Lenovo ThinkSystem SR550 Product Manual page 28

Description
ThinkSystem RAID 930-8i 2GB Flash PCIe 12Gb Adapter
ThinkSystem RAID 930-16i 4GB Flash PCIe 12Gb Adapter
12 Gb SAS/SATA non-RAID HBAs
ThinkSystem 430-8i SAS/SATA 12Gb HBA
ThinkSystem 430-16i SAS/SATA 12Gb HBA
* The onboard SATA controller integrated into the Intel C622 Platform Controller Hub (PCH) supports non-RAID (JBOD) AHCI
mode or a hardware-assist, software RAID feature (Intel Rapid Storage Technology Enterprise [RSTe]).
** Available in China only.
Configuration note: Low profile SAS RAID controllers and HBAs for internal storage are supported in the
PCIe x8 slot 4 on the system board and full-high PCIe x8 and x16 slots supplied by the riser card 1.
The following table summarizes features of supported SAS/SATA storage controllers.
Table 17. Storage controller features and specifications (LP = Low profile, FHHL = Full-height half-length)
Intel
Feature RSTe
Form factor Onboard
SAS controller chip Not applicable SAS3408
Host interface Not
applicable
Port interface 6 Gb SATA
Number of ports 8
Connector type SATA x4
Number of 2
connectors
Drive interface SATA
Drive type HDD
Hot-swap No
drive support
Number of drives 8
RAID levels 0/1/10/5
JBOD mode Yes
Cache None
Cache protection None
SED key management No
(SafeStore)
SSD I/O acceleration No
(FastPath)
SSD Caching No
(CacheCade Pro 2.0)
Consistency check Yes
Patrol read Yes
Online capacity Yes
expansion
Lenovo ThinkSystem SR550 Server
RAID RAID
530-8i 730-8i
PCIe LP PCIe LP
SAS3108
PCIe 3.0 x8 PCIe 3.0 x8 PCIe 3.0 x8
12 Gb SAS 12 Gb SAS 12 Gb SAS
8 8
SFF-8643 x4 SFF-8643
x4
2 2
SAS, SATA SAS, SATA SAS, SATA
HDD, SSD, HDD, SSD
SED
Yes Yes
8 8
0/1/10/5/50 0/1/10/5/50 0/1/10/5/
Yes Yes
None 1 GB
None None
Yes No
Yes No
No No
Yes Yes
Yes Yes
Yes Yes
Part Feature
number code
7Y37A01084 AUNJ
7Y37A01085 AUNK
7Y37A01088 AUNL
7Y37A01089 AUNM
RAID RAID
930-8i 930-16i
PCIe LP PCIe LP
SAS3508 SAS3516
PCIe 3.0 x8
12 Gb SAS
8 16
SFF-8643 x4 SFF-8643 x4
2 4
SAS, SATA
HDD, SSD, HDD, SSD,
SED SED
Yes Yes
8 16
0/1/10/5/
50/6/60 50/6/60
Yes Yes
2 GB 4 GB
Flash backup Flash backup
(Included) (Included)
Yes Yes
Yes Yes
No** No**
Yes Yes
Yes Yes
Yes Yes
Maximum I/O slots
supported supported
2 4, 1, 2
1 4, 1, 2
2 4, 1, 2
1 4, 1, 2
430-8i 430-16i
HBA HBA
PCIe LP PCIe LP
SAS3408 SAS3416
PCIe 3.0 x8 PCIe 3.0 x8
12 Gb SAS 12 Gb SAS
8 16
SFF-8643 SFF-8643
x4 x4
2 4
SAS, SATA SAS, SATA
HDD, SSD, HDD, SSD,
SED* SED*
Yes Yes
8 16
None None
Yes Yes
None None
None None
No No
No No
No No
No No
No No
No No
28