56HPY Dell 7.2KRPM SAS-6GBPS Hard Disk Drive at discount

56HPY Specifications

Dell 3 TB 7,200 RPM SAS 3.5-inch Hot-Swap HDD

Manufacturer: Dell
Manufacturer Model: 56HPY
Product Line: Dell Enterprise SAS HDD
Product Series: 3.5-inch LFF SAS 7.2K
Product Type: Internal Hard Disk Drive (Hot-Swap)
Product Name: Dell 3 TB 7.2K SAS HDD

KEY FEATURES:
Storage Capacity: 3 TB
Interface Type: SAS (6.0 Gb/s)
Rotational Speed: 7,200 RPM
Form Factor: 3.5-inch (LFF)
Hot-Swap Support: Yes
Cache (Buffer) Size: 64 MB

PERFORMANCE:
Maximum Data Transfer Rate: ~600 MB/s
Average Seek Time: ~8.2 ms (read) / ~11.3 ms (write)
Average Latency: ~4.17 ms

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server/array environments with hot-swap capability and 24×7 duty cycle
MTBF: ~2.0 million hours (as per underlying HGST Ultrastar 7K3000 spec)
Reliability Rating: Enterprise-class

PHYSICAL:
Form Factor: 3.5-inch Large Form Factor (LFF) drive
Typical Dimensions: Approx. 146 mm × 101.6 mm × 26.1 mm
Weight: ~0.69 kg (~1.52 lbs)