3.5", 4TB, 64MB Cache, SATA III, 7200RPM, Refurbished
WD RE Enterprise SATA Hard Drives
Ideal for enterprise servers and storage, video surveillance, and other write-intensive applications, WD RE 7200 RPM Enterprise SATA hard drives offer up to 4 TB capacity,
64 MB cache, 4th generation vibration tolerance and 5-year limited warranty.
A head positioning system with two actuators that improves positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional
electromagnetic actuator principles. The secondary actuator uses piezoelectric
motion to fine tune the head positioning to a higher degree of accuracy.
| Features |
|---|
| Windows operating systems supported |
Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 8, Windows 8 Enterprise, Windows 8 Pro |
| Mean time between failures (MTBF) |
1200000 h |
| Start/stop cycles |
600000 |
| Native Command Queuing (NCQ) |
Yes |
| SMART technology |
Yes |
| Average seek time |
20 ms |
| Access time |
8.9 ms |
| Storage drive buffer size |
64 MB |
| Type |
HDD |
| Interface |
Serial ATA III |
| HDD speed |
7200 RPM |
| HDD capacity |
4 TB |
| HDD size |
3.5" |
| Power |
|---|
| Operating voltage |
5 / 12 V |
| Power consumption (read) |
9.7 W |
| Power consumption (write) |
9.5 W |
| Power consumption (idle) |
8.6 W |
| Operational conditions |
|---|
| Non-operating shock |
300 G |
| Operating shock |
30 G |
| Storage temperature (T-T) |
-40 - 70 °C |
| Operating temperature (T-T) |
5 - 55 °C |
| Weight & dimensions |
|---|
| Weight |
750 g |
| Height |
26.1 mm |
| Depth |
147 mm |
| Width |
101.6 mm |
| Packaging data |
|---|
| User guide |
Yes |
| Storage drive adapter included |
No |
| Logistics data |
|---|
| Harmonized System (HS) code |
84717050 |
| Other features |
|---|
| Internal |
Yes |
| Data transfer rate |
6 Gbit/s |
| Mac compatibility |
Yes |
| Compatible operating systems |
Windows 7/8 |
| eSATA |
Yes |
| Product colour |
Black |
Have you ever thought of trading in your old smartphone?
Recycling your phone is a great way to help the environment and earn some extra money, and Clove Technology offers a recycling programme that pays you for your old phone(s)!
So if you're about to buy a new phone from us, or you've recently bought one, why not sell us the handset you no longer need?
How much will you offer for my phone?
That depends on its age and condition. More recent phones generally have a higher value than old ones, but other factors can affect value. These include if the phone is working or not and its network lock status. Fully working phones with an unlocked network status will command a higher value if they are in good condition.
We pledge to beat the major recycling services operating in the UK on the price they offer for your
How do I get my phone(s) back to you?
On our recycling site SEARCH, for your phone and provide details of its status and condition. We will then offer you a price for your phone. If you choose the option to Sell Now, a recycling pack to you for returning your phone.
Alternatively, you can call our recycling team on 0330 1180686, choosing option 2.
