Model
|
ES3520S V3
|
ES3620S V3
|
ES3720S V3
|
Form Factor |
2.5-inch disk
|
2.5-inch disk
|
2.5-inch disk
|
Bus Interface |
SAS 3.0 12 Gbit/s
|
SAS 3.0 12 Gbit/s
|
SAS 3.0 12 Gbit/s
|
Usable Capacity |
960 GB, 1.92 TB/3.84 TB
|
800 GB, 1.6 TB/3.2 TB
|
400 GB/800 GB, 1.6 TB
|
Sequential Read/Write Bandwidth @ 128 KB |
960 GB: 1,050/700 MB/s
1.92 TB: 1,050/900 MB/s
3.84 TB: 1,050/900 MB/s
|
800 GB: 1,050/700 MB/s
1.6 TB: 1,050/900 MB/s
3.2 TB: 1,050/900 MB/s
|
400 GB: 1,000/700 MB/s
800 GB: 1,000/900 MB/s
1.6 TB: 1,000/900 MB/s
|
Stable Random Read/Write IOPS @ 4 KB |
960 GB: 200k/30k
1.92 TB: 200k/35k
3.84 TB: 200k/35k
|
800 GB: 200k/60k
1.6 TB: 200k/75k
3.2 TB: 200k/80k
|
400 GB: 200k/90k
800 GB: 200k/95k
1.6 TB: 200k/95k
|
Average Read/Write Latency @ 4 KB |
135 µs/40 µs
|
135 µs/40 µs
|
140 µs/40 µs
|
Power Consumption |
4.5W to 12W
|
4.5W to 12W
|
4.5W to 12W
|
5-year Endurance* |
1 DWPD
|
3 DWPD
|
15 DWPD
|
Maximum Data Written** |
960 GB: 1.75 PBW
1.92 TB: 3.5 PBW
3.84 TB: 7 PBW
|
800 GB: 4.38 PBW
1.6 TB: 8.76 PBW
3.2 TB: 17.52 PBW
|
400 GB: 7.3 PBW
800 GB: 14.6 PBW
1.6 TB: 29.2 PBW
|