QuickSpecs

HP Z400 Workstation

Technical Specifications - Hard Drives

Synchronous Transfer 300 MB/s

Rate (Maximum)

Buffer

16 MB

 

Seek Time (typical

Single Track

2 ms

reads, includes

Average

11 ms

controller overhead,

Full Stroke

21 ms

including settling)

Rotational Speed

7,200 rpm

 

Logical Blocks

976,773,168

 

Operating Temperature41 to 131 F (5 to 55 C)

250,059,350,016 bytes

(7,200)

Capacity

250,059,350,016 bytes

Height

1 in; 2.5 cm

 

Width

Media Diameter

3.5 in; 8.9 cm

 

Physical Size

4 in; 10.2 cm

Interface

Serial ATA (3.0 Gb/s), Native Command Queuing

 

enabled

 

Synchronous Transfer 300 MB/s

 

Rate (Maximum)

 

 

Buffer

16 MB

 

Seek Time (typical

Single Track

2 ms

reads, includes

Average

11 ms

controller overhead,

Full Stroke

21 ms

including settling)

Rotational Speed

7,200 rpm

 

Logical Blocks

488,397,168

 

Operating Temperature41 to 131 F (5 to 55 C)

160,041,885,696 bytes

(7,200)

Capacity

160,041,885,696 bytes

Height

1 in; 2.5 cm

 

Width

Media Diameter

3.5 in; 8.9 cm

 

Physical Size

4 in; 10.2 cm

Interface

Serial ATA (3.0 Gb/s), Native Command Queuing

 

enabled

 

Synchronous Transfer 300 MB/s

 

Rate (Maximum)

 

 

Buffer

8 MB

 

Seek Time (typical

Single Track

2 ms

reads, includes

Average

11 ms

controller overhead,

Full Stroke

21 ms

including settling)

Rotational Speed

7,200 rpm

 

Logical Blocks

312,581,808

 

Operating Temperature41 to 131 F (5 to 55 C)

DA - 13276 Worldwide QuickSpecs — Version 1 — 3.30.2009

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HP Z400 manual 11 ms