 Unterschiede hervorheben |  1 TB Western Digital Ultrastar DC HA210 |
2 TB Western Digital Ultrastar DC HA210 |
4 TB Western Digital UltraStar DC HC310 |
6 TB Western Digital UltraStar DC HC310 |
8 TB Western Digital UltraStar DC HC320 |
10 TB Western Digital UltraStar DC HC330 |
12 TB Western Digital Ultrastar DC HC520 |
14 TB Western Digital Ultrastar DC HC530 |
16 TB Western Digital Ultrastar DC HC550 |
18 TB Western Digital Ultrastar DC HC550 |
20 TB Western Digital Ultrastar DC HC560 |
22 TB Western Digital Ultrastar DC HC570 |
| Manufacturer | Western Digital | Western Digital | Western Digital | Western Digital | Western Digital | Western Digital | Western Digital | Western Digital | Western Digital | Western Digital | Western Digital | Western Digital |
| Capacity | 1 TB | 2 TB | 4 TB | 6 TB | 8 TB | 10 TB | 12 TB | 14 TB | 16 TB | 18 TB | 20 TB | 22 TB |
| Access time | 8,3 ms | 8,3 ms | 8,0 ms | 8,0 ms | 8,0 ms | 8,0 ms | 8,0 ms | 7,5 ms | 4,16 ms | 4,16 ms | 4,16 ms | 4,16 ms |
| cache | 128 MB | 128 MB | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| RPM | 7200 | 7200 | 7200 | 7200 | 7200 | 7200 | 7200 | 7200 | 7200 | 7200 | 7200 | 7200 |
| 24/7 Raid-Edition | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Interface | S-ATA 6Gb/s | S-ATA 6Gb/s | S-ATA 6Gb/s | S-ATA 6Gb/s | S-ATA 6Gb/s | S-ATA 6Gb/s | S-ATA 6Gb/s | S-ATA 6Gb/s | S-ATA 6Gb/s | S-ATA 6Gb/s | S-ATA 6Gb/s | S-ATA 6Gb/s |
| Design | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" | 3.5" |
| Read (MB/s) | 184 | 200 | 255 | 255 | 255 | 250 | 255 | 267 | 262 | 269 | 269 | 291 |
| Write (MB/s) | 184 | 200 | 255 | 255 | 255 | 250 | 255 | 267 | 250 | 257 | 257 | 277 |
| MTBF (Hours) | 2000000 | 2000000 | 2000000 | 2000000 | 2000000 | 2000000 | 2500000 | 2500000 | 2500000 | 2500000 | 2500000 | 2500000 |
