СПЕЦИФИКАЦИЯ

Model Name


M310
Units Unit Types Disk Array Controller (2.5" & 3.5")
Disk Enclosure (2.5" & 3.5")
Number of Disk Enclosures (Max.) 19
Number of Drive Slots in Total (Max.) 480
Number of Drive Slots per Enclosure Disk Array Controller (2.5"): 24
Disk Array Controller (3.5"): 12
Disk Enclosure (2.5"): 24
Disk Enclosure (3.5"): 12
Host Interface FC (8Gbps/16Gbps): Max 8 ports
iSCSI (1Gbps/10Gbps): Max 8 ports
Drive Interface
(Interface between DAC & DE, or between DE's *1)
SAS3.0 (12Gbps)
Cache Memory Capacity 24GB or 48GB
Backup Method Save to a dedicated area
RAID Level *2,*3 RAID-0, 1, 5, 6, 10, 50, 60, TM
Number of Drives 2.5": 3 to 480
3.5": 3 to 240
Drive Types SAS HDD 2.5": 600GB,1.2TB,1.8TB(10,000rpm) / 300GB,600GB(15,000rpm)
3.5": 300GB(15,000rpm)
Nearline SAS HDD 2.5": 1TB,2TB(7,200rpm)
3.5": 2TB,4TB,6TB,8TBNew spec(7,200rpm)
SAS SSD 2.5": 200GB,400GB,1.6TB,3.84TBNew spec
3.5": 200GB,400GB,1.6TB,3.84TBNew spec
SED SAS HDD *4
2.5": 600GB(10,000rpm) / 600GB(15,000rpm)
SED Nearline SAS HDD *4
3.5": 4TB(7,200rpm)
SED SAS SSD *4
2.5": 200GB
3.5": 200GB
Storage Capacity (Max.) *5 SAS HDD 2.5": 680.2TB
3.5": 55.3TB
Nearline SAS HDD 2.5": 758.5TB
3.5": 1516.5TBNew spec
SAS SSD 2.5": 1325.8TBNew spec
3.5": 662.9BNew spec
SED SAS HDD *4
2.5": 222.5TB
SED Nearline SAS HDD *4
3.5": 758.2TB
SED SAS SSD *4
2.5": 66.2TB
3.5": 33.1TB
Chassis Dimensions (Width x Depth x Height) Disk Array Controller (Rack Unit)
482.0 x 556.0 x 87.4 mm (2U, w/o Front Bezel)
482.0 x 566.0 x 87.4 mm (2U, w/ Front Bezel) *6
Disk Enclosure (Rack Unit)
482.0 x 548.5 x 87.4 mm (2U, w/o Front Bezel)
482.0 x 558.5 x 87.4 mm (2U, w/ Front Bezel) *6
Weight Disk Array Controller 2.5": 29kg or less
3.5": 33kg or less
Disk Enclosure 2.5": 26kg or less
3.5": 29kg or less
Power Voltage, Frequency, Phase AC100 - 240V, 50/60Hz, Single phase
DC48V
Power Consumption(Max. @25 deg.C) Disk Array Controller *7
565W(570VA) / 455W (SAS HDD)
530W(535VA) / 420W (Nearline SAS HDD)
Disk Enclosure
350W(350VA) / 285W (SAS HDD)
315W(320VA) / 250W (Nearline SAS HDD)
Temperature Operating: 5 to 40 degrees Celsius
Non-operating: -10 to 60 degrees Celsius
Relative Humidity Operating: 10 to 80%RH
Non-operating: 5 to 80%RH
Supported OS *8 FC: Windows, Linux, VMware, HP-UX, AIX, Solaris
iSCSI: Windows, Linux, VMware
  • *1: DAC stands for Disk Array Controller, DE stands for Disk Enclosure.
  • *2: It is not recommended to use RAID-0, which has a risk of data loss in case of one drive error.
  • *3: The RAID levels available for SSD are RAID-1, 5, 6, 10, 50, and 60.
  • *4: SED stands for Self-Encrypting Drive.
  • *5: TB represents 1,024^4B.
  • *6: The Front Bezel is sold separately.
  • *7: Host interface is iSCSI.

*8: Please contact NEC for possible restrictions.