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LetLinkSo PCIe 5.0 & SAS 4.0 MCIO x8 to 2 x SFF-8639 U.2 Cable, 40cm/1.3ft, 32GT/s Male-to-Female with 15Pin SATA Power for U.2 NVMe SSDs & Servers
- Item #: 9SIVSXPKXS2390
- Mfr. Part #: LLS-CB-1MC2UT-02
- UNSPSC: 26121604
- Compliant with PCIe 5.0 and SAS 4.0, 8 lanes deliver up to 32 GT/s transfer rate, backward compatible with PCIe 4.0/3.0/2.0/1.0. This 40cm cable suits enterprise storage and server deployment.
- Equipped with 1x SFF-TA-1016 74pin MCIO x8 male connector and 2x 68pin SFF-8639 U.2 female ports, it supports dual NVMe SSD connection and makes full use of internal cabinet space.
- Conforms to enterprise-grade standards with reliable transmission performance, effectively reducing signal interference and maintaining stable operation under long-duration high loads.
- Built with premium materials and strict production standards, the cable features excellent durability, lowering daily maintenance costs for enterprise equipment.
- We provide bulk procurement and full OEM/ODM customization services, with dedicated technical support for server and storage system projects.
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Overview
Specs
Reviews
Product Positioning & Applications
This PCIe 5.0 MCIO x8 to dual SFF-8639 U.2 cable is developed for enterprise servers and storage systems. It is widely used for storage expansion and high-speed data transmission, ideal for scenarios requiring large-capacity U.2 NVMe SSD deployment. Cable length: 40cm (1.3ft).
Specifications & Compatibility
Comes with 1x straight male MCIO X8 (SFF-TA-1016 74pin) and 2x straight female SFF-8639 U.2 ports. 8 lanes design reaches up to 32 GT/s transfer rate, equipped with 15Pin SATA power interface. It complies with PCIe 5.0 and SAS 4.0 standards, backward compatible with PCIe 4.0/3.0/2.0/1.0. Compatible with motherboards, storage expansion cards and U.2 NVMe SSDs. Adapter card is not included.
Construction & Material Advantages
Adopting industrial-grade materials and professional shielding structure, the cable effectively suppresses electromagnetic interference and signal loss. Optimized internal structure guarantees steady performance, adapting to long-term running in server rooms and data center environments.
Installation Notes
Plug-and-play without extra drivers, easy to implement batch installation. Connect MCIO port to host device, SFF-8639 ports to NVMe SSDs and link 15Pin SATA cable to power supply. This cable features integrated power delivery to provide stable power for dual U.2 SSDs and ensure continuous operation. It is only applicable to matched compatible devices.
Customization & Bulk Procurement
We support customized solutions on cable length, pinouts and interfaces, and offer favorable terms for bulk orders with professional technical support. This listing is for 1.3ft (40cm) version. We also have 0.5ft and 2.1ft variants in stock: 0.5ft is for short-distance internal wiring of compact servers; 2.1ft is fit for cross-position connection inside large server cabinets. All products pass rigorous quality tests to meet unified standards for large-scale enterprise deployment.
Product Specifications:
Connector A: 1 x Straight Male MCIO X8
Connector B: 2 x Straight Female U.2(SFF-8639)
Data Transfer Rate: Up to 32 GT/s
Lanes: 8
Power Supply: 15Pin SATA
Compliance Standards: SCSI (SAS), PCIe Gen5
Compatibility: PCIe 5.0,4.0,3.0, 2.0,1.0
Note: For use with compatible devices only. Adapter card not included.
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.
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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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