Dell Compellent SC420 Expansion Enclosure 17x 800GB SAS 12G SSD 2x EMM 2x PSUModel No: Compellent SC420
In Good Condition, Full Working OrderTested
2 Years WarrantyIncluded

• 1 x Dell Compellent SC420 Expansion Enclosure24-Bay
• 17 x 800GB SAS 12G 2.5" Dell Compellent SSD - R4T73
• 13.6TB Raw Capacity
• 2 x 12G-SAS-4 SAS 12Gbps Redundant Controllers (4 x SFF-8644 IN/OUT Per Controller)
• x24 way backplane for up to 24 x 2.5" SAS or SAS SSD hard drives
• Dual Redundant 600W Power Supplies
• Rails Included
• Bezel CONTROLLERSSC9000, SC8000*, SC7020, SC5020, SC4020** Note this 12Gb SAS enclosure supports the legacy SC8000 and SC4020 arrays, but will run at 6Gb speed.
  CONTROLLER ENCLOSURE CONNECTION (DUAL MODULES)12Gb SAS
  DRIVE SLOT SIZE2.5”
  MAX DRIVES PER ENCLOSURE24
  MAX RAW CAPACITY PER ENCLOSURE368.64TB
  FORM FACTOR2U
  INTERMIXED DRIVE TYPE SUPPORTYes
  SAS DRIVE SUPPORT 2.5” HDD
  • 600GB, 15K
  • 600GB, 15K SED
  • 1.2TB, 10K
  • 900GB, 15K SED
  • 900GB, 15K
  • 900GB, 10K
  • 1TB, 7.2K
  • 1.8TB, 10K
  • 1.8TB, 10K SED
  2.5” Write-intensive SED
2.5” Read-intensive X WIDTH X DEPTH8.7 cm (3.43 in) x 48.2cm (18.98 in) x 54.1cm (21.30 in)
WEIGHT AT MAXIMUM CONFIGURATION24.2 kg (53.35 lb)
WEIGHT AT EMPTY8.8kg (19.4 lb)
RACK SUPPORTReadyRails II static rails for tool-less mounting in 4-post racks with square or unthreaded round holes or tooled mounting
POWERPOWER/WATTAGETwo 600W hot-swappable, redundant power supplies; 450W maximum draw
HEAT DISSIPATION2,047 BTU/hr (at 600W)1,621 BTU/hr
VOLTAGE100-240 VAC, auto sensing
FREQUENCY50/60 Hz
AMPERAGE8.6 A at 100 V, 4.3 A at 240 VMaximum power draw: 74 amps
ENVIRONMENTAL OPERATING CONDITIONSOPERATING TEMPERATURESC420: 10° to 35°C (50° to 95) with a maximum temperature gradation of 10°C per hour For altitudes above 2950 ft (900 m), the maximum operating temperature is derated 1°F per 550 ft (168 m).
NON-OPERATING TEMPERATURE–40 to 65°C (–40 to 149°F) with a maximum temperature gradation of 20°C per hour
OPERATING HUMIDITY8% to 85% (noncondensing) with a maximum humidity gradation of 10% per hour 20 to 80%
NON-OPERATING HUMIDITY (NONCONDENSING)5% to 95% (non-condensing) 10 to 90%
OPERATING ALTITUDE–16 to 3048 m (–50 to 10,000 ft)
NON-OPERATING ALTITUDE–16 to 10,600 m (–50 to 35,000 ft)
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