| Models |
 |
DS8100 (931) |
|
DS8300 (932, 9B2) |
|
DS8700 (941, 94E) |
|
|
|
| Shared SMP processor configuration |
|
POWER5+ dual 2-way |
|
POWER5+ dual 4-way |
|
POWER6 dual 2-way or 4-way |
|
|
|
| Other major processors |
|
PowerPC®, ASICs |
|
PowerPC, ASICs |
|
PowerPC, ASICs |
|
|
|
| Processor memory for cache and NVS (min/max) |
|
16 GB/128 GB |
|
32 GB/256 GB |
|
32 GB/384 GB |
|
|
|
| Host adapter interfaces |
|
4-port 4 Gbps or 2 Gbps Fibre Channel/FICON, 2-port ESCON |
|
4-port 4 Gbps or 2 Gbps Fibre Channel/FICON, 2-port ESCON |
|
4-port 4 Gbps
Fibre Channel/ FICON |
|
|
|
| Host adapters (min/max) |
|
2/16 |
|
2/32 |
|
2/32 |
|
|
|
| Host ports (min/max) |
|
4/64 |
|
4/128 |
|
4/128 |
|
|
|
| Drive interface |
|
FC-AL |
|
FC-AL |
|
FC-AL |
|
|
|
| Number of disk drives (min/max) |
|
16/384 |
|
16/1024 |
|
16/1024 |
|
|
|
| Device adapters |
|
Up to eight 4-port FC-AL |
|
Up to 16 4-port FC-AL |
|
Up to 16 4-port FC-AL |
|
|
|
| Maximum physical storage capacity** |
|
384 TB |
|
1024 TB |
|
1024 TB |
|
|
|
| Disk sizes |
|
73 GB solid-state drives
146 GB solid-state drives
146 GB (15,000 rpm)
300 GB (15,000 rpm)
450 GB (15,000 rpm)
1 TB (7,200 rpm) |
|
73 GB solid-state drives
146 GB solid-state drives
146 GB (15,000 rpm)
300 GB (15,000 rpm)
450 GB (15,000 rpm)
1 TB (7,200 rpm) |
|
73 GB solid-state drives
146 GB solid-state drives
146 GB (15,000 rpm)
300 GB (15,000 rpm)
450 GB (15,000 rpm)
1 TB (7,200 rpm) |
|
|
|
| RAID levels |
|
5, 6, 10 |
|
5, 6, 10 |
|
|
|
|
|
| Dimensions (height x width x depth) |
|
193 x 84.7 x 118.3 cm
With one expansion frame:
193 x 169.4 x 118.3 cm |
|
193 x 84.7 x 118.3 cm
With one expansion frame:
193 x 169.4 x 118.3 cm
With two expansion frames:
193 x 254.1 x 118.3 cm |
|
193 x 84.7 x 118.3 cm
per frame up to 5 frames total |
|
|
|
| Maximum weight |
|
1189 kg (2620 lb)
Add per expansion frame:
1089 kg (2400 lb) |
|
1307 kg (2880 lb)
Add per expansion frame:
1089 kg (2400 lb) |
|
1307 kg (2880 lb) base rack
Add per expansion frame:
1089 kg (2400 lb) |
|
|
|
| Operating environment: |
|
| Dry bulb temperature |
|
16 - 32°C (60 - 90°F) |
|
16 - 32°C (60 - 90°F) |
|
16 - 32°C (60 - 90°F) |
|
| Relative humidity |
|
20 - 80% |
|
20 - 80% |
|
20 - 80% |
|
| Thermal load BTU/hr |
|
18,772 |
|
23,891 |
|
|
|
| Power supply |
|
Single-phase or three-phase 50/60 Hz |
|
Three-phase 50/60 Hz |
|
Single-phase some configurations or three-phase 50/60 Hz |
|
| Caloric value BTU/hr min/max |
|
13,400/19,800 (for 93E: 7,540/22,200) |
|
17,500/24,000 (for 9AE 7,540/22,200) |
|
13,400/ 26,500 (941 rack)
7,540/22,200 (94E rack) |
|
| Electrical power kava min/max |
|
3.9/5.8 (for 93E: 2.2/6.5) |
|
5.1/7.0 (for 9AE: 2.2/6.5) |
|
3.9/7.8 (941 rack)
2.2/6.5 (94E rack) |
|
| Warranty |
|
4 years on type 2424 models
3 years on type 2423 models
2 years on type 2422 models
1 years on type 2421 models |
|
4 years on type 2424 models
3 years on type 2423 models
2 years on type 2422 models
1 years on type 2421 models |
|
4 years on type 2424 models
3 years on type 2423 models
2 years on type 2422 models
1 years on type 2421 models |
|
|
|
| Supported systems |
|
For more details on supported servers, visit ibm.com/systems/storage/disk |
|
|
