LetLinkSo 企业级转接卡供应商

OCuLink、MCIO、EDSFF 与 PCIe 转接卡

浏览 LetLinkSo OCuLink、MCIO、EDSFF、U.2、M.2 NVMe 和 PCIe 转接卡,适用于存储扩展、eGPU、服务器和工作站项目,并支持企业采购的接口匹配。

PCIe 转接卡如何选型?

请先确认主机端 PCIe 插槽、设备端接口、OCuLink SFF-8611/SFF-8612 或 MCIO x4/x8、PCIe 代际、通道数和安装方向。NVMe、eGPU 与服务器项目可提供型号和连接示意图,我们协助匹配转接卡并报价。

按接口浏览

PCIe 5.0

PCIe / EDSFF / U.2 / SFF-8639 / NVMe / E1.S / E1.L / E3.S / E3.L — 技术指南

PCIe 5.0 EDSFF- to SFF-8639 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 32 GT/s support.

型号: LLS-CD-1ED1UT-01
PCIe 4.0

PCIe / M.2 / NVMe — 技术指南

PCIe 4.0 M.2 to M.2 M-key for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 64 Gbps, 16 GT/s support.

型号: LLS-CD-1MT1MT-01
PCIe 4.0

PCIe / M.2 / NVMe — 技术指南

PCIe 4.0 M.2 to M.2 M-key for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 64 Gbps, 16 GT/s support.

型号: LLS-CD-1MT1MT-02
PCIe 4.0

PCIe / M.2 / Oculink / SFF-8612 / SFF-8611 — 技术指南

PCIe 4.0 M.2 M-Key to OCuLink SFF-8612 / SFF-8611 4i for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 64 Gbps, 16 GT/s support.

型号: LLS-CD-1MT1OC-01
PCIe 5.0

PCIe / MCIO / U.2 / NVMe — 技术指南

PCIe 5.0 MCIO x8 to MCIO 8 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 256 Gbps, 128 Gbps support.

型号: LLS-CD-1PC1MC-01
PCIe 4.0

PCIe / Oculink / SFF-8612 / SFF-8611 / NVMe / eGPU — 技术指南

PCIe 4.0 OCuLink SFF-8612 to PCIe x4 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 64 Gbps, 16 GT/s support.

型号: LLS-CD-1PC1OC-01
PCIe 4.0

PCIe / Oculink / SFF-8612 / eGPU — 技术指南

PCIe 4.0 OCuLink SFF-8612 to OCuLink SFF-8612 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 64 Gbps, 16 GT/s support.

型号: LLS-CD-1PC1OC-02
PCIe 4.0

PCIe / Oculink / SFF-8612 / SFF-8611 / eGPU / NVMe — 技术指南

PCIe 4.0 OCuLink SFF-8612 to PCIe x1 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 16 GT/s support.

型号: LLS-CD-1PC1OC-03
PCIe 3.0

PCIe — 技术指南

PCIe 3.0 USB C to USB A for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 20 Gbps support.

型号: LLS-CD-1PC1UC-01
PCIe 3.0

PCIe — 技术指南

PCIe 3.0 USB C to USB A for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms.

型号: LLS-CD-1PC1UC1UA-01
PCIe 5.0

PCIe / MCIO / U.2 / NVMe — 技术指南

PCIe 5.0 MCIO x8 to MCIO 8 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 512 Gbps, 128 Gbps support.

型号: LLS-CD-1PC2MC-01
PCIe 5.0

PCIe / MCIO / U.2 / NVMe — 技术指南

PCIe 5.0 MCIO x8 to MCIO 8 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 512 Gbps, 128 Gbps support.

型号: LLS-CD-1PC2MC-02
PCIe 5.0

PCIe / MCIO / U.2 / NVMe — 技术指南

PCIe 5.0 MCIO x8 to MCIO 8 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 512 Gbps, 128 Gbps support.

型号: LLS-CD-1PC2MC-03
PCIe 5.0

PCIe / MCIO / U.2 / NVMe — 技术指南

PCIe 5.0 MCIO x8 to MCIO 8 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 512 Gbps, 128 Gbps support.

型号: LLS-CD-1PC2MC-04
PCIe 4.0

PCIe / Oculink / SFF-8612 / SFF-8611 / eGPU / NVMe — 技术指南

PCIe 4.0 OCuLink SFF-8612 to PCIe x8 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 128 Gbps, 16 GT/s support.

型号: LLS-CD-1PC2OC-01
PCIe 3.0

PCIe — 技术指南

PCIe 3.0 USB C to SATA for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 10 Gbps support.

型号: LLS-CD-1PC2UC-01
PCIe 5.0

PCIe / U.2 / SFF-8639 / NVMe — 技术指南

PCIe 5.0 SFF-8639 to U.2 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 32 GT/s support.

型号: LLS-CD-1PC2UT-01
PCIe 5.0

PCIe / U.2 / SFF-8639 / NVMe / MCIO — 技术指南

PCIe 5.0 MCIO x8 to MCIOX8 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 32 GT/s support.

