HP QUICKSPECS DC7900 Spécifications rapides télécharger pdf (Page 34)

2.5” 7200 RPM Serial

ATA Hard Drives

250 GB

Capacity

250,059,350,016 bytes

Height

(Nominal)

0.374 in (9.5 mm)

Width

(Nominal)

Media diameter: 2.5 in (63.5 mm)

Physical size: 2.75 in (70 mm)

Interface

Serial ATA (3.0 Gb/s)

Synchronous Transfer

Rate

(Maximum)

Up to 3 Gb/s

Cache

8 MB

Seek Time

(typical

reads, includes controller

overhead, including

settling)

Single Track

2.0 ms

Average

12 ms

Full-Stroke

22 ms

Rotational Speed

7,200 rpm

Logical Blocks

488,397,168

Operating Temperature

41° to 131° F (5° to 55° C)

160 GB

Capacity

160,041,885,696 bytes

Height

(Nominal)

0.374 in (9.5 mm)

Width

(Nominal)

Media diameter: 2.5 in (63.5 mm)

Physical size: 2.75 in (70 mm)

Interface

Serial ATA (3.0 Gb/s)

Synchronous Transfer

Rate

(Maximum)

Up to 3 Gb/s

Cache

8 MB

Seek Time

(typical

reads, includes controller

overhead, including

settling)

Single Track

2.0 ms

Average

12 ms

Full-Stroke

22 ms

Rotational Speed

7,200 rpm

Logical Blocks

312,581,808

Operating Temperature

41° to 131° F (5° to 55° C)

80 GB

Capacity

80,026,361,856 bytes

Height

(Nominal)

0.374 in (9.5 mm)

Width

(Nominal)

Media diameter: 2.5 in (63.5 mm)

Physical size: 2.75 in (70 mm)

Interface

Serial ATA (3.0 Gb/s)

Synchronous Transfer

Rate

(Maximum)

Up to 3 Gb/s

Cache

8 MB

Seek Time

(typical

reads, includes controller

overhead, including

settling)

Single Track

2.0 ms

Average

12 ms

Full-Stroke

22 ms

Rotational Speed

7,200 rpm

Logical Blocks

156,301,488

Operating Temperature

41° to 131° F (5° to 55° C)

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Hard Drives

DA - 13029 Worldwide QuickSpecs — Version 26 — 2/3/2010

Page 34

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QuickSpecs 1

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HP QUICKSPECS DC7900 Spécifications rapides Page 34

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