Western Digital - Blue 2TB - WD20EZRZ

Kapacitás	2 TB
Felhasználási mód	Otthoni/Irodai
Csatlakozók	SATA 3
Cache	64 MB
Fordulatszám	5400 rpm
Súly	0.63 kg

WD is making it easier for its customers to choose the correct drive for their desktop and laptop. Over the next several months, WD Green 5400 RPM-class 3.5-inch hard drives (with up to 6TB capacity) will be merging with WD Blue 7200 RPM-class 3.5-inch hard drives (with up to 1 TB capacity) to be collectively sold under the WD Blue brand. Product availability is dependent upon each retailer. Please see the model specifications above for more information on the expanded lineup.

Recommended use:
WD Blue storage is tested and recommended for use in desktop and All-in-One PCs, industrial applications, notebooks, and external enclosures where capacity is not needed. For additional capacity, look at WD Green capacity storage drives.

Product Specifications
Interface SATA 6 Gb/s

Performance Specifications
Transfer Rates
Transfer Rate (Buffer To Disk) 147 MB/s (Sustained)

Physical Specifications
Capacity 2 TB
Form Factor 3.5 Inch

Physical Dimensions
English
Height 1.028 Inches
Depth 5.787 Inches
Width 4.00 Inches
Weight 1.32 Pounds

Metric
Height 26.1 mm
Depth 147 mm
Width 101.6 mm
Weight 0.60 kg

Environmental Specifications
Shock
Operating Shock (Read) 65G, 2 ms
Non-operating Shock 250G, 2 ms

Acoustics
Idle Mode 23 dBA (average)
Seek Mode 0 27 dBA (average)

Temperature (English)
Operating 32° F to 140° F
Non-operating -40° F to 158° F

Temperature (Metric)
Operating -0° C to 60° C
Non-operating -40° C to 70° C

Electrical Specifications
Current Requirements
Power Dissipation
Read/Write 4.10 Watts
Idle 3.00 Watts
Standby 0.40 Watts
Sleep 0.40 Watts

Compatibility
Operating System
Compatibility Windows/Mac