HP Compaq d228 MT Spécifications rapides télécharger pdf (Page 47)

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)

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)

3.5” 7200 RPM Serial ATA

Hard Drives

500 GB

Capacity

500,107,862,016 bytes

Height

1 in (2.54 cm)

Width

Media diameter: 3.5 in (8.89 cm)

Physical size: 4 in (10.2 cm)

Interface

Serial ATA (3.0 Gb/s)

Synchronous Transfer

Rate

(Maximum)

Up to 3 Gb/s

Buffer

16 MB

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Hard Drives

DA - 13029 Canada — Version 29 — March 7, 2011

Page 47

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QuickSpecs 1

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