NEC N8403-019, User Manual

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2. Specification
Item Specification Remarks
Number of SAS connectors 1 internal channel 2 ports per channel
Cache memory size 256 MB
Write policy of cache memory Write Through Write Back unsupported
Battery backup of cache memory Unsupported Write Through only
PCI bus Conforming to PCI Express 1.0A
Mezzanine connector for blade PCI Express (x8)
Mezzanine card slot Type 2 only
Maximum PCI bus transfer rate 2.5 Gigabits/lane
HDD Device interface SAS available
Maximum data transfer rate (SAS) 300 MB/sec
RAID level 0 or 1
Maximum number of disk array
controllers installed in server 1
Maximum number of connectable HDD
‟s 2
2 HDD
‟s connected per channel
Outer dimension (mm) 113 (width) x 135 (depth) x 22 (height) Disk array controller
40 (width) x 102 (depth) x 39 (height) Backplane
Weight About 0.15 kg
Operating voltage 3.3V/12V
Power consumption (max.) 19.44W 3.3V/10.8A
12V/11.4A
Operating environment Temperature: 10ºC to 35ºC
Humidity: 20% to 80% No condensation