型号: LLS-CD-1PC2UT1MC-01
PCIe 5.0

PCIe / M.2 / NVME — 技术指南

PCIe 5.0 M.2 to M.2 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 512 Gbps, 128 Gbps support.

型号: LLS-CD-1PC4MT-01
PCIe 4.0

M.2 / PCIe / NVMe — 技术指南

PCIe 4.0 M.2 to M.2 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 256 Gbps support.

型号: LLS-CD-1PC4MT-02
PCIe 4.0

M.2 / PCIe / NVMe — 技术指南

PCIe 4.0 M.2 to M.2 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 256 Gbps support.

型号: LLS-CD-1PC4MT-03
PCIe 4.0

M.2 / PCIe / NVMe — 技术指南

PCIe 4.0 M.2 to M.2 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 256 Gbps support.

型号: LLS-CD-1PC4MT-04
PCIe 5.0

M.2 / PCIe / NVMe — 技术指南

PCIe 5.0 M.2 to M.2 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 512 Gbps, 128 Gbps support.

型号: LLS-CD-1PC4MT-07
PCIe 4.0

PCIe / Oculink / SFF-8612 / SFF-8611 / eGPU / NVMe — 技术指南

PCIe 4.0 OCuLink SFF-8612 to PCIe x16 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 256 Gbps, 16 GT/s support.

型号: LLS-CD-1PC4OC-01
PCIe 5.0

PCIe / U.2 / M.2 / SFF-8639 / NVMe — 技术指南

PCIe 5.0 U.2 to SFF-8639 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 128 Gbps, 32 GT/s support.

型号: LLS-CD-1UT1MT-01
PCIe 4.0

PCIe / U.2 / M.2 / SFF-8639 / NVMe — 技术指南

PCIe 4.0 U.2 to SFF-8639 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 64 Gbps, 16 GT/s support.

型号: LLS-CD-1UT1MT-02
PCIe 5.0

MCIO / PCIe — 技术指南

PCIe 5.0 MCIO 8 to MCIO x8 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 512 Gbps, 32 GT/s support.

