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Dell PowerVault MD1220 Storage
- Operating System: Refer to the PERC RAID Card details for supported Operating Systems PERC H810
- Back-Panel Connectors :
- (A)SAS connectors (per EMM):
- 1 SAS (SFF 8088) "IN" connector for connection to the host
- 1 SAS (SFF 8088) "OUT" connector for expansion to an additional enclosure
- (B) Serial connector (per EMM):
- 1 6-pin UART mini-DIN connector (for factory use only)
- Chassis
- Height: 8.7cm (3.43 inches)
- Width: 48.2cm (18.98 inches)
- Depth: 54.1 (21.30 inches)
- Weight: 23.31 kg (51 lb) (maximum configuration)
- 8.61 kg (19 lb) (empty)
- Connectivity :
- Support for the following configurations:
- (A)Unified mode (single path) for daisy chaining of up to 8 enclosures per PERC H810 (4 enclosures per port, single path)
- (B)Unified mode (redundant path) for daisy chaining up to 4 enclosures per PERC H810 (4 enclosures connected to both ports via redundant path cabling)
- (C)Split mode with dual Enclosure Management Modules providing direct connectivity to drives 0 through 11 and a separate connectivity to drives 12 through 23
- Environmental Operating Conditions :
- (A)Temperature
- Operating: 10° to 35°C (50° to 95°F) with maximum temp gradation of 10°C per hour
- Storage: -40° to 65°C (-40° to 149°F) with temp gradation of 20°C per hour
- Supports Fresh Air cooling, up to 35 degrees Celsius
- (B)Relative humidity
- Operating: 8% to 85% (non-condensing) with maximum humidity gradation of 10% per hour
- Storage: 5% to 95% (non-condensing)
- (C)Altitude
- Operating: -16 to 3048 m (-50 to 10,000 ft)
- Storage: -16 to 10,600 m (-50 to 35,000 ft)
- LED Indicators :
- (A)Front panel
- 1 two-color LED indicator for system status
- 2 single-color LED indicators for power and split mode
- (B)Hard-drive carrier
- 1 single-color activity LED
- 1 two-color LED status indicator per drive
- (C)EMM
- 3 two-color LED status indicators: one for each of the EMM SAS ports and one for the EMM status
- 1 single-color Unit Identification LED for each EMM
- (D)Power supply/cooling fan module
- 3 LED status indicators for Power supply/cooling fan fault, AC power, and DC power
- Management : Enclosure Management Modules (EMM): 2 EMM modules provide redundant enclosure management capability
- Power : Two fully redundant power supplies; supports DC power
- (A)Wattage: AC - 600 W; DC - 700 W
- (B)Heat dissipation: AC - 2047 BTU/hr; DC - 2388 BTU/hr
- (C)Voltage: 100-240VAC; 48V DC
- (D)Frequency: 50/60Hz
- (E)Amperage: 8.6 A at 100 V, 4.3 A at 240 V
- (F)Available Hard Drive Power (per slot)
- Supported drive power consumption (continuous):
- up to 1.2 A at +5V
- up to 0.5 A +12V
- RAID : PERC H800 supports RAID levels 0, 1, 5, 6, 10, 50 and 60.
- See PERC H800 server compatability matrix for a list of currently supported servers
- Storage :
- (A)Drives:
- Up to twenty-four (24) 2.5-inch hot-pluggable SAS Hard Disk Drives (HDDs) at 7.2K, 10K, 15K rpm and SAS Solid State Drives (SSDs).
- (B)Drive performances and capacities
- (I)2.5” 6Gbps SAS:
- HDD 15K – 146GB, 300GB, 600GB
- HDD 10K – 300GB, 600GB, 900GB, 1.2GB
- HDD 10K 512e – 1.8TB
- HDD 7.2K – 500GB, 1TB
- SSD – 200GB, 800GB value SLC
- SSD – 400GB mainstream SLC
- SSD – 800GB RI MLC
- SSD – 200GB, 400GB WI SLC
- SSD – 2TB eMLC
- (II)2.5” 12Gbps SAS
- HDD 15K – 600GB
- HDD 7.2K NL-SAS 512e – 2TB
- SSD – 200GB, 400GB, 800GB 1.6TB MU MLC
- SSD – 200GB, 400GB, 800GB WI MLC
- SSD – 800GB, 1.6TB RI MLC
- (C)Maximum Capacity (per enclosure)
- Up to 48TB when using 24 x 2TB NL-SAS 2.5" HDDs
- (D)Expansion Capabilities
- PERC H810 enables expansion to 8 enclosures, 4 per port
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