The ThinkSystem RAID 940 family of PCIe 4.0 12 Gbps SAS RAID controllers are high-performance RAID-on-chip (ROC) adapters for connectivity to drives internal to the server. These adapters support RAID levels 0, 1, 10, 5, 50, 6 and 60, and include an extensive list of RAS and management features.
This product guide provides essential presales information to understand the ThinkSystem RAID 940-8i, 16i and 32i adapters and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the adapters and consider their use in IT solutions.
Products specifications
| Attribute name |
Attribute value |
|
JBOD function
|
Y |
|
Supported storage drive interfaces
|
SAS, Serial ATA |
|
SSD support
|
Y |
|
Certification
|
10 - 55 °C |
|
Chipset
|
MegaRAID 9367-32i 8G |
|
Number of devices supported
|
32 |
|
Data transfer rate
|
12 Gbit/s |
|
Hot-swap
|
Y |
|
S.M.A.R.T. support
|
Y |
|
Linux operating systems supported
|
Y |
|
Host interface
|
PCI Express x8 |
|
Operating temperature (T-T)
|
PCI Express x8 |
|
Storage temperature (T-T)
|
-40 - 105 °C |
|
Operating relative humidity (H-H)
|
20 - 80 % |
|
Storage relative humidity (H-H)
|
5 - 95 % |
|
RAID levels
|
0, 1, 5, 6, 10, 50, 60 |
|
Windows operating systems supported
|
Y |
|
PCI Express slots version
|
4.0 |
