00MJ137 IBM 600GB 15000RPM SAS 12Gbps 2.5-inch Hard Drive

00MJ137 Specifications

IBM 600 GB 15,000 RPM SAS 12 Gb/s 3.5-inch Hot-Swap HDD

Manufacturer: IBM (also branded for Lenovo)
Manufacturer Model: 00MJ137
Product Line: IBM / Lenovo Enterprise SAS HDD
Product Series: 3.5-inch (Large Form Factor) SAS 15K
Product Type: Internal Hard Disk Drive (Hot-Swap)
Product Name: IBM 600 GB 15K SAS 12Gb/s HDD

KEY FEATURES:
Storage Capacity: 600 GB
Interface Type: SAS (12 Gb/s)
Rotational Speed: 15,000 RPM
Form Factor: 3.5-inch (Large Form Factor, LFF)
Hot-Swap Support: Yes — designed for enterprise storage arrays
Cache (Buffer) Size: Not specified in the publicly available summary

PERFORMANCE:
Maximum Interface Transfer Rate: 12 Gb/s SAS
Average Seek Time: Enterprise-class (exact value not published)
Average Latency: ~2.0 ms (typical for 15K RPM spindle)
Optimized for high-IOPS enterprise workloads

ENVIRONMENTAL & RELIABILITY:
Designed for continuous 24×7 enterprise server/storage array operation
Reliability: Enterprise-grade design with hot-swap capability and dual-port support (typical in such drives)
Shock, Vibration, MTBF: Duty-rated for enterprise usage (exact figures not publicly disclosed)

PHYSICAL:
Form Factor: 3.5-inch Large Form Factor (LFF) hot-swap drive
Typical Dimensions: Standard 3.5-inch enterprise drive size (approx. 146 mm × 101.6 mm × 25.4 mm)
Weight: Approx. ~0.8 kg