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HP 250-GB 7200rpm SATA 6.0Gb/s 3.5” Hard Disk Drive
Capacity
250,059,350,016 bytes
Rotational Speed
7,200 rpm
Interface
Serial ATA 3.0 (6.0 Gb/s)
Buffer Size
8 MB
Logical Blocks
488,397,168
Seek Time
(typical reads,
includes controller overhead,
including settling)
Single Track:
1.0 ms
Average:
8.5 ms
Full-Stroke:
18 ms
Height
(nominal)
1 in (2.54 cm)
Width
(nominal)
Media diameter: 3.5 in (8.89 cm)
Physical size: 4 in (10.2 cm)
Operating Temperature
41° to 131° F (5° to 55° C)
HP 500-GB 7.2K rpm SATA 6.0Gb/s 3.5” Hard Disk Drive
Capacity
500,107,862,016 bytes
Rotational Speed
7,200 rpm
Interface
Serial ATA 3.0 (6.0 Gb/s)
Buffer Size
16 MB
Logical Blocks
976,773,168
Seek Time
(typical reads,
includes controller overhead,
including settling)
Single Track:
2.0 ms
Average:
11 ms
Full-Stroke:
21 ms
Height
(nominal)
1 in/2.54 cm
Width
(nominal)
Media diameter: 3.5 in/8.89 cm
Physical size: 4 in/10.2 cm
Operating Temperature
41° to 131° F (5° to 55° C)
QuickSpecs
HP Compaq Pro 4300 Small Form Factor Business PC
Technical Specifications – Hard Disk and Solid State Storage
DA - 14288 North America — Version 22 — December 16, 2013
Page 24