Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s
Brand: Lenovo · SKU: LES-4Y37A09728 · MPN: 4Y37A09728 · Category: Components
Lenovo 4Y37A09728, SAS, Serial ATA, PCI Express x8, 0, 1, 5, 6, 10, 50, 60, JBOD, 12 Gbit/s, Broadcom SAS3908
Specifications
| Chipset | Broadcom SAS3908 |
|---|---|
| RAID levels | 0, 1, 5, 6, 10, 50, 60, JBOD |
| JBOD function | Yes |
| Host interface | PCI Express x8 |
| Data transfer rate | 12 Gbit/s |
| Internal SAS ports | 8 |
| S.M.A.R.T. support | Yes |
| PCI Express slots version | 4.0 |
| Harmonized System (HS) code | 84733080 |
| Internal SATA ports quantity | 8 |
| Supported storage drive interfaces | SAS, Serial ATA |
| Warranty | 3-Year Warranty |
Product Description
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.
Key Features
Lenovo 4Y37A09728. Supported storage drive interfaces: SAS, Serial ATA, Host interface: PCI Express x8. RAID levels: 0, 1, 5, 6, 10, 50, 60, JBOD, Data transfer rate: 12 Gbit/s, Chipset: Broadcom SAS3908
Technical Deployment Advisory
Target Personnel
IT Procurement Officers
Infrastructure Fit
Mission-Critical Parts Replacement
"The LES-4Y37A09728 is the primary choice for IT Procurement Officers performing critical Mission-Critical Parts Replacement tasks. It meets all OEM performance specifications for Lenovo systems."
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s (LES-4Y37A09728) is 100% genuine Lenovo hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Lenovo 4Y37A09728 RAID controller PCI Express x8 4.0 12 Gbit/s compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the LES-4Y37A09728.
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