OceanStor 2220 (32 GB Cache 2.5 Inch SAS)

Huawei New-Gen OceanStor 2220 Hybrid Flash Storage System is designed for MSMEs, featuring convenient and efficient data infrastructure. It fully exploits the value of enterprise data, and helps enterprises go digital.

A FoF cable is a composite cable that integrates fibers and copper wires to provide both data transmission and remote power supply functions for terminals
S310-24T4X (24*10/100/1000BASE-T ports, 4*10GE SFP+ ports, built-in AC power)
S530-24T4XE
S530-24T4XE(24*10/100/1000BASE-T ports, 4*10GE SFP+ ports, 2*12GE stack ports, with 1*AC power module)  
OceanStor Storage Controller_RFR_30BD-S_12Months_Per Hardware Maintenance Card
System Cache (Dual-Controller) 32GB
Maximum Cache (Dual-Controller; Expands with Controllers) 32GB-128GB
Supported Storage Protocols FC, iSCSI
Front-End Port Types 8/16/32 Gbps FC, 1/10/25 Gbps Ethernet
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 22
Disk Types SSD, SAS, NL-SAS
Supported SCMs Not supported
Supported RAID Levels RAID 10, RAID 5, RAID 6, and RAID-TP (tolerating simultaneous failure of 3 disks)
Value-Added Features SmartAcceleration, SmartThin, SmartMigration, HyperSnap, SmartQoS, SmartMulti-Tenant, HyperMetro, HyperReplication, HyperClone, SmartVirtualization, HyperCDP, HyperEncryption, SmartCompression
Storage Management Software UltraPath, DeviceManager, BCManager, DME IQ
Power Supply 100 V to 240 V AC±10%, 192 V to 288 V DC –38.4 V to –75 V DC (only supported by disk enclosures)
Controller Enclosure Dimensions (H x W x D) 86.1 mm × 447 mm × 410 mm
Disk Enclosure Dimensions (H x W x D) 2.5-inch SAS disk enclosure: 86.1 mm × 447 mm × 410 mm 3.5-inch SAS disk enclosure: 175 mm × 447 mm × 488 mm
Controller Enclosure Weight (Excl. Disk Units) 16.4 kg
Disk Enclosure Weight (Excl. Disk Units) 2.5-inch SAS disk enclosure: 13.4 kg 3.5-inch SAS disk enclosure: 26.5 kg
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 maximum temperature threshold decreases by 1°C for every altitude increase of 220 m
Operating Humidity 10%~90%R.H.
 
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