Avago Technologies MegaRAID SAS 8204ELP - Manual (Page 75)

Technical Specifications 3-25
Copyright © 2005-2007 by LSI Logic Corporation. All rights reserved.
3.3.2 Array Performance Features
Table 3.11 shows the array performance features for the MegaRAID
1068-based SAS RAID controllers.
Table 3.11 Array Performance Features
Specification MegaRAID SAS 8208ELP, MegaRAID
SAS 8208XLP, MegaRAID SAS 8300XLP,
MegaRAID SAS 8304ELP, MegaRAID
SAS 8308ELP, MegaRAID SAS 8344ELP,
MegaRAID SAS 8408E, MegaRAID SAS
8480E and MegaRAID SAS 84016E
RAID Controllers
PCI-E host data transfer rate 2.5 Gbits/s per lane
Drive data transfer rate 3.0 Gbits/s per lane
Maximum scatter/gathers 26 elements
Maximum size of I/O requests 6.4 Mbytes in 64 Kbyte stripes
Maximum queue tags per drive As many as the drive can accept
Stripe sizes 8, 16, 32, 64, or 128 Kbytes
Maximum number of concurrent
commands 255
Support for multiple initiators Yes