SMUGDESK
SMUGDESK M.2 NVMe to U.2 SFF8639 Adapter Card with Heatsink
Converts M.2 NVMe SSDs to U.2 SFF8639 with a heatsink for enterprise storage expansion
- Converts M.2 NVMe drives to U.2 SFF8639 for enterprise storage expansion
- Dedicated M.2 heatsink ensures effective heat dissipation and stable longterm operation
- Supports PCIe 3.0/4.0 highspeed bandwidth for full NVMe protocol compatibility
- Standard addon card with PCIe bracket enables secure installation in servers and workstations
- Plugandplay operation works with Windows, Linux, RAID controllers and mainstream motherboards
M.2 NVMe to U.2 Adapter with Heatsink
This adapter card converts an M.2 NVMe MKey solid-state drive to a U.2 SFF8639 interface. It enables the use of M.2 NVMe SSDs in enterprise servers, storage backplanes, and workstations equipped with U.2 bays. A dedicated M.2 heatsink is included to maintain optimal operating temperatures during sustained workloads. The standard add-on card design features a PCIe bracket for secure installation.
Suits U.2 bays; not for native M.2 slots
This product suits administrators upgrading U.2-based systems with readily available M.2 NVMe drives. It supports PCIe 3.0 and 4.0 bandwidth for high-speed data transmission. It is not for users whose motherboard or chassis only provides native M.2 slots, as the adapter requires a U.2 SFF8639 connection point. Buyers needing to connect a U.2 drive to an M.2 slot should look at a different converter.
PCIe 3.0 and 4.0 bandwidth support
The adapter supports PCIe 3.0 and 4.0 high-speed transmission standards, ensuring full compatibility with U.2 NVMe SSD protocols. This bandwidth capability determines whether the M.2 NVMe drive can operate at its rated performance within the U.2 environment. Verify that the target platform provides a compatible PCIe link to match the drive generation. The plug-and-play design works with Windows, Linux, RAID controllers, and mainstream motherboards.
Highlights
- Converts M.2 NVMe drives to U.2 SFF8639 for enterprise storage expansion
- Dedicated M.2 heatsink ensures effective heat dissipation and stable longterm operation
- Supports PCIe 3.0/4.0 highspeed bandwidth for full NVMe protocol compatibility
- Standard addon card with PCIe bracket enables secure installation in servers and workstations
- Plugandplay operation works with Windows, Linux, RAID controllers and mainstream motherboards
Specifications
No published specifications for this item yet.
Questions about this item
Does the adapter include a heatsink or must I purchase one separately?
The card ships with a dedicated M.2 heatsink attached, so no separate cooling accessory is required for the M.2 NVMe drive.
Which PCIe versions does the adapter support for M.2 NVMe drives?
It operates with PCIe 3.0 and 4.0 bandwidth, allowing the M.2 NVMe SSD to run at the speed negotiated by the host slot and drive.
What does the SFF-8639 interface on the bracket mean for my server backplane?
The SFF-8639 connector lets the adapted M.2 NVMe drive plug directly into a U.2 hot-swap bay or backplane, presenting the drive as a standard U.2 NVMe device to the system.
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