Western Digital Caviar Green WD30EZRSX 3TB SATA 6.0 Gb/s 64 MB Cache 7200 RPM 3.5 Inch Hard Drive

Western Digital Caviar Green WD30EZRSDTL  leads the way; pioneering capacity to deliver a massive 3 TBs of storage on a single drive.Reduced power consumption makes it possible to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.

 GreenPower Technology

With GreenPower technology, the Western Digital Caviar Green WD10EARS yields lower operating temperatures for increased reliability and low acoustics for ultra-quiet PCs and external drives.

 Reduced Power Consumption

Combined with WD's IntelliSeek, NoTouch, and IntelliPower technologies, the Western Digital Caviar Green WD10EARS has reduced power consumption by up to 40 percent compared to standard desktop drives.

 SATA 3.0 Gb/s Interface

The Western Digital Caviar Green WD10EARS features the SATA II interface supporting up to 3.0 Gb/s data transfer rates, Native Command Queuing (NCQ) and hot-pluggable point-to-point connections for optimum performance, efficiency, convenience and flexibility.

 Perpendicular Magnetic Recording

Perpendicular Magnetic recording technology enables industry-leading capacity in existing standard form factors and improves performance by increasing data density while reducing moving parts for enhanced reliability.

 StableTrac technology

The Western Digital Caviar Green WD30EZRSDTL features the StableTrac technology to secure the motor shaft  Performance Specifications 
 Buffer Size 64 MB 

Western Digital Caviar Green 3 TB SATA Hard Drives ( WD30EZRSDTL)

 Performance Specifications 
 Rotational Speed IntelliPower *
 Buffer Size 64 MB
 
Transfer Rates
 Buffer To Host (Serial ATA) 3 Gb/s (Max)
 
 Physical Specifications 
 Formatted Capacity 3,000,592 MB
 Capacity 3 TB
 Interface SATA 3 Gb/s
 User Sectors Per Drive 3,907,029,168
 
 Physical Dimensions 
English
 Height 1.028 Inches
 Depth 5.787 Inches
 Width 4.00 Inches
 Weight 1.61 Pounds
 
Metric
 Height 26.1 mm
 Depth 147 mm
 Width 101.6 mm
 Weight 0.73 kg
 
 Environmental Specifications 
Shock
 Operating Shock (Read) 65G, 2 ms
 Non-operating Shock 250G, 2 ms
 
Acoustics
 Idle Mode 24 dBA (average)
 Seek Mode 0 29 dBA (average)
 Seek Mode 3 25 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
 12 VDC
 Read/Write 296 mA
 Idle 243 mA
 Standby 3 mA
 Sleep 3 mA
 
 5 VDC
 Read/Write 503 mA
 Idle 172 mA
 Standby 160 mA
 Sleep 160 mA
 
 Power Dissipation
 Read/Write 6.00 Watts
 Idle 5.50 Watts
 Standby 0.80 Watts