrypting Enterprise Hard Disk Drive

Manufacturer: HPE
Manufacturer Model: P9M81A
Product Line: HPE MSA / Enterprise SAS HDD
Product Series: 2.5-inch Small Form Factor (SFF), SAS 12 Gb/s, 10K RPM, 1.2 TB capacity, Self-Encrypting Drive (SED), Dual-Port SAS
Product Type: Internal Hard Disk Drive (Hot-Swap, Dual-Port)
Product Name: HPE 1.2 TB SAS 12G 10K SFF HDD

KEY FEATURES:

Storage Capacity: 1.2 TB
Interface Type: SAS (12 Gb/s)
Rotational Speed: 10,000 RPM
Form Factor: 2.5-inch Small Form Factor (SFF)
Hot-Swap & Dual-Port Support: Yes
Security Feature: Self-Encrypting Drive (SED)

PERFORMANCE:

Interface Maximum Data Transfer Rate: Up to 12 Gb/s SAS
Spindle Speed: 10,000 RPM
Typical Latency: ~3-4 ms (for 10K RPM class drives)
Typical Seek Time: Not explicitly published; expected in enterprise 10K class range

ENVIRONMENTAL & RELIABILITY:

Designed for enterprise storage systems (e.g., HPE MSA2/2040/2050 series)
Reliability Rating: Enterprise-class, optimized for 24×7 use with security features
Warranty: 3 years (standard for this model)

PHYSICAL:

Form Factor: 2.5-inch Small Form Factor (SFF) drive
Typical Dimensions: Standard SFF size (~100 mm × ~70 mm × ~15 mm)
Weight: Typical for SFF enterprise HDD (~0.45 kg / ~1 lb)