00AJ081 IBM 300GB 15000RPM SAS 2.5-inch Internal Hard Drive

00AJ081 Specifications

IBM/Lenovo 300 GB 15K SAS 6Gb/s 2.5″ Server Hard Drive

Manufacturer: IBM / Lenovo
Manufacturer Model: 00AJ081
Product Line: Enterprise Server Storage
Product Series: 15K SAS HDD
Product Type: Internal Hard Disk Drive
Product Name: IBM/Lenovo 300 GB 15K SAS 6Gb/s 2.5″ HDD

KEY FEATURES:
Storage Capacity: 300 GB
Interface Type: Serial Attached SCSI (SAS) 6 Gb/s
Form Factor: 2.5‑inch Small Form Factor (SFF)
Drive Type: Hot‑swap capable
Rotational Speed: 15,000 RPM
Cache: Typically 64 MB (enterprise class)
Compatibility: Designed for IBM/Lenovo server platforms such as Lenovo Flex System x240 M5, System x3550 M5, System x3650 M5 and similar servers
Features Supported: Enterprise‑grade reliability and performance

PERFORMANCE:
Maximum Data Transfer Rate: Up to 600 MB/s
Average Latency: ~2.0 ms
Sustained Transfer Rate: ~202–151 MB/s (outer to inner)
Random I/O: Enterprise HDD performance optimized for server workloads

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: ~5 °C to ~55 °C
Storage Temperature Range: ~‑40 °C to ~70 °C
Operating Humidity: Typical server non‑condensing range
Shock Resistance: Enterprise HDD spec (higher than desktop drives)
Vibration Resistance: Enterprise grade
MTBF/AFR: Enterprise reliability designs with low annualized failure rates

PHYSICAL:
Dimensions (W × D × H): Standard 2.5″ SFF HDD
Weight: ~0.20–0.25 kg typical
Color: Standard metal drive casing