NOWY DYSK TWARDY FIBRE CHANNEL

IBM FIBRE CHANEL 146GB 4GB 40K6823 40K6857 40K6820

IBM 146.8GB 15000RPM 4Gbps Fibre Channel Hot-Swap Hard Drive for IBM TotalStorage DS4700 Mfr P/N 40K6823

Specifications

Model Number: ST[zasłonięte]31463FC

Interface: Fibre Channel 4Gb/s

Cache: 16MB

Capacity: 146GB

Areal density (avg): 165Gb/in2

Guaranteed Sectors: 286,749,488

PHYSICAL

Height: 26.11mm (1.028 in)

Width: 101.85mm (4.010 in)

Length: 146.99mm (5.787 in)

Weight (typical): 674g (1.487 lb)

PERFORMANCE

Spin Speed (RPM): 15,000 RPM

Sustained data transfer rate: 171,000Mb/s

Average latency: 2.0ms

Random read seek time: 3.4ms

Random write seek time: 3.9ms

I/O data transfer rate: 400MB/s

Unrecoverable read errors: 1 in 1016

RELIABILITY

MTBF: 1,600,000 hours

Annual Failure Rate: 0.55%

POWER

Maximum start current, AC: 3.58

Maximum start current, DC: 1.75

Shock

Operating Shock (max): 25 Gs for 2ms

Nonoperating Shock (max): 300 Gs for 2ms

ACOUSTICS

Acoustics (Idle Volume): 3.5 bels

Acoustics (Seek Volume): 3.7 bels