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Western Digital Caviar Green 2TB internal hard drive Variable 64 MB 3.5" Serial ATA III
SKU
WD20EARX-RFB
Category: Internal Hard Drives
| SKU | WD20EARX-RFB |
|---|---|
| EAN | 0718037776064 |
| Manufacturer | Western Digital |
| Availability | Y |
Massive capacity.
WD leads the way; pioneering capacity to deliver a massive 3 TBs of storage on a single drive.
Reduced power consumption.
Reduced power consumption makes it possible to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.
Cool and quiet.
WD GreenPower Technology yields lower operating temperatures for increased reliability and low acoustics perfect for ultra-quiet PCs and external drives.
WD leads the way; pioneering capacity to deliver a massive 3 TBs of storage on a single drive.
Reduced power consumption.
Reduced power consumption makes it possible to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation.
Cool and quiet.
WD GreenPower Technology yields lower operating temperatures for increased reliability and low acoustics perfect for ultra-quiet PCs and external drives.
| Hard drive | |
|---|---|
| Data transfer rate | 6 Gbit/s |
| IntelliPower | Yes |
| Certification | RoHS |
| HDD speed | Variable |
| HDD size | 3.5" |
| HDD capacity | 2 TB |
| Certificates | |
| Certification | RoHS |
| Features | |
| Type | HDD |
| Interface | Serial ATA III |
| IntelliPower | Yes |
| Certification | RoHS |
| HDD speed | Variable |
| HDD size | 3.5" |
| HDD capacity | 2 TB |
| Storage drive buffer size | 64 MB |
| Power | |
| Power consumption (standby) | 0.7 W |
| Power consumption (write) | 4.5 W |
| Power consumption (read) | 4.5 W |
| Power consumption (idle) | 2.5 W |
| Start-up current | 1.75 A |
| Operating voltage | 5 / 12 V |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 60 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating shock | 30 G |
| Non-operating shock | 250 G |
| Technical details | |
|---|---|
| Harmonized System (HS) code | 84717050 |
| Interface | Serial ATA III |
| Internal | Yes |
| Packaging content | |
| Storage drive adapter included | No |
| Weight & dimensions | |
| Width | 101.6 mm |
| Weight | 640 g |
| Height | 25.4 mm |
| Depth | 147 mm |
| Packaging data | |
| Storage drive adapter included | No |
| Logistics data | |
| Harmonized System (HS) code | 84717050 |
| Other features | |
| Interface | Serial ATA III |
| IntelliPower | Yes |
| Data transfer rate | 6 Gbit/s |
| Certification | RoHS |
| Internal | Yes |
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|---|---|---|---|---|---|---|
| SKU |
WD20EARX-RFB
|
NB-1000SATA/5
|
81Y9692-RFB
|
81Y9836-RFB
|
DELL-500SATA/7-S11
|
DELL-500SATA/7-BWC
|
| Manufacturer |
Western Digital
|
Origin Storage
|
IBM
|
IBM
|
Origin Storage
|
Origin Storage
|
| HDD size |
3.5 "
|
2.5 "
|
2.5 "
|
2.5 "
|
3.5 "
|
3.5 "
|
| Component for |
N/A
|
Notebook
|
N/A
|
N/A
|
Server/workstation
|
PC
|
| HDD speed |
N/A
|
5400RPM to 5900RPM
|
N/A
|
7200RPM to 10000RPM
|
7200RPM to 10000RPM
|
7200RPM to 10000RPM
|
| Interface |
N/A
|
Serial ATA
|
N/A
|
N/A
|
Serial ATA
|
Serial ATA
|
| HDD capacity |
≈ 2 TB
|
≈ 1 TB
|
N/A
|
≈ 1 TB
|
≈ 300 GB
|
≈ 300 GB
|