Dell EMC SC5020 Storage Array
Chassis Overview :
Chassis format : All in one (dual controllers, internal drive bays, networking and expansion ports)
Rack size : 3U
Controllers : 2 hot swappable per chassis (active/active)
Processors : Intel Xeon Processor E5 2630 v3, 2.4GHz, 8 cores
Internal storage capacity : 30 x 2.5 drive bays
System memory : 128GB per SC5020 array (64GB per controller)
Operating system : Dell Storage Center OS (SC OS) 7.2 or greater
Environmental Operating Conditions : Operating temperature: 50 95°F (10 - 35°C)
Non-operating temperature: -40 - 149°F (-40 - 65°C)
Operating humidity ranges (non-condensing): 10% to 80% with 29°C (84.2°F) maximum dew point
Non-operating humidity (non-condensing): 5% to 95% with 33°C (91°F) maximum dew point
Inlet type: NEMA 5-15/CS22.2, n°42
Expansion Capacity
Supported expansion enclosures
Dell EMC SC420: 24 x 2.5 drive bays (12Gb SAS)
Dell EMC SC400: 12 x 3.5 drive bays (12Gb SAS)
Dell EMC SC460: 60 x 3.5 drive bays (12Gb SAS)
Maximum drive count : 222 per array (30 internal, plus 192 external), more in federated systems
Max raw capacity : 2.16 PB per array (SSD or HDD), more in federated systems
Max raw capacity (NAS) : 2.16 PB per array (requires FS8600 NAS appliance)
4PB in single namespace (requires FS8600 and multiple arrays)
20PB with global namespace (requires FS8600 and multiple arrays)
Storage media :SAS and NL-SAS drives; different drive types, transfer rates and rotational speeds can be mixed in the same system.
SSD: write-intensive and read-intensive drives
HDD: 15K, 10K, 7.2K RPM
Functional
Array configurations :All-flash, hybrid or HDD arrays
Storage format : Block (SAN)
Max SAN hosts: 500
Max initiator ports: 1000
Max LUN size: 500TB
Max number of LUNs: 2000
Max number of snapshots: 8192
Max IOPS: 1,025,000
Max IOPS (with latency less than 1ms): 818,000
Max IOPS (80% reads, 20% writes): 330,000
Max throughput (reads): 19,000 MB/s
Max throughput (writes): 9,500 MB/s
Network and Expansion I/O
Front-end-network protocols
FC, iSCSI, SAS (supports simultaneous multiprotocol)
Max 32Gb FC ports : 8 per array (SFP+)
Max 16Gb FC ports : 8 per array (SFP+)
Max 100Gb iSCSI ports : 8 QSFP28 per array
Max 25Gb iSCSI ports : 8 SFP28 per array
Max 10Gb iSCSI ports : 16 SFP+ or BaseT per array
Max 12Gb SAS ports : 8 12Gb SAS ports*
Management ports : 2 per array (1Gb BASE-T)
Back-end expansion protocols : 12Gb SAS
Max back-end expansion ports :
8 per array : Up to 16 expansion enclosures per array
Physical : Rack size: 3U
Height: 13.33 cm (5.25 inches)
Width: 44.5 cm (17.52 inches)
Depth: 78.5 cm (30.9 inches)
Weight at maximum configuration: 24.22 kg (53.4 lb)
Weight empty: 15.15 kg (33.4 lb)
Power : Power/wattage: 2 hot-swappable power supplies (1378W or 1485W options available, wattage type not interchangeable after point of sale)
Maximum output power: 1378W supply option: 1378 W; 1485W supply option: 1485 W
Maximum input power: 1378W supply option: 1584 W; 1485W supply option: 1688 W
Maximum input current: 1378W supply option: 16 A, 1485W supply option: 8.8 A
Maximum inrush current: 55A for 10 ms or less
Nominal input voltage operating range: 1378W supply option: 100-240 VAC; 1485W supply option: 200-240 VAC
Nominal input frequency: 50/60 Hz
Maximum thermal output/heat dissipation: 1378W option: 5,770 BTU per hour; 1485 option: 5,760 BTU per hour (for all-in-one base appliance, no expansion enclosures)
