??????????SAS???????, ??Linux???????Driver, ???????????. ????.
Intel
???IOP348
?????RAID HBA
???RoC, Hardware RAID
RAID 5 Support?Yes, Pure Hardware
RAID 6 Support?Yes, Pure Hardware
IOP Support?Yes, @667/800/1200MHz, XScale, Dual Core
HDD?????SAS, SATA
HDD?????3Gbps
64-bit LBA Support?Yes
Port Number?8
Wide Port Support?Yes, 4 narrow links/per wide port
Bus Support?PCIe Gen1 lane x8; *IOP348??Host Bus??PCI-X????????????????????
External Cache Memory Support?Yes, DDR2-400/533, ECC
Write Cache Support?Write Through, Write Back
BBU Support?Yes
?????Adaptec, Areca, Promise, HighPoint
?????
Adaptec RAID 2045/2405/2805/5405/5445/5085/5805/51245/51645/52445/5405Z/5445Z/5805Z
Adaptec MaxIQ 2405Q/5805Q/5805ZQ
Areca ARC-1212/1222/1680-i/1680LP/1680x/1680ix-8/1680ix-12/1680ix-16/1680ix-24/1680P
Promise SuperTrak EX4650/8650/8654/8658/16650
HighPoint RocketRAID 4310/4311/4320/4321/4322, RocketRAID 4460(PCIe Gen2 lane x8)
?????
CentOS 5
???IOP333
?????IOP on RAID HBA
???IOP, Hardware RAID
RAID 5 Support?Yes, Pure Hardware
RAID 6 Support?Yes, Pure Hardware
IOP Support?Yes, @500/667/800MHz, XScale
HDD?????N/A
HDD?????N/A
64-bit LBA Support?N/A
Port Number?0
Wide Port Support?N/A
Bus Support?PCIe Gen1 lane x8, PCI-X
External Cache Memory Support?Yes, DDR-333, DDR2-400, optional ECC
Write Cache Support?Write Through, Write Back
BBU Support?Yes
?????Adaptec, Areca, Promise, HighPoint,
?????
Adaptec RAID 4805SAS/3405/3805/31205/31605
//????
???ICH10R
?????ROMB
???Hardware-Assisted Software RAID
RAID 5 Support?Yes, by CPU, low performance
RAID 6 Support?N/A
IOP Support?N/A
HDD?????SATA, eSATA
HDD?????3Gbps
64-bit LBA Support?N/A, ?????..=_="
Port Number?6
Wide Port Support?N/A
Bus Support?N/A
External Cache Memory Support?Yes, using System Memory
Write Cache Support?Write Through, Write Back
BBU Support?N/A
?????Motherboard Manufacturers
?????N/A
//????
-------------------------------------------------------------------------------------------------------------
Marvell
???88RC9580
?????RAID HBA
???RoC, Hardware RAID
RAID 5 Support?Yes, Pure Hardware
RAID 6 Support?Yes, Pure Hardware
IOP Support?Yes, @800MHz
HDD?????SAS, SATA
HDD?????3Gbps, 6Gbps
64-bit LBA Support?Yes
Port Number?8
Wide Port Support?Yes
Bus Support?PCIe Gen2 lane x8
External Cache Memory Support?Yes, DDR2-800, ECC
Write Cache Support?Write Through, Write Back
BBU Support?Yes
?????Areca
?????Areca ARC-1880i/1880x, ARC-1880-ixl-12/16/24
???88SE9485
?????SAS HBA
???IOC
RAID 5 Support?N/A
RAID 6 Support?N/A
IOP Support?N/A
HDD?????SAS, SATA
HDD?????3Gbps, 6Gbps
64-bit LBA Support?Yes
Port Number?8
Wide Port Support?Yes
Bus Support?PCIe Gen2 lane x8
External Cache Memory Support?N/A
Write Cache Support?N/A
BBU Support?N/A
?????HighPoint
?????
