HTS721010G9SA00 Hitachi Travelstar 7K100 100GB SATA Hard Drive

HTS721010G9SA00 Specifications

Hitachi Travelstar 7K100 100 GB 2.5″ SATA 1.5 Gb/s 7200 RPM HDD

Manufacturer: Hitachi Global Storage Technologies
Manufacturer Model: HTS721010G9SA00
Product Line: Travelstar 7K100
Product Series: Laptop 2.5‑inch 7200 RPM HDD
Product Type: Internal Hard Disk Drive
Product Name: Hitachi Travelstar 7K100 100 GB 2.5″ SATA HDD

KEY FEATURES:
Storage Capacity: 100 GB
Interface Type: Serial ATA (SATA) 1.5 Gb/s
Form Factor: 2.5‑inch
Drive Speed: 7,200 RPM
Cache/Buffer: 8 MB
Compatibility: Laptops, mobile workstations, compact 2.5″ drive bays
Features Supported: Load/unload ramp parking, TrueTrack servo, Fluid Dynamic Bearing motor

PERFORMANCE:
Maximum Interface Transfer Rate: ~150 MB/s
Average Seek Time: ~10 ms
Average Rotational Latency: ~4.17 ms
Random Read/Write IOPS: Not explicitly specified
Sequential Read/Write Speed: Not explicitly specified

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: 0 °C to ~60 °C
Storage Temperature Range: ‑40 °C to ~70 °C
Operating Humidity: ~8% – 90% non‑condensing
Shock Resistance (Operating): ~300‑400 G (mobile class)
Unrecoverable Bit Error Rate (UBER): ~1 in 10¹⁴ bits read
Start/Stop Cycle Count: ~600,000

PHYSICAL:
Dimensions (W × D × H): ~70 mm × ~100 mm × 9.5 mm
Weight: ~115 g
Color: Standard metallic laptop HDD enclosure