Western Digital Green 4TB internal hard drive Variable 64 MB 3.5" Serial ATA III
- Brand: Western Digital
- Category:
- SKU: WD40EZRX
- EAN: 5054230077795 4016138851236 21 ...8851236 2100001244194 7330381119262 7180377784574 5499999024862 0014445056805 0808111651889 5054533484047 5054230146088 5054230393611 4054842257425 7612392244523 9154403417086 0430014000121 0809185313840 4988755011938 0618145540406 0809385163191 0804066533164 5054230010860 0843715108476 0718037778457 4053162366183 0976728095157 0041122643966more
4TB, 3.5", SATA 6 Gb/s, IntelliPower, Buffer 64MB
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Description
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.
IntelliSeek.
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.
Upgrading your drive is easy.
WD Acronis True Image, available as a free download on the WD Support website, enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of a new drive.
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.
IntelliSeek.
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.
Upgrading your drive is easy.
WD Acronis True Image, available as a free download on the WD Support website, enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of a new drive.
Specifications
Hard drive | |
---|---|
HDD size | 3.5" |
IntelliPower | Yes |
HDD speed | Variable |
HDD capacity | 4 TB |
System requirements | |
Windows operating systems supported | Yes |
Mac operating systems supported | Yes |
Features | |
Type | HDD |
HDD size | 3.5" |
Interface | Serial ATA III |
Windows operating systems supported | Yes |
IntelliPower | Yes |
Mac operating systems supported | Yes |
HDD speed | Variable |
HDD capacity | 4 TB |
Storage drive buffer size | 64 MB |
Power | |
Power consumption (standby) | 0.40 W |
Power consumption (write) | 4.50 W |
Power consumption (read) | 4.50 W |
Power consumption (idle) | 3.3 W |
Operating voltage | 5 / 12 V |
Operational conditions | |
Operating temperature (T-T) | 0 - 65 °C |
Storage temperature (T-T) | -40 - 70 °C |
Operating shock | 65 G |
Non-operating shock | 250 G |
Packaging content | |
Quantity | 1 |
Weight & dimensions | |
Width | 101.6 mm |
Weight | 680 g |
Height | 26.1 mm |
Depth | 147 mm |
Packaging data | |
Quantity | 1 |
Other features | |
Interface | Serial ATA III |
Product colour | Black |
Operating voltage | 5 / 12 V |
Data transfer rate | 6 Gbit/s |
Connectivity technology | Wired |