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3.3.2
Array Performance Features
Table 3.3
ServeRAID M5110 SAS/SATA Controller Specifications
Specification
PCI Express Bus
Data Transfer Rate
Serial Port
SAS Controller(s)
SAS Bus Speed
SAS Ports
Size of Flash ROM
for Firmware
Nonvolatile Random
Access Memory
(NVRAM)
Table 3.4
shows the array performance features for the ServeRAID
M5110 SAS/SATA controller.
Table 3.4
Array Performance Features
Specification
PCI Express Host Data Transfer
Rate
Drive Data Transfer Rate
Maximum Scatter/Gathers
Maximum Size of I/O Requests
Maximum Queue Tags per Drive
Stripe Sizes
Maximum Number of Concurrent
Commands
Technical Specifications
ServeRAID M5110 SAS/SATA Controller
• Up to 8 GT/s (1 GB/s) per lane
• x8 lane width
• Up to 2 GB/s per direction for SAS x4 cards
(4 GB/s total)
3-pin RS232-compatible connector (for manufacturing
use only)
One LSISAS2208 Single SAS controller
6 Gb/s
Two SAS connectors with four SAS ports each
8 Mbytes
32 Kbytes for storing RAID configuration
ServeRAID M5110 SAS/SATA Controller
8 GT/s (1 GB/s) per lane
6.0 Gb/s per lane
26 elements
6.4 Mbytes in 64 Kbyte stripes
As many as the drive can accept
8, 16, 32, or 64 Kbyte
255
3-7
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