46C9115

Part Numbers: 46C9115, 00AE921, 46C9112, 46C9114

Alternate Part Identifiers: SAS9340-8i, H3-25499-03E

Type: RAID controller card

Controller Chip: LSI SAS3008 12 Gbps RAID on Chip (ROC)

Description: IBM ServeRAID M1215 SAS9340-8i 12G 2-port (8643) RAID Controller

Form Factor: PCI Low Profile, Half-length - MD2

Ports: Eight internal 12 Gbps SAS/SATA ports

Connectors: Two internal mini-SAS HD connectors (SFF-8643)

Data Transfer Rates:
Supports 12 Gbps, 6 Gbps, and 3 Gbps SAS
Supports 6 Gbps and 3 Gbps SATA

Throughput: Up to 12 Gbps per port
Host Interface: PCI Express 3.0 x8

RAID Configurations:
Supports RAID levels 0, 1, and 10 (standard)
Supports RAID 5, 50 with optional upgrade
JBOD (pass-thru mode with system drives)

Drive Support:
Supports up to 32 drives in RAID configuration (including hot spares)
Supports up to 64 drives in JBOD (non-RAID) configuration

Cache: Zero Controller Cache, no battery/flash backup
Drive Compatibility: SAS and SATA HDDs and SSDs
Hot Swap Support: Simple swap and hot swap drives
Drive Interoperability: Supports intermixing SAS and SATA HDDs and SSDs
Encryption Support: Optional support for self-encrypting drives (SEDs) with MegaRAID SafeStore

Virtual Drive Support:
Up to 32 virtual drives
Up to 32 drive groups
Up to 16 virtual drives per drive group
Up to 32 physical drives per drive group

Virtual Drive Size: Supports sizes greater than 2 TB

Stripe Size: Fixed stripe size of 64 KB

Disk Data Format (DDF): Compliant with DDF configuration on disk (COD)

Management Software: MegaRAID Storage Manager

Compatibility:
Lenovo X3500 M5
Lenovo X3650 M5
ThinkServer RD350, RD450, RD550, RD650
ThinkServer RS160, TS150, TD350, TS450, TS460
Lenovo Storage N4610