342-1998 Dell 1TB 7.2K RPM Internal Hard Drive at discount

342-1998 Specifications

Dell 1 TB 7,200 RPM SATA 2.5-inch Hot-Swap HDD

Manufacturer: Dell
Manufacturer Model: 342-1998
Product Line: Dell Enterprise SATA HDD
Product Series: 2.5-inch SFF SATA 7.2K
Product Type: Internal Hard Disk Drive (Hot-Swap)
Product Name: Dell 1 TB 7.2K SATA HDD
KEY FEATURES:
Storage Capacity: 1 TB
Interface Type: SATA (3.0 Gb/s)
Rotational Speed: 7,200 RPM
Form Factor: 2.5-inch (SFF)
Hot-Swap Support: Yes
Cache (Buffer) Size: 16–64 MB (varies by source)
PERFORMANCE:
Maximum Data Transfer Rate: ~300 MB/s
Average Seek Time: ~9 ms
Average Latency: ~4.17 ms
ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server/array environments with hot-swap capability
MTBF: ~1.2 million hours (approximate)
Reliability Rating: Enterprise-class, 24×7 operation
PHYSICAL:
Form Factor: 2.5-inch Small Form Factor (SFF) drive
Typical Dimensions: Standard 2.5-inch drive (approx. 100 mm × 70 mm × 15 mm)
Weight: ~0.45 kg (~1.0 lbs)