The Lenovo ThinkSystem RAID 940-8i Adapter 4Y37A09728 feature a PCIe 4.0 host interface, which more than doubles the bandwidth between the server and the adapter than prior generation RAID 930 adapters. This enhances overall storage subsystem performance by supporting up to 3 million IOPS in JBOD mode and up to 3 million IOPS in RAID (random reads). RAID on Chip controllers, such as the RAID 940 adapters, use a specialized processor to offload all RAID duties off the server's CPU. The 940-8i, 16i, and 32i offer the best performance for ThinkSystem servers, with hardware acceleration for RAID 5 and 6 operations and up to 8 GB dedicated RAM for caching.

Brand New - A brand-new, unused, unopened, undamaged item in its original packaging.

This item comes with a 12-month manufacturer's warranty.

• PCI Express x8 Host interface
• Supported storage drive interfaces SAS, Serial ATA
• PCI Express slots version 4.0
• 8 Internal SAS ports
• 8 Internal SATA ports
• RAID levels 0, 1, 5, 6, 10, 50, 60, JBOD
• 12 Gbit/s Data transfer rate
• S.M.A.R.T. support

• Lenovo ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter 4Y37A09728
• User Guide

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