Server NAS Storage RAID Controller Tri-Mode 9405W-16i 05-50047-00 PCIe 3.1 X16 SAS3616W 16 Internal Ports Storage Adapter
Server NAS Storage RAID Controller Tri-Mode 9405W-16i 05-50047-00 PCIe 3.1 X16 SAS3616W 16 Internal Ports Storage Adapter
Broadcom MegaRAID 9405W-16i
The Broadcom MegaRAID 9405W-16i is a Tri-Mode RAID Controller (Wide-port) with PCIe 4.0 host interface and 12Gb/s SAS 3.0 + NVMe PCIe 4.0 port speed, supporting RAID 0, 1, 5, 6, 10, 50, 60 RAID levels and 4GB DDR4 write cache. Yes Tri-Mode capability enables simultaneous NVMe, SAS, and SATA drive connectivity—ideal for 16i server storage configurations.
| Specification | Details |
|---|---|
| Pcie | PCIe 4.0 |
| Speed | 12Gb/s SAS 3.0 + NVMe PCIe 4.0 |
| Ports Range | 16i |
| Sata Support | SATA III 6Gb/s |
| Nvme Support | Yes (Tri-Mode) |
| Tri Mode | Yes |
| Raid Levels | RAID 0, 1, 5, 6, 10, 50, 60 |
| Cache | 4GB DDR4 |
Frequently Asked Questions
\What is the 9405W-16i?
The Broadcom 9405W-16i is a Tri-Mode RAID controller with 16 internal ports, 4GB DDR4 cache, and full RAID 0-60 support—ideal for high-density all-NVMe or mixed NVMe+SAS servers.
How does 9405W compare to 9460?
9405W-16i has 16 ports and 4GB cache vs 9460's 8-16 ports and 2-4GB cache. 9405W targets wide-port dense deployments.
Does 9405W support NVMe RAID?
Yes. Tri-Mode allows RAID on NVMe drives (RAID 0/1/5/6/10/50/60).
What cache backup options exist?
CacheVault CVM05/CVM06 (4GB/8GB) flash backup modules.
Available at Zhongxin Data — enterprise network hardware specialists. Worldwide shipping from Hong Kong.