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DRDF0 Specifications

Dell 1.8 TB 10,000 RPM SAS 2.5-inch Hot-Swap HDD

Manufacturer: Dell
Manufacturer Model: DRDF0
Product Line: Dell Compellent Enterprise Plus SAS HDD
Product Series: 2.5-inch SFF SAS 10K
Product Type: Internal Hard Disk Drive (Hot-Swap)
Product Name: Dell 1.8 TB 10K SAS HDD

KEY FEATURES:
Storage Capacity: 1.8 TB
Interface Type: SAS (12.0 Gb/s)
Rotational Speed: 10,000 RPM
Form Factor: 2.5-inch (SFF)
Hot-Swap Support: Yes
Cache (Buffer) Size: 128 MB
Encryption Support: FIPS 140-2, SED

PERFORMANCE:
Maximum Data Transfer Rate: ~1.2 GB/s (external)
Average Seek Time: ~2.9 ms
Average Latency: ~2.9 ms
Sustained Transfer Rate: ~241 MB/s (outer) to ~117 MB/s (inner)

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server/array environments with hot-swap capability
MTBF: ~2 million hours
Annualized Failure Rate (AFR): 0.44%
Nonrecoverable Read Errors per Bits Read: 1 per 10^16

PHYSICAL:
Form Factor: 2.5-inch Small Form Factor (SFF) drive
Typical Dimensions: 100.2 mm × 70 mm × 15 mm
Weight: ~0.23 kg (~0.5 lbs)