| Electrical requirements—expansion unit |
Parameter | Low Range | High Range |
| Nominal voltage | 100 VAC | 240 VAC |
Frequency | 50 to 60 Hz | 50 to 60 Hz |
Idle current | 3.97 A | 1.63 A |
Maximum operating current | 4.25 A | 1.68 A |
Sequential drive group spin up | 4.27 A | 1.76 A |
Simultaneous drive spin up | 6.13 A | 2.71 A |
System rating plate label | 7.0 A | 2.9 A |
| Power ratings |
| KVA | 0.400 |
| AC Watts | 399 |
| BTU/h | 1366 |
| Alarm Output | No |
| Note: for detailed information please see the NetApp E-Series Storage Systems Site Preparation Guide |
| System hardware specifications—per controller chassis |
| Chassis | CE2600 controller-drive tray conforms to the 483 mm
(19.0 in) rack standard |
| Power supplies | Dual redundant, hot pluggable
(per controller unit) |
| Maximum disk drives | 12 x 2 TB / 3 TB, 3.5”, Nearline SAS |
> | Maximum net capacity | ~20500 GB / 30700 GB (RAID-5 configured) |
| DDR2 memory (system RAM) | 2 GB |
Integrated I/O | 2 x 100 Mbps management port;
2 x 1/10 Gigabit Ethernet, copper (per controller unit) |
| Remote management (via LAN) | Yes (plus serial console on dedicated port) |
| Mechanical—per controller chassis |
| Dimensions (H x W x D) |
| • Controller-drive tray | 86.4 x 482.6 x 552.5 mm
(3.4 x 19 x 21.75 in) |
| • Shipping carton | 241.3 x 584.2 x 685.8 mm
(9.5 x 23 x 27 in) |
| Weight |
| • Maximum weight | 24.9 kg (54.9 lb) / 27 kg (59.52 lb) |
| • Maximum shipping weight | 29.65 kg (65.37 lb) / 31.75 kg (70.0 lb) |
| Space requirements—per controller chassis |
| Front—cooling | 760 mm (30 in) clearance in front of the controller |
| Rear—cooling | 610 mm (24 in) clearance behind the controller |
| Front of chassis—maintenance | 760 mm (30 in) clearance in front of the cabinet |
| Rear of chassis—maintenance | 610 mm (24 in) clearance behind the cabinet |
| Environmental—per controller chassis Temperature |
| • Operating range (both cabinet and subsystem) | +10 °C to +35 °C (+50 °F to +104 °F) |
| • Maximum rate of change | 10 °C (50 °F) per hour |
| • Storage range | -10 °C to +50 °C (+14 °F to +122 °F) |
| Relative humidity (non-condensing) |
| • Operating range (both
cabinet and subsystem) | 20 to 80% |
| • Storage range | 10 to 90% |
| Acoustic noise |
| • Sound power (standby operation) | 6.5 bels max |
| • Sound pressure (normal operation) | 65 dBA max |
