Enclosure Management Modules (Emms); Power Supplies; Physical - Dell Sc400 Getting Started Manual

Enclosure Management Modules (EMMs)

EMMs
Redundant Array of Independent Disks (RAID)
Controller
Management
Back-Panel Connectors (per EMM)
SAS connectors
LED Indicators
Front panel
Hard-drive carrier
Power supply/cooling fan

Power Supplies

AC power supply (per power supply)
Wattage
Voltage
Heat dissipation
Available Hard Drive Power (per Slot)
Supported hard drive power
consumption (continuous)

Physical

Height
Width
Depth
Weight (maximum
configuration)
Weight without drives
6
Two hot-swappable IO modules
Two hot-swappable storage controllers
RAID management using Dell Storage Manager
Four mini-SAS HD connectors for connecting an expansion enclosure to a storage system.
NOTE: SAS connectors are SFF-8086/SFF-8088 compliant.
• One two-color LED indicator for system status
• One single-color LED indicator for power status
• One single-color activity LED
• One two-color LED status indicator per drive
Three LED status indicators for power supply status, power supply module status, and AC status
600 W
100–240 VAC (8.6–4.3 A), autoranging, 50/60 Hz
AC – 2047 BTU/hr
Up to 1.2 A at +5 V, up to 0.5 A at +12 V
8.7 cm (3.43 in.)
48.2 cm (18.98 in.)
SC400: 59.4 cm (23.39 in.)
SC420: 54.1 cm (21.3 in.)
SC420F: 54.1 cm (21.3 in.)
SC400: 28.59 kg (63.03 lb)
SC420: 24.2 kg (53.35 lb)
SC420F: 24.2 kg (53.35 lb)
SC400: 9.0 kg (19.84 lb)