Thiết bị lưu trữ mở rộng Dell EMC SC420F All Flash expansion enclosure
| Product Name | Thiết bị lưu trữ mở rộng Dell EMC SC420F All Flash expansion enclosure | 
|---|---|
| SAS hard drives | Up to 24 hot-swappable 2.5-inch 12 Gbps SAS solid state drives (SSDs) | 
| ENCLOSURE MANAGEMENT MODULES (EMMS) | |
| EMMs | (2) hot-swappable IO modules | 
| REDUNDANT ARRAY OF INDEPENDENT DISKS (RAID) | |
| Controller | (2) hot-swappable storage controllers | 
| Management | RAID management using Dell Storage Manager | 
| BACK-PANEL CONNECTORS (PER EMM) | |
| SAS connectors | (4) mini-SAS HD connectors for connecting an expansion enclosure to a storage system | 
| LED INDICATORS | |
| Font panel | (1) two-color LED indicator for system status (1) single-color LED indicator for power status  | 
		
| Hard-drive carrier | (1) single-color activity LED (1) two-color LED status indicator per drive  | 
		
| Power supply/cooling fan | (3) LED status indicators for power supply status, power supply module status, and AC status | 
| POWER SUPPLIES AC power supply (per power supply)  | 
		|
| Watt | 600 W | 
| Voltage | 100–240 VAC ( 8.6–4.3 A ), autoranging, 50/60 Hz | 
| PHYSICAL (H x W x D) | 8.7 x 48.2 x 54.1 cm | 
| Weight | 8.8 kg | 
| ENVIRONMENTAL | |
| Temperature | Operating:10° to 35°C (50° to 95°F) with a maximum temperature gradation of 10°C (18°F) per hour | 
| Storage: –40° to 65°C (–40° to 149°F) with a maximum temperature gradation of 20°C (36°F) per hour | |
| Relative humidity | Operating: 8% to 85% (noncondensing) with a maximum humidity gradation of 10% per hour | 
| Storage: 5% to 95% (noncondensing) | |
| Altitude | Operating: –16 to 3048 m (–50 to 10,000 ft) | 
| Storage: –16 to 10,600 m (–50 to 35,000 ft) | |
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