型号: LLS-CD-2MC1PC

型号对比

型号ProductInterfaceSpeed / Protocol兼容性
LLS-CD-1ED1UT-01LetLinkSo PCIe 5.0 GEN-Z EDSFF to U.2 SFF-8639 Adapter Card NVMe SSD Converter for 28Pin E1.S E1.L E3.S E3.L, High-Speed Server Interconnect for Enterprise Data Center & IT WorkstationsEDSFF-32 GT/sservers, workstations, NVMe SSDs
LLS-CD-1MT1MT-01LetLinkSo PCIe 4.0 M.2 NVMe SSD Extension Cable NGFF M2 M-Key Adapter Card Extender (90° Right Angle)M.264 Gbps, 16 GT/sservers, NVMe SSDs
LLS-CD-1MT1MT-02LetLinkSo PCIe 4.0 M.2 NVMe SSD Extension Cable NGFF M2 M-Key Adapter Card Extender (Straight Out)M.264 Gbps, 16 GT/sservers, NVMe SSDs
LLS-CD-1MT1OC-01LetLinkSo PCIe 4.0 M.2 to Oculink SFF-8612 M-key SFF-8611 Adapter CardM.2 M-Key64 Gbps, 16 GT/sservers, eGPU docks, GPU docks, NVMe SSDs
LLS-CD-1PC1MC-01LetLinkSo PCIe 5.0 x8 to MCIO x8 Adapter Card for 2 U.2 NVMe SSD (Side Right Interface)MCIO x8256 Gbps, 128 Gbpsservers, NVMe SSDs
LLS-CD-1PC1OC-01LetLinkSo PCIe 4.0 x4 to Oculink SFF-8612 Internal SFF-8611 Adapter Card for NVMe SSD, GPU, eGPUOCuLink SFF-861264 Gbps, 16 GT/sservers, eGPU docks, GPU docks, NVMe SSDs
LLS-CD-1PC1OC-02LetLinkSo PCIe 4.0 x4 to Oculink External SFF-8612 Adapter Card for eGPU Dock Mimi PcOCuLink SFF-861264 Gbps, 16 GT/sservers, eGPU docks, GPU docks, NVMe SSDs
LLS-CD-1PC1OC-03LetLinkSo PCIe 4.0 x1 to Oculink SFF-8612 Adapter SFF-8611 External Graphics Card for GPU Dock, eGPU, NVMe SSDOCuLink SFF-861216 GT/sservers, eGPU docks, GPU docks, NVMe SSDs
LLS-CD-1PC1UC-01LetLinkSo PCIe 3.0 x4 to USB Type-C Expansion CardPCIe 3.0 x420 Gbpsmini PCs, NVMe SSDs
LLS-CD-1PC1UC1UA-01LetLinkSo PCIe to USB Type-C Expansion CardPCIe 3.0 x4PCIe 3.0workstations
LLS-CD-1PC2MC-01LetLinkSo PCIe 5.0 x16 to 2 MCIO x8 Adapter Card for 4 U.2 NVMe SSD (Upward Interface)MCIO x8512 Gbps, 128 Gbpsservers, NVMe SSDs
LLS-CD-1PC2MC-02LetLinkSo PCIe 5.0 x16 to 2 MCIO x8 Adapter Card for 4 U.2 NVMe SSD (Side Top Interface)MCIO x8512 Gbps, 128 Gbpsservers, NVMe SSDs
LLS-CD-1PC2MC-03LetLinkSo PCIe 5.0 x16 to 2 MCIO x8 Adapter Card for 4 U.2 NVMe SSD (Side Right Interface)MCIO x8512 Gbps, 128 Gbpsservers, NVMe SSDs
LLS-CD-1PC2MC-04LetLinkSo PCIe 5.0 x16 to 2 MCIO x8 Adapter Card for 4 U.2 NVMe SSD (Side Top Black)MCIO x8512 Gbps, 128 Gbpsservers, NVMe SSDs
LLS-CD-1PC2OC-01LetLinkSo Gen4 PCIe to Oculink SFF-8612 Adapter SFF-8611 External Graphics Card for GPU Dock, eGPU, NVMe SSD (PCIe x8 to Oculink)OCuLink SFF-8612128 Gbps, 16 GT/sservers, eGPU docks, GPU docks, NVMe SSDs
LLS-CD-1PC2UC-01LetLinkSo PCIe 3.0 x4 to USB Type-C Expansion CardPCIe 3.0 x410 Gbpsservers, workstations
LLS-CD-1PC2UT-01LetLinkSo Gen5 PCIe to U.2 Adapter PCIe x8 to dual SFF-8639 NVMe SSD CardSFF-863932 GT/sservers, NVMe SSDs
LLS-CD-1PC2UT1MC-01LetLinkSo PCIe 5.0 x16 to Dual U.2 SFF-8639 NVMe SSD Adapter Card with MCIO x8 SlotMCIO x832 GT/sservers, NVMe SSDs
LLS-CD-1PC4MT-01LetLinkSo PCIe 5.0 M.2 SSD Expansion Card for 4 NVME M.2 SSD M Key 2280 2260 2242M.2512 Gbps, 128 GbpsNVMe SSDs
LLS-CD-1PC4MT-02LetLinkSo M.2 PCIe Adapter x16 Gen4 for 4 Ports M2 SSDs, PCIe M.2 Expansion Card for 4 M.2 2280 2260 2242 2230 NVMe SSDs M KeyM.2256 GbpsNVMe SSDs
LLS-CD-1PC4MT-03LetLinkSo M.2 PCIe Adapter x16 Gen4 for 4 Ports M2 SSDs, PCIe M.2 Expansion Card for 4 M.2 2280 2260 2242 2230 NVMe SSDs M Key with Advanced Cooling Ultra Quiet DC Brushless FanM.2256 GbpsNVMe SSDs
LLS-CD-1PC4MT-04LetLinkSo M.2 PCIe Adapter x16 Gen4 for 4 Ports M2 SSDs, PCIe M.2 Expansion Card for 4 M.2 2280 2260 2242 2230 NVMe SSDs M Key with Advanced Cooling Heat SinkM.2256 GbpsNVMe SSDs
LLS-CD-1PC4MT-07LetLinkSo M.2 PCIe adapter x16 Gen5 for 4 Ports M2 SSDs, PCIe M.2 Expansion Card with Cooling Fan for 4 M.2 2280 2260 2242 NVMe SSDs M keyM.2512 Gbps, 128 GbpsNVMe SSDs
LLS-CD-1PC4OC-01LetLinkSo Gen4 PCIe to Oculink SFF-8612 Adapter SFF-8611 External Graphics Card for GPU Dock, eGPU, NVMe SSD (PCIe x16 to Oculink)OCuLink SFF-8612256 Gbps, 16 GT/sservers, eGPU docks, GPU docks, NVMe SSDs
LLS-CD-1UT1MT-01LetLinkSo PCIe 5.0 U.2 to M.2 Adapter, SFF-8639 to M2 NVMe SSD CardU.2128 Gbps, 32 GT/sservers, workstations, NVMe SSDs
LLS-CD-1UT1MT-02LetLinkSo PCIe 4.0 U.2 to M.2 Adapter, SFF-8639 to M2 NVMe SSD CardU.264 Gbps, 16 GT/sservers, workstations, NVMe SSDs
LLS-CD-2MC1PCLetLinkSo Gen5 MCIO 8i to PCIe x16 Adapter, Dual MCIO x8 to PCIe Female Card with 6 Pin GPU Power Port for Flexible Slot ExtensionMCIO 8512 Gbps, 32 GT/sservers, workstations, GPU docks, NVMe SSDs

常见问题

LetLinkSo 可以提供转接卡的企业采购支持吗?

可以。请提供应用场景、产品型号、数量、国家或地区以及主机和设备接口要求,我们会协助确认报价方案。

可以为项目定制转接卡或连接配置吗?

符合条件的项目可以讨论接口配置、配套线缆和批量采购支持。