HighPoint RocketRAID 2710/2720/2721/2722, 2760(PCIe Gen2 lane x16; special Switch architecture)
????IOC??HighPoint?????Software RAID??????Hybrid Model – Hardware-Assisted Software RAID???????RAID Option ROM????RAID???Write Cache????Write-Back???System Memory???????Cache?
//????
???88SE9480
?????RAID HBA
?????????
RAID 5 Support?Yes, ???????Pure Hardware
RAID 6 Support?N/A
IOP Support???????
HDD?????SAS, SATA
HDD?????3Gbps, 6Gbps
64-bit LBA Support?Yes
Port Number?8
Wide Port Support?Yes
Bus Support?PCIe Gen2 lane x8
External Cache Memory Support?Yes, using System Memory
Write Cache Support?Write Through, Write Back
BBU Support?N/A
????????=.=""
????????=.=""
//????
???88SE9128
?????RAID HBA, ROMB
???RoC, unknown clock, Hardware RAID
RAID 5 Support?Yes, Pure Hardware, only with Port Multiplier
RAID 6 Support?N/A
IOP Support?Yes, Sheeva
HDD?????SATA, eSATA
HDD?????3Gbps, 6Gbps
64-bit LBA Support?Yes
Port Number?2
Wide Port Support?N/A
Bus Support?PCIe Gen2 lane x1
External Cache Memory Support?Yes, using System Memory
Write Cache Support?Write Through, Write Back
BBU Support?N/A
?????HighPoint, Motherboard Manufacturers
?????
HighPoint RocketRAID 620/622, 640/644(2 chips; PLX bridge)
//????
-------------------------------------------------------------------------------------------------------------
LSI/3ware
???LSI2108
?????RAID HBA, ROMB
???RoC, Hardware RAID
RAID 5 Support?Yes, Pure Hardware
RAID 6 Support?Yes, Pure Hardware
IOP Support?Yes, @800MHz, PPC440
HDD?????SAS, SATA
HDD?????3Gbps, 6Gbps
64-bit LBA Support?Yes
Port Number?8
Wide Port Support?Yes, 4 narrow links/per wide port
Bus Support?PCIe Gen2 lane x8
External Cache Memory Support?Yes, DDR2-800, ECC
Write Cache Support?Write Through, Write Back
BBU Support?Yes
?????LSI, Intel, DELL
?????
LSI MegaRAID SAS 9260-4i/8i/16i, MegaRAID SAS 9261-8i, MegaRAID SAS 9280-8e/4i4e/16i4e/24i4e
3ware SAS 9750-4i/8i/16i4e/24i4e
DELL H700/H800
Intel RS2BL080/RS2BL040/RS2PI008/RS2MB044
?????
CentOS 5.4up
???LSI2008
?????RAID HBA, ROMB
???RoC, Hardware RAID
RAID 5 Support?Yes, Pure Hardware
RAID 6 Support?N/A
IOP Support?Yes, @533MHz, PPC440
HDD?????SAS, SATA
HDD?????3Gbps, 6Gbps
64-bit LBA Support?Yes
Port Number?8
Wide Port Support?Yes, 4 narrow links/per wide port
Bus Support?PCIe Gen2 lane x8
External Cache Memory Support?No
Write Cache Support?Write Through
BBU Support?No
?????LSI, Intel, DELL
?????
LSI SAS 9200-8e/16e, SAS 9211-4i/8i, MegaRAID SAS 9240-4i/8i
DELL H200
Intel RS2WC080/RS2WC040
?????
CentOS 5.4 up
???LSI1078
?????RAID HBA, ROMB
???RoC, Hardware RAID
RAID 5 Support?Yes, Pure Hardware
RAID 6 Support?Yes, Pure Hardware
IOP Support?Yes, @500MHz, PPC440
HDD?????SAS, SATA
HDD?????3Gbps
64-bit LBA Support?Yes
Port Number?8
Wide Port Support?Yes, 4 narrow links/per wide port
Bus Support?PCIe Gen1 lane x8
External Cache Memory Support?Yes, DDR2-667, ECC
Write Cache Support?Write Through, Write Back
BBU Support?Yes
?????LSI, Intel, DELL
?????
