Other features
| Ports quantity |
4 |
| Supported devices |
SAS/SATA |
| Internal ports |
4 |
System requirements
| Linux operating systems supported |
Y |
Performance
| S.M.A.R.T. support |
Y |
| RAID ARK ID |
60287 |
| Chipset |
LSI2308 SAS |
| SSD support |
N |
Technical details
| Status |
Launched |
| Market segment |
SRV |
| PCI Express host interface |
PCIe x8 Gen2 |
| Born on date |
Q1'12 |
| Launch date |
2012-03-06T09:00:00 |
| Product name |
Intel Integrated RAID Module RMS25JB040 |
| Data transfer rate |
6144 Mbit/s |
Ports & interfaces
| Supported storage drive interfaces |
SAS, Serial ATA |
| Host interface |
PCI Express x8 |
| PCI Express slots version |
2.0 |
| Internal mini-SAS ports |
4 |
Integrated RAID Module RMS25JB040
Ideal for servers and workstations needing high-speed data transfer within a small hardware footprint, the Intel RAID Module RMS25JB080/040 delivers a 1U capable design with high- throughput for internal storage applications. This RAID controller provides SAS capability that allows compatibility with 6Gb/s and 3Gb/s SAS and SATA hard drives, and SAS expander devices.
While many other SAS controllers are driven by large RAID software stacks between the host CPU and controller, the RMS25JB080/040 utilizes the embedded CPU in the LSI 2308 ASIC to perform RAID
0, 1, and 1E/10 operations. With the reduction in RAID overhead, the RMS25JB080/040 offers superior internal READ/WRITE performance.