M.2 SAS Flex Bay for Dell Precision T5820-T7920 w/Tray, No SSD, 2280 NVMe | M.2 SAS Flex Bay Module Without SSD Only for 2280 M.2 NVMe SSD

This OEM-spec M.2 SAS Flex Bay Module (66XHV / DPWC700) is the official hardware solution to add M.2 NVMe SSD support. Unlike slow 2.5" SATA caddies, this module allows the PCIe lanes to reach your drive directly. Compatible Models (Includes XL): Dell Precision T5820 / T7820 / T7920 Dell Precision 5860 / 7865 / 7960 Package Includes: 1x M.2 SAS Flex Bay Module (3.5" form factor) 1x M.2 Installation Tray / Caddy Important Notes: SSD NOT included. Requires a standard 2280 M.2 NVMe PCIe SSD. Supports PCIe Gen3 x4 interface (backward compatible).

• Compatibility: Designed specifically for Dell Precision T5820, T7820, T7920, and the latest 5860, 7865, 7960 workstations. Also supports XL variants. P/N: 66XHV / DPWC700. (Note: includes M.2 tray; does NOT include SSD)
• Maximize Performance: Unlock blazing-fast NVMe speeds. This module converts your FlexBay slot into an M.2 NVMe interface running PCIe Gen3 x4, enabling 32 Gbps bandwidth for reduced boot times and ultra-fast data access for heavy tasks like 3D rendering and video editing
• Simple Installation: Full Plug-and-Play. No drivers or BIOS configuration needed. Open the front FlexBay, slide out the included caddy, and mount your 2280 M.2 NVMe SSD (A free tool included)
• Durable & Precision Fit: Dell-spec construction built to withstand the heat and vibration of workstation environments. Precision fitment eliminates rattling, while the included mounting tray ensures your expensive NVMe drive sits stable and secure
• How It Works: Unlike a simple adapter, this is a complete hardware conversion kit. Standard 3.5" FlexBay caddies only support SATA speeds, which bottleneck NVMe drives. This module rewires the internal SAS backplane to PCIe signaling—directly connecting your Gen3 x4 NVMe SSD to the motherboard chipset for pure, unthrottled speed. Part of Dell's official upgrade path alongside kits 575-BBSH and 750-ABDF