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250-GB 5400 rpm SATA
250-GB 5400 rpm SATA250-GB 5400 rpm SATA
250-GB 5400 rpm SATA
Drive Weight
Drive WeightDrive Weight
Drive Weight
0.22 lb (101 g)
Capacity
CapacityCapacity
Capacity
250 GB
Height
HeightHeight
Height
0.37 in (9.5 mm)
Width
WidthWidth
Width
2.75 in (70 mm)
Interface
InterfaceInterface
Interface
ATA-7 / SATA 1.0a
Transfer Rate
Transfer RateTransfer Rate
Transfer Rate
Synchronous
Synchronous Synchronous
Synchronous
(maximum)
100 MB/s (Drive Capability)
Seek Time
Seek TimeSeek Time
Seek Time
(typical reads, including
settling)
Single Track
Single TrackSingle Track
Single Track
3 ms
Average
AverageAverage
Average
13ms
Maximum
MaximumMaximum
Maximum
24 ms
Rotational Speed
Rotational SpeedRotational Speed
Rotational Speed
5400 rpm
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks
488,397,168
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature
41° to 140° F (5° to 60° C) [case temp]
Features
FeaturesFeatures
Features
ATA Security
160-GB 5400 rpm SATA
160-GB 5400 rpm SATA160-GB 5400 rpm SATA
160-GB 5400 rpm SATA
Drive Weight
Drive WeightDrive Weight
Drive Weight
0.22 lb (101 g)
Capacity
CapacityCapacity
Capacity
160 GB
Height
HeightHeight
Height
0.37 in (9.5 mm)
Width
WidthWidth
Width
2.75 in (70 mm)
Interface
InterfaceInterface
Interface
ATA-7 / SATA 1.0a
Transfer Rate
Transfer RateTransfer Rate
Transfer Rate
Synchronous
Synchronous Synchronous
Synchronous
(maximum)
100 MB/s (Drive Capability)
Seek Time
Seek TimeSeek Time
Seek Time
(typical reads, including
settling)
Single Track
Single TrackSingle Track
Single Track
3 ms
Average
AverageAverage
Average
13ms
Maximum
MaximumMaximum
Maximum
24 ms
Rotational Speed
Rotational SpeedRotational Speed
Rotational Speed
5400 rpm
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks
312,581,808
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature
41° to 140° F (5° to 60° C) [case temp]
Features
FeaturesFeatures
Features
ATA Security
QuickSpecs
HP Compaq 6820s Notebook PC
HP Compaq 6820s Notebook PCHP Compaq 6820s Notebook PC
HP Compaq 6820s Notebook PC
Technical Specifications
DA - 12768 North America — Version 10 — May 8, 2008
Page 18