OceanStor Dorado 2020 (Capacity SAS, 64GB Cache, 25*2.5 Inch SAS, AC\240V HVDC)

Model: OceanStor Dorado 2020

Part Number: 02356YHG

Maximum Number of Controllers: 8

Maximum Cache (Dual-Controller, Expand with Controllers): 64 GB - 256 GB

Controller Enclosure Cache (Dual-Controller): 64 GB

Supported Storage Protocols: FC, iSCSI

Front-End Port Types: 8/16/32 Gbps FC, 1/10/25 GbE

Back-End Port Types: SAS 3.0

Maximum Number of Hot-Swappable I/O Modules per Controller Enclosure: 4

Maximum Number of Front-End Ports per Controller Enclosure: 28

Maximum Number of SSDs: 200

SSDs: 960 GB/1.92 TB/3.84 TB/7.68 TB SAS SSD

Supported RAID Levels: RAID 5, RAID 6, RAID 10, and RAID-TP (tolerating simultaneous failures of 3 SSDs)

Maximum Number of LUNs: 2048

Operating Temperature: -60 m to +1800 m altitude: 5 C to 35 C (cabinet) or 40 C (enclosure); 1800 m to 3000 m altitude: the max. temperature threshold decreases by 1 C for every altitude increase of 220 m

Operating Humidity: 10% RH to 90% RH

Dimensions (H x W x D): 86.1 mm x 447 mm x 410 mm

Weight (Incl. Disk Units): SAS controller enclosure: <= 22.65 kg; SAS SSD enclosure: <= 20 kg

NOTE: the product page does not list a PDF datasheet link, so data_sheets was left blank.

Value-Added Features: SmartThin, SmartQoS, SmartErase, SmartMigration, HyperSnap, HyperReplication, HyperClone, HyperEncryption, HyperMetro, HyperCDP

Storage Management Software: DeviceManager, UltraPath, DME IQ

Controller enclosure: 200 V-240 V AC +/-10%, 192 V-288 V DC

Disk enclosure: 100 V-240 V AC +/-10%, 192 V-288 V DC

Front-End Ports (this configuration): 8 x 1Gb ETH; 4 x 10Gb ETH (Including Multi-Mode SFP+)

Back-End Ports (this configuration): 4 x SAS 3.0 port

Disk Slots (this configuration): 25*2.5 Inch SAS