HDT722525DLA380 Hitachi Deskstar T7K250 250GB SATA Hard Drive

HDT722525DLA380 Specifications

Hitachi Deskstar T7K250 250 GB 3.5‑inch SATA 3 Gb/s 7,200 RPM HDD

Manufacturer: Hitachi Global Storage Technologies
Manufacturer Model: HDT722525DLA380
Product Line: Deskstar T7K250
Product Series: Desktop SATA HDD
Product Type: Internal Hard Disk Drive
Product Name: Hitachi Deskstar T7K250 250 GB 3.5″ SATA 3 Gb/s 7,200 RPM HDD

KEY FEATURES:

• Storage Capacity: 250 GB

• Interface Type: Serial ATA (SATA) 3 Gb/s

• Form Factor: 3.5‑inch

• Drive Speed: 7,200 RPM

• Cache/Buffer: 8 MB

• Compatibility: Desktop PCs and storage systems supporting 3.5″ SATA drives

• Features Supported: Native Command Queuing (NCQ), load/unload ramp parking, optimized for desktop use

PERFORMANCE:

• Maximum Interface Transfer Rate: Up to ~300 MB/s

• Average Seek Time: ~8.5 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: Not explicitly specified

• Storage Temperature Range: Not explicitly specified

• Operating Humidity: Not explicitly specified

• Shock Resistance (Operating): ~55G / 2 ms typical

• Unrecoverable Bit Error Rate (UBER): ~1 in 10¹⁴ bits read

PHYSICAL:

• Dimensions (W × D × H): 101.6 mm × 146 mm × ~25.4 mm

• Weight: ~640 g

• Color: Standard metallic silver/grey HDD enclosure