HUSMH8080ASS201 HGST Hitachi Ultrastar SSD800MH 800GB SSD

HUSMH8080ASS201 Specifications

HGST Ultrastar SSD800MH 800 GB SAS 12 Gb/s 2.5″ Internal Solid State Drive

Manufacturer: HGST (formerly Hitachi)
Manufacturer Model: HUSMH8080ASS201
Product Line: Ultrastar SSD800MH
Product Series: 2.5″, SAS 12 Gb/s, MLC NAND
Product Type: Internal Solid State Drive (SSD)
Product Name: HGST Ultrastar SSD800MH HUSMH8080ASS201 800 GB 2.5″ SAS 12 Gb/s SSD

KEY FEATURES:
Storage Capacity: 800 GB
Interface Type: Serial Attached SCSI (SAS) 12 Gb/s
Form Factor: 2.5-inch Small Form Factor (SFF)
Flash Type: Multi-Level Cell (MLC)
Endurance/Workload: High-Endurance enterprise class
Features Supported: Power Loss Data Management, T10 End-to-End Data Protection, XOR parity for flash-die failure protection

PERFORMANCE:
Sequential Read Throughput: Up to ~1,200 MB/s
Sequential Write Throughput: Up to ~750 MB/s
Random Read IOPS (4 KiB): Up to ~145,000 IOPS
Random Write IOPS (4 KiB): Up to ~100,000 IOPS
Mixed (70% read / 30% write) IOPS: Up to ~120,000 IOPS

ENVIRONMENTAL & RELIABILITY:
Mean Time Between Failures (MTBF): ~2.0 million hours
Unrecoverable Read Error Rate: 1 in 10¹⁷ bits read
Operating Temperature Range: 0 °C to 60 °C
Shock Resistance: 1,000 G (0.5 ms) / 500 G (2 ms)
Vibration Resistance: 2.16 g RMS (5–700 Hz, all axes)
Availability: 24 × 7 operation

PHYSICAL:
Dimensions (W × D × Max H): 70.1 mm × 100.6 mm × 15.0 mm
Weight (typical): ~164 g