Toote tegelik värvus võib erineda piltidel kujutatavast ning pildid on
illustratiivsed.
Lenovo ThinkSystem RAID 940-16i RAID controller PCI Express x8 4.0 12 Gbit/s
Lenovo ThinkSystem RAID 940-16i, SAS, PCI Express x8, 0, 1, 5, 6, 10, 50, 60, JBOD, 12 Gbit/s, 8000 MB, USA (FCC 47 CFR part 15 Subpart B, class B) Canada (ICES -003, Class B) Taiwan (CNS 13438) Japan...
Read more...
Read more...
Product Information
| Information | |
|---|---|
| Manufacturer | Lenovo |
| Product code | 167337252 |
| EAN | 00889488525812 |
| Manufacturer part number | 4Y37A09735 |
| Category | RAID controllers |
| Storage controllers | |
|---|---|
| Supported storage drive interfaces | SAS |
| RAID levels | 0, 1, 5, 6, 10, 50, 60, JBOD |
| Ports & interfaces | |
|---|---|
| Host interface | PCI Express x8 |
| Processor | |
|---|---|
| PCI Express slots version | 4.0 |
| Performance | |
|---|---|
| RAID Level Migration | Y |
| SSD support | Y |
| Number of devices supported | 16 |
| Hot-swap | Y |
| Compatible products | SR665 (7D2W/7D2V), SR645 (7D2Y/7D2X) |
| Features | |
|---|---|
| Data transfer rate | 12 Gbit/s |
| Certification | USA (FCC 47 CFR part 15 Subpart B, class B) Canada (ICES -003, Class B) Taiwan (CNS 13438) Japan (VCCI V-3) Australia/New Zealand (AS/NZS CISPR 22) Korea (RRA no 2013-24 & 25) Europe (EN55022/EN55024) Safety: EN/ IEC/ UL 60950 RoHS WEEE |
| Harmonized System (HS) code | 84733080 |
| Other features | |
|---|---|
| Internal memory | 8000 MB |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 10 - 55 °C |
| Operating relative humidity (H-H) | 20 - 80% |
| Storage relative humidity (H-H) | 5 - 95% |
Product Description
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.
The RAID 940 Series adapters all have a PCIe 4.0 host interface which doubles the bandwidth between the server and the adapter, compared to the previous generation RAID 930 adapters. This improves overall performance of the storage subsystem by supporting up to 3 million IOPS (JBOD mode) and up to 3 million IOPS in RAID (random reads).
RAID on Chip-based controllers such as the RAID 940 adapters have a dedicated processor that offloads all RAID functions from the server's CPU. With hardware acceleration for RAID 5 and 6 operations plus up to 8 GB dedicated memory for caching, the 940-8i, 16i and 32i offer the ultimate performance for ThinkSystem servers.
The RAID 940 Series adapters all have a PCIe 4.0 host interface which doubles the bandwidth between the server and the adapter, compared to the previous generation RAID 930 adapters. This improves overall performance of the storage subsystem by supporting up to 3 million IOPS (JBOD mode) and up to 3 million IOPS in RAID (random reads).
RAID on Chip-based controllers such as the RAID 940 adapters have a dedicated processor that offloads all RAID functions from the server's CPU. With hardware acceleration for RAID 5 and 6 operations plus up to 8 GB dedicated memory for caching, the 940-8i, 16i and 32i offer the ultimate performance for ThinkSystem servers.