LSI MegaRAID SAS 8880EM2/8888ELP/8708EM2/8708ELP/8704EM2/8704ELP
DELL PERC 6/i, PERC 6/E, CERC 6/I
Intel SRCSASJV/SRCSATAWB/SRCSASRB/SRCSASLS4I/SRCSASBB8I/SROMBSASMR
???LSI1068/E
?????RAID HBA, ROMB
???RoC, Hardware RAID
RAID 5 Support?Yes, Pure Hardware
RAID 6 Support?N/A
IOP Support?Yes, @225MHz, ARM966
HDD?????SAS, SATA
HDD?????3Gbps
64-bit LBA Support?Yes
Port Number?8
Wide Port Support?Yes, 4 narrow links/per wide port
Bus Support?PCIe Gen1 lane x8, PCI-X
External Cache Memory Support?No
Write Cache Support?Write Through
BBU Support?No
?????LSI, Intel
?????
LSI
DELL
Intel
//????
???LSI1064/E
?????RAID HBA, ROMB
???RoC, Hardware RAID
RAID 5 Support?N/A
RAID 6 Support?N/A
IOP Support?Yes, @225MHz, ARM966
HDD?????SAS, SATA
HDD?????3Gbps
64-bit LBA Support?N/A
Port Number?4
Wide Port Support?No
Bus Support?PCIe Gen1 lane x8, PCI-X
External Cache Memory Support?No
Write Cache Support?Write Through
BBU Support?No
?????LSI, Intel
?????
LSI SAS 3041X-R/3041E-R
Intel SASWT4I/AXX4SASMOD
//????
???9690SA
?????RAID HBA
???8th-generation StorSwitch, Hardware RAID
RAID 5 Support?Yes, Pure Hardware
RAID 6 Support?Yes, Pure Hardware
IOP Support?Yes, AMCC PPC405CR(@266MHz) and G133 RAID Engine, 32 pooled DMA channels
HDD?????SAS, SATA
HDD?????3Gbps
64-bit LBA Support?Yes
Port Number?4/8
Wide Port Support?Yes
Bus Support?PCIe Gen1 lane x8
External Cache Memory Support?Yes, DDR2-533, ECC
Write Cache Support?Write Through, Write Back
BBU Support?Yes
?????LSI/3ware
?????
LSI/3ware 9690SA-8E/4I4E/4I/8I
???9650SE
?????RAID HBA
???8th-generation StorSwitch, Hardware RAID
RAID 5 Support?Yes, Pure Hardware
RAID 6 Support?Yes, Pure Hardware
IOP Support?Yes, AMCC PPC405CR(@266MHz) and dedicated G133 RAID Engine, 32 pooled DMA channels
HDD?????SATA
HDD?????3Gbps
64-bit LBA Support?Yes
Port Number?2/4/8/12/16/24
Wide Port Support?Yes
Bus Support?PCIe Gen1 lane x1/4/8
External Cache Memory Support?Yes, DDR2-533, ECC
Write Cache Support?Write Through, Write Back
BBU Support?Yes, but 9650SE-2LP is not supported!
?????LSI/3ware
?????
LSI/3ware 9650SE-2LP/4LPML/8LPML/12ML/16ML/24M8
-------------------------------------------------------------------------------------------------------------
PMC Sierra
???PM8011 maxSAS SRC 8x6G
?????RAID HBA
???RoC, Hardware RAID
RAID 5 Support?Yes, Pure Hardware
RAID 6 Support?Yes, Pure Hardware
IOP Support?Yes, @600MHz, MIPS, Multi-Threading
HDD?????SAS, SATA
HDD?????3Gbps, 6Gbps
64-bit LBA Support?Yes
Port Number?8
Wide Port Support?Yes, 4 narrow links/per wide port
Bus Support?PCIe Gen2 lane x8
External Cache Memory Support?Yes, DDR2-533 to 800MHz, ECC
Write Cache Support?Write Through, Write Back
BBU Support?Yes
?????HP
?????
HP P410/411/212
//????
????: ??