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LetLinkSo PCIe 5.0 M.2 to U.2 SFF-8639 Adapter, 128Gbps, Male-to-Male, Bottom Side Exit, with Power Cable, for Servers & Data Centers,1.6ft (50cm)
- Item #: 9SIVSXPKY18487
- Mfr. Part #: LLS-CB-1MT1UT-02
- UNSPSC: 26121604
- Enables connecting a U.2 NVMe SSD to a motherboards M.2 2280 M-key slot, expanding system storage and enhancing performance for servers and workstations.
- Supports PCIe 5.0 standard with 4 lanes, delivering theoretical transfer speeds up to 128Gbps for high-performance storage applications.
- Plug-and-play design requires no drivers or software for effortless installation, ideal for quick deployment in enterprise environments.
- Backward compatible with PCIe 4.0/3.0/2.0/1.0, ensuring flexibility and compatibility with a wide range of systems.
- Constructed with premium materials for long-term reliability under demanding workloads. Factory direct supply supports bulk procurement and OEM/ODM customization for enterprise projects.
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Overview
Specs
Reviews
Product Positioning & Applications
This PCIe 5.0 M.2 to U.2 adapter is a high-performance storage connectivity solution for enterprise servers, data centers and high-performance computing environments. It converts an M.2 2280 M-key slot to a U.2 SFF-8639 interface, allowing U.2 NVMe SSDs to be connected to motherboards, suitable for big data, virtualization and cloud computing scenarios.
Specifications & Compatibility
Connector A: M.2 M-key 2280 Male; Connector B: U.2 SFF-8639 Male (Bottom Side Exit). PCIe 5.0/SAS compliant, 4 lanes, up to 128Gbps transfer rate. Backward compatible with PCIe 4.0/3.0/2.0/1.0. Requires connection to a SATA power cable for operation. RoHS compliant, for indoor use only.
Construction & Performance Advantages
Built with premium outer materials including nylon, PBT and PVC for durability and signal stability. The bottom side exit design optimizes internal server cable management. High-quality components ensure consistent performance even under intensive, continuous use.
Installation & Usage Notes
The adapter is plug-and-play with no additional drivers required. Simply connect the M.2 end to the motherboard slot, the U.2 end to the SSD, and attach a SATA power cable to the adapter to begin use. Note: A SATA power cable is required for power delivery.
Package Contents & Enterprise Support
Package includes: 1 x PCIe 5.0 M.2 to U.2 adapter cable. We offer factory direct bulk supply, OEM/ODM customization (including custom lengths and pinouts) and volume discounts for enterprise server deployments. All products come with 12-month warranty.
Product information
| Brand | LetLinkSo |
| Connector Type | M.2 M Key 2280, Straight Sff-8639 U.2 |
| Cable Type | PCIe 5.0 \ SAS |
| Compatible Devices | SSD, Server |
| Special Feature | Backward Compatibility, Custom OEM/ODM and Bulk Supply, Effortless Installation, Enhanced System Performance, PCIe 5.0 Speed |
| Other Special Features of the Product | Backward Compatibility, Custom OEM/ODM and Bulk Supply, Effortless Installation, Enhanced System Performance, PCIe 5.0 Speed |
| Connector Gender | Male-to-Male |
| Data Transfer Rate | 128 Gigabits Per Second |
| Number of Pins | 47 |
| Recommended Uses For Product | Big Data, Data Center, HPC, Virtualization and Cloud Computing |
| Specification Met | RoHS |
| Indoor Outdoor Usage | Indoor |
| Color | Black |
| Outer Material | Nylon, Polybutylene Terephthalate(PBT), Polyvinyl Chloride (PVC) |
| Brand Name | LetLinkSo |
| Model Name | High Speed PCIe 5.0 M.2 to U.2 Adapter |
| Customer Package Type | Standard Packaing |
| Model | Bottom Side Exit |
| Manufacturer | DataLink Sphere |
| Included Components | PCIe 5.0 M.2 to U.2 Adapter x 1 |
| Item Weight | 1.68 Ounces |
| Number of Items | 1 |
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 60 days
- This item is covered by LetLinkSo Return Policy
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