Travelstar™ 7K500 is the industry’s only fifth-generation 7200 RPM 2.5-inch hard drive with capacities ranging from 120GB to 500GB, matching Hitachi 5400 RPM capacities. The 250GB per platter one- and two-disk models deliver up to 56% higher capacity and 16% better application performance than its predecessor. Hitachi provides best-of-breed operating shock and outstanding power management in Travelstar 7K500 for sturdy unplugged notebook performance.
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Western Digital 0A73255 Internal Hard Drive Data Storage
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Brand:Western Digital
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£50.32
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Item Overview
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Description
Specification
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Description
Product Features:
- 500 GB 2.5" 7200 RPM Serial ATA
- Storage drive buffer size: 16 MB
- 115 g
Warranty:
Western Digital Travelstar 7K500, 500GB 2.5" Serial ATA
Travelstar 7K500, 500GB, SATA HDD, 2.5", 7200RPM, 16MB Cache, 115g
Western Digital Travelstar 7K500, 500GB, 2.5", 500 GB, 7200 RPM
Western Digital Travelstar 7K500, 500GB. HDD size: 2.5", HDD capacity: 500 GB, HDD speed: 7200 RPM
Specification
Features
HDD size
2.5"
HDD capacity
500 GB
HDD speed
7200 RPM
Interface
Serial ATA
Storage drive buffer size
16 MB
Full stroke seek time
20 ms
Track to track seek time
1 ms
Average seek time
12 ms
Average latency
4.2 ms
Bytes per sector
512
Power
Power consumption (standby)
0.2 W
Power consumption (read)
1.8 W
Power consumption (write)
1.8 W
Power consumption (idle)
1.7 W
Operating voltage
5 V
Operational conditions
Operating temperature (T-T)
5 - 55 °C
Storage temperature (T-T)
-40 - 65 °C
Operating shock
400 G
Non-operating shock
1000 G
Weight & dimensions
Width
70 mm
Height
9.5 mm
Depth
100 mm
Weight
115 g
Other features
Power requirements
+5VDC (+/-5%)
Ethernet LAN
Acoustic pressure emissions
2.5 dB
Internal
Maximum data transfer rate
1245 Mbit/s
USB powered
Drive device, transfer rate
300 MB/s
Recording density
370 kbit/inch
FireWire 400
FireWire 800
Fibre Channel
Cartridge load/Unload cycles
600000