| Dimensions (H x W x D) | 1.75 x 17 x 20 in. (4.4 x 43.3 x 50.8 cm) | 1.75 x 17 x 20 in. (4.4 x 43.3 x 50.8 cm) | 1.75 x 17 x 20 in. (4.4 x 43.3 x 50.8 cm) | 1.75 x 17 x 20 in. (4.4 x 43.3 x 50.8 cm) | 1.75 x 17 x 20 in. (4.4 x 43.3 x 50.8 cm) |
| Form factor (rack units) | 1RU | 1RU | 1RU | 1RU | 1RU |
| Integrated I/O | 8 x 10M/100M/ 1GBASE-T Ethernet interfaces (RJ- 45), 8 x 1/10 Gigabit (SFP) Ethernet interfaces | 8 x 10M/100M/ 1GBASE-T Ethernet interfaces (RJ- 45), 8 x 1/10 Gigabit (SFP) Ethernet interfaces | 8 x 10M/100M/ 1GBASE-T Ethernet interfaces (RJ- 45), 8 x 1/10 Gigabit (SFP) Ethernet interfaces | 8 x 10M/100M/ 1GBASE-T Ethernet interfaces (RJ- 45), 8 x 1/10/25 Gigabit (SFP) Ethernet interfaces | 8 x 10M/100M/ 1GBASE-T Ethernet interfaces (RJ- 45), 8 x 1/10/25 Gigabit (SFP) Ethernet interfaces |
| Network modules | 8 x 1/10G Options | 8 x 1/10G Options | 8 x 1/10G Options | 8 x 1/10/25G, 4 x 40G Options, | 8 x 1/10/25G, 4 x 40G Options |
| Maximum number of interfaces | Up to 24 total Ethernet ports, (8x1G RJ-45, 8x1/10G SFP, and network module) | Up to 24 total Ethernet ports, (8x1G RJ-45, 8x1/10G SFP, and network module) | Up to 24 total Ethernet ports, (8x1G RJ-45, 8x1/10G SFP, and network module) | Up to 24 total Ethernet ports (8x1G RJ-45, 8x1/10/25G SFP, and network module) | Up to 24 total Ethernet ports (8x1G RJ-45, 8x1/10/25G SFP, and network module) |
| Integrated network management ports | 1 x 1/10G SFP | 1 x 1/10G SFP | 1 x 1/10G SFP | 1 x 1/10G SFP | 1 x 1/10G SFP |
| Serial port | 1 x RJ-45 console | 1 x RJ-45 console | 1 x RJ-45 console | 1 x RJ-45 console | 1 x RJ-45 console |
| USB | 1 x USB 3.0 Type-A (900mA) | 1 x USB 3.0 Type-A (900mA) | 1 x USB 3.0 Type-A (900mA) | 1 x USB 3.0 Type-A (900mA) | 1 x USB 3.0 Type-A (900mA) |
| Storage | 1x 900 GB, 1x spare slot | 1x 900 GB, 1x spare slot | 1x 900 GB, 1x spare slot | 1x 900 GB, 1x spare slot | 1x 900 GB, 1x spare slot |
| Power supply configuration | Single 400W AC, Dual 400W AC optional. Single/Dual 400W DC optional1 | Single 400W AC, Dual 400W AC optional. Single/Dual 400W DC optional1 | Single 400W AC, Dual 400W AC optional. Single/Dual 400W DC optional1 | Dual 400W AC. Single/dual 400W DC optional1 | Dual 400W AC. Single/dual 400W DC optional1 |
| AC input voltage | 100 to 240V AC | 100 to 240V AC | 100 to 240V AC | 100 to 240V AC | 100 to 240V AC |
| AC maximum input current | < 6A at 100V | < 6A at 100V | < 6A at 100V | < 6A at 100V | < 6A at 100V |
| AC maximum output power | 400W | 400W | 400W | 400W | 400W |
| AC frequency | 50 to 60 Hz | 50 to 60 Hz | 50 to 60 Hz | 50 to 60 Hz | 50 to 60 Hz |
| AC efficiency | >89% at 50% load | >89% at 50% load | >89% at 50% load | >89% at 50% load | >89% at 50% load |
| DC input voltage | -48V to -60VDC | -48V to -60VDC | -48V to -60VDC | -48V to -60VDC | -48V to -60VDC |
| DC maximum input current | < 12.5A at -48V | < 12.5A at -48V | < 12.5A at -48V | < 12.5A at -48V | < 12.5A at -48V |
| DC maximum output power | 400W | 400W | 400W | 400W | 400W |
| DC efficiency | >88% at 50% load | >88% at 50% load | >88% at 50% load | >88% at 50% load | >88% at 50% load |
| Redundancy | 1+1 AC or DC with dual supplies | 1+1 AC or DC with dual supplies | 1+1 AC or DC with dual supplies | 1+1 AC or DC with dual supplies | 1+1 AC or DC with dual supplies |
| Fans | 2 hot-swappable fan modules (with 2 fans each)2 | 2 hot-swappable fan modules (with 2 fans each)2 | 2 hot-swappable fan modules (with 2 fans each)2 | 2 hot-swappable fan modules (with 2 fans each)2 | 2 hot-swappable fan modules (with 2 fans each)2 |
| Noise | 65 dBA@ 25C 74 dBA maximum | 65 dBA@ 25C 74 dBA maximum | 65 dBA@ 25C 74 dBA maximum | 65 dBA@ 25C 74 dBA maximum | 65 dBA@ 25C 74 dBA maximum |
| Rack mountable | Yes. Fixed mount brackets optional. (2- post). Mount rails included (4-post EIA- 310-D rack) | Yes. Fixed mount brackets optional. (2- post). Mount rails included (4-post EIA- 310-D rack) | Yes. Fixed mount brackets optional. (2- post). Mount rails included (4-post EIA- 310-D rack) | Yes. Fixed mount brackets optional. (2- post). Mount rails included (4-post EIA- 310-D rack) | Yes. Fixed mount brackets optional. (2- post). Mount rails included (4-post EIA- 310-D rack) |
| Weight | 23 lb (10.5 kg) 1 x power supplies, 1 x NM, fan module, 1x SSD | 23 lb (10.5 kg) 1 x power supplies, 1 x NM, fan module, 1x SSD | 23 lb (10.5 kg) 1 x power supplies, 1 x NM, fan module, 1x SSD | 25 lb (11.4 kg) 2 x power supplies, 1 x NM, fan module, 1x SSD | 25 lb (11.4 kg) 2 x power supplies, 1 x NM, fan module, 1x SSD |
