Description
WD Green hard drives are designed for use in systems that require cool and quiet operation in PCs, or for external enclosures and other applications for which low noise and low heat are beneficial. These reliable hard drives are ideal for use whenever energy efficiency, lower power consumption and massive capacity are needed.
- Cooler and quieter - WD Green is simple high capacity storage that runs cooler and quieter than traditional 7200 RPM drives.
- Reduced power consumption - Save on power without compromising solid performance.
- Eco-conscious design - Manufactured lead free, halogen free and with conflict free materials.
- 2-year limited warranty
Ideal for
For use in systems that require cool and quiet operation and as secondary drives in in PC's. For external enclosures and other applications that benefit from, low noise, low heat, and lower power consumption.
Compatibility
- Windows® XP/Vista/7, Mac® OS - Note: Compatibility may vary depending on user's hardware configuration and operating system.
Features
- Cool and quiet: WD GreenPower Technology yields lower operating temperatures for increased reliability and low acoustics perfect for ultra-quiet PCs and external drives.
- Reduced power consumption: Best-in-class power management technology delivers significant power savings and solid performance.
- Eco-conscious: WD Green drives are innovatively designed and manufactured with lead-free, conflict-free and halogen-free materials to help ensure a sustainable future.
- WD's commitment to sustainability: WD's green initiative goes even further beyond the product level, focusing on recycling and improving the cleanliness of the air, water and land.
- Leading the way to green hard drives: WD led the industry in creating a new category of hard drives that use less power and helps to reduce the world's energy demands one computer user at a time. With over 100 million WD Green drives sold* customers using WD Green drives have saved the planet over 466 million kwh of power - nearly equaling the annual power production of a single coal power plant!
- Halogen free: In addition to being RoHS compliant, all WD Green drives are lead and halogen free, resulting in less pollutants getting into our environment.
- Reduced rare earths dependency: WD's next-generation WD Green hard drives are built using less rare earth minerals.
- Conflict-free materials: As a leader in hard drive manufacturing, WD proudly guarantees our hard drives are built with 100% conflict-free raw materials.
- IntelliSee: Calculates optimum seek speeds to lower power consumption, noise and vibration.
- NoTouch Ramp Load technology: The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
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The advantage of cool and quiet
Heat has a large impact on the overall reliability of a HDD's life over time. It can also lead to increased power consumption, the requirement of additional fans and increased fan operation, increased noise levels and the increased chance of failure. WD Green drives come equipped with WD GreenPower Technology which allows the drive to operate cooler with increased overall reliability. -
Power management with performance
Best-in-class power management, reduced heat output, and next-generation technologies such as IntelliSeek offer a perfect balance of performance and power, making WD Green a leader in performance when compared to the competition's 6 TB HDD. -
Reliability with an increased lifespan
Quiet acoustics, reduced vibration and advanced 4K HDD formatting makes WD Green a stronger solution when compared to the competition and perfect for PCs and external drive applications. WD Green also features a Dual Stage Actuator, which delivers higher precision motion for 2X the data performance and increases drive reliability. -
Capacity storage
Large capacity offerings help expand customer capabilities and application usage of WD Green including primary installations in desktop PCs, as secondary storage in external cases or as reliable backup storage. -
Next-generation technology
Reduced power consumption, improved data tracking, and WD GreenPower Technology all help to improve the overall reliability of WD Green making it an efficient solution that lowers your total cost of ownership. NoTouch Ramp Load Technology also protects the drive by ensuring the recording head never touches the disk media, reducing wear and tear to the head and increases drive reliability.
Specifications
Summary
- Product Description
- WD Green WD40EZRX - hard drive - 4 TB - SATA 6Gb/s
- Type
- Hard drive - internal
- Capacity
- 4 TB
- Form Factor
- 3.5" x 1/3H
- Interface
- SATA 6Gb/s
- Data Transfer Rate
- 600 MBps
- Buffer Size
- 64 MB
- Features
- IntelliSeek, IntelliPower, NoTouch ramp load technology, GreenPower technology, Advanced Format technology, S.M.A.R.T.
- Dimensions (WxDxH)
- 101.6 mm x 147 mm x 26.1 mm
- Weight
- 680 g
- Manufacturer Warranty
- 2-year warranty
- Designed For
- My Cloud EX2
Detailed Specification
General
- Device Type
- Hard drive - internal
- Capacity
- 4 TB
- Form Factor
- 3.5" x 1/3H
- Interface
- SATA 6Gb/s
- Buffer Size
- 64 MB
- Features
- IntelliSeek, IntelliPower, NoTouch ramp load technology, GreenPower technology, Advanced Format technology, S.M.A.R.T.
- Width
- 101.6 mm
- Depth
- 147 mm
- Height
- 26.1 mm
- Weight
- 680 g
Performance
- Drive Transfer Rate
- 600 MBps (external)
- Internal Data Rate
- 150 MBps
Reliability
- Non-Recoverable Errors
- 1 per 10^14
- Start / Stop Cycles
- 300,000
Expansion & Connectivity
- Interfaces
- 1 x SATA 6 Gb/s - 7 pin Serial ATA
- Compatible Bay
- 3.5" x 1/3H
Power
- Power Consumption
- 4.5 Watt (active) , 0.4 Watt (idle)
Miscellaneous
- Compliant Standards
- RoHS
Manufacturer Warranty
- Service & Support
- Limited warranty - 2 years
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 65 °C
- Shock Tolerance
- 65 g @ 2ms (operating) / 250 g @ 1ms (non-operating)
- Sound Emission
- 25 dBA
Compatibility Information
- Designed For
- WD My Cloud EX2