Western
Western Digital Ultrastar DC HC550 SAS SE 18TB Bulk (WUH721818AL5204/0F38353)
5.0 (147)
At a glance
- Weight:
- 690 g
- Height:
- 26.1 mm
Specifications
Product information
| Product Types | NAS Drive, Server Hard Drive |
|---|---|
| Memory Capacity | 18 TB |
| Series | Western Digital Ultrastar |
| Bus | SAS 3.0 |
| RPMs | 7,200 rpm |
| Buffer | 512 MB |
| Data Transfer Rate | 269 MB/s |
| Access Time | 4.16 ms |
| MTBF | 2,500,000 hours |
| Sector Size | 512e Sectors |
| Power Consumption (Operating) | 8.8 Watt |
| Power Consumption (Idle) | 5.8 Watt |
| Noise Level (Operating) | 36 dB |
| Noise Level (Idle) | 20 dB |
| Operating Temperature | 5 - 60 °C |
| Storage Temperature | -40 - 70 °C |
| Form Factor | 3.5 Inch |
| Dimension | 147 x 101.6 mm |
| For | 24-Hour Continuous Operation |
Size & weight
| Height | 26.1 mm |
|---|---|
| Weight | 690 g |
Reviews
G***** S*******
★★★★★
Top quality stuff, will order again
L***** G********
★★★★★
Really good value for the price
O*** Y***********
★★★★★
Very happy with this purchase
H*** T****
★★★★★
Perfect!
W*** D***********
★★★★★
Best thing I've bought in a while
T*** A**********
★★★★★
Packaged so carefully, arrived perfect
A******** P*********
★★★★★
Exceeded my expectations in every way. Packaging was great as well.
J*** X*********
★★★★★
Couldn't fault it
G******* J****
★★★★★
Love how well made this is. Already recommended to my family.
X***** E****
★★★★★
Does exactly what it should
Delivery & returns
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