LetLinkSo B2B storage expansion

M.2 / NVMe / PCIe — 技術ガイド

Expand PCIe 4.0/5.0 storage with M.2 NVMe adapter cards, M.2 to OCuLink, U.2 and EDSFF paths. Confirm M-Key, lane allocation, cooling and host slot before ordering.

M.2 / NVMe — 技術ガイド

Match the M.2 key and form factor, PCIe generation, host slot width, number of NVMe drives, cooling requirement, adapter orientation and target operating system. M.2 to OCuLink, U.2 and EDSFF are different connection paths and should not be treated as interchangeable.

技術ガイド

型番ProductInterfacePCIe GenerationTypical Fit
LLS-CD-1PC4MT-014-Port M.2 NVMe Expansion CardPCIe x16 → 4 × M.2 M-KeyPCIe 5.0Workstations and storage
LLS-CD-1PC4MT-024-Port M.2 PCIe Adapter CardPCIe x16 → 4 × M.2 M-KeyPCIe 4.0NVMe expansion
LLS-CD-1MT1OC-01M.2 to OCuLink Adapter CardM.2 M-Key → OCuLinkPCIe 4.0eGPU and NVMe links
LLS-CB-1MT1UT-01M.2 to U.2 NVMe CableM.2 M-Key → SFF-8639PCIe 5.0U.2 NVMe validation