LetLinkSo product family

MCIO, OCuLink, EDSFF and PCIe Cable Assemblies

Browse LetLinkSo MCIO, OCuLink, EDSFF, U.2, Slim SAS, Mini SAS, and PCIe cable assemblies for servers, NVMe storage, and workstations.

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High-Speed Cable

LetLinkSo SFF-8643 to SFF-8639 Cable

SFF-8643 to SFF-8639 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects.

Model: LLS-CB-1HA1UT-01
SAS 2.0

LetLinkSo SAS 2.0 MiniSAS SFF-8087 to Mini SAS SFF-8087 Cable

SAS 2.0 MiniSAS SFF-8087 to Mini SAS SFF-8087 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 6 Gbps support.

Model: LLS-CB-1MA1MA-01
SAS 2.0

LetLinkSo SAS 2.0 Mini SAS SFF-8087 to SATA Cable

SAS 2.0 Mini SAS SFF-8087 to SATA engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 6 Gbps support.

Model: LLS-CB-1MA4SA-01
PCIe 5.0

LetLinkSo PCIe 5.0 MCIO x4 to EDSFF- Cable

PCIe 5.0 MCIO x4 to EDSFF E1.S/E3.S cable for enterprise NVMe storage, validation builds, and EDSFF 2-piece cable sourcing discussions with 32 GT/s support.

Model: LLS-CB-1MC1ED-01
PCIe 5.0

LetLinkSo PCIe 5.0 MCIO x8 to MCIO x8 Cable

PCIe 5.0 MCIO x8 to MCIO x8 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 256 Gbps, 32 GT/s support.

Model: LLS-CB-1MC1MC-01
PCIe 5.0

LetLinkSo PCIe 5.0 MCIO 4 to MCIO x4 Cable

PCIe 5.0 MCIO 4 to MCIO x4 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 128 Gbps, 32 GT/s support.

Model: LLS-CB-1MC1MC-02
PCIe 6.0

LetLinkSo PCIe 6.0 MCIO x8 to MCIO 8 Cable

PCIe 6.0 MCIO x8 to MCIO 8 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 512 Gbps support.

Model: LLS-CB-1MC1MC-03
PCIe 5.0

LetLinkSo PCIe 5.0 MCIO x16 to MCIO 16 Cable

PCIe 5.0 MCIO x16 to MCIO 16 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 512 Gbps, 32 GT/s support.

Model: LLS-CB-1MC1MC-04
PCIe 5.0

LetLinkSo PCIe 5.0 MCIOx8 to Slim SAS SFF-8654 Cable

PCIe 5.0 MCIOx8 to Slim SAS SFF-8654 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 32 GT/s support.

Model: LLS-CB-1MC1SS-02
PCIe 5.0

LetLinkSo PCIe 5.0 MCIO x4 to SFF-8639 Cable

PCIe 5.0 MCIO x4 to SFF-8639 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 256 Gbps, 128 Gbps support.

Model: LLS-CB-1MC1UT-01
PCIe 5.0

LetLinkSo PCIe 5.0 MCIO x8 to EDSFF- Cable

PCIe 5.0 MCIO x8 to EDSFF E1.S/E3.S cable for enterprise NVMe storage, validation builds, and EDSFF 2-piece cable sourcing discussions with 32 GT/s support.

Model: LLS-CB-1MC2ED-01
PCIe 5.0

LetLinkSo PCIe 5.0 MCIO x8 to MCIO x4 Cable

PCIe 5.0 MCIO x8 to MCIO x4 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 256 Gbps, 32 GT/s support.

Model: LLS-CB-1MC2MC-01
PCIe 5.0

LetLinkSo PCIe 5.0 MCIO x8 to OCuLink SFF-8611 4i Cable

PCIe 5.0 MCIO x8 to OCuLink SFF-8611 4i engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 32 GT/s support.

Model: LLS-CB-1MC2OC-01
PCIe 5.0

LetLinkSo PCIe 5.0 MCIO x8 to SFF-8639 Cable

PCIe 5.0 MCIO x8 to SFF-8639 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 32 GT/s support.

Model: LLS-CB-1MC2UT-01
PCIe 4.0

LetLinkSo PCIe 4.0 MCIO x8 to SFF-8639 Cable

PCIe 4.0 MCIO x8 to SFF-8639 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 16 GT/s support.

Model: LLS-CB-1MC2UT-02
PCIe 4.0

LetLinkSo PCIe 4.0 M.2 M-Key to OCuLink SFF-8612 / SFF-8611 4i Cable

PCIe 4.0 M.2 M-Key to OCuLink SFF-8612 / SFF-8611 4i engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 64 Gbps support.

Model: LLS-CB-1MT1OC-01
PCIe 5.0

LetLinkSo PCIe 5.0 M.2 to SFF-8639 Cable

PCIe 5.0 M.2 to SFF-8639 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 128 Gbps support.

Model: LLS-CB-1MT1UT-01
PCIe 5.0

LetLinkSo PCIe 5.0 M.2 to SFF-8639 Cable

PCIe 5.0 M.2 to SFF-8639 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 64 Gbps support.

Model: LLS-CB-1MT1UT-02
PCIe 4.0

LetLinkSo PCIe 4.0 OCuLink SFF-8611 4i to OCuLink SFF-8611 Cable

PCIe 4.0 OCuLink SFF-8611 4i to OCuLink SFF-8611 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 16 GT/s support.

Model: LLS-CB-1OC1OC-01
PCIe 4.0

LetLinkSo PCIe 4.0 OCuLink SFF-8611 8i to OCuLink SFF-8611 Cable

OCuLink 8i SFF-8611 to SFF-8611 PCIe 4.0 cable engineered for server, GPU dock, NVMe SSD, and RAID/HBA connectivity projects with clear B2B sourcing support.

Model: LLS-CB-1OC1OC-02
PCIe 4.0

LetLinkSo PCIe 4.0 OCuLink SFF-8611 4i to OCuLink SFF-8611 Cable

PCIe 4.0 OCuLink SFF-8611 4i to OCuLink SFF-8611 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 16 GT/s support.

Model: LLS-CB-1OC1OC-04
PCIe 4.0

LetLinkSo PCIe 4.0 OCuLink SFF-8611 4i to OCuLink SFF-8611 Cable

PCIe 4.0 OCuLink SFF-8611 4i to OCuLink SFF-8611 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 64 Gbps support.

Model: LLS-CB-1OC1OC-05
PCIe 4.0

LetLinkSo PCIe 4.0 OCuLink SFF-8611 to Mini SAS SFF-8087 Cable

PCIe 4.0 OCuLink SFF-8611 to Mini SAS SFF-8087 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 16 GT/s support.

Model: LLS-CB-1OC2MA-01
PCIe 4.0

LetLinkSo PCIe 4.0 OCuLink SFF-8611 to SFF-8639 Cable

PCIe 4.0 OCuLink SFF-8611 to SFF-8639 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 16 GT/s support.

Model: LLS-CB-1OC2UT-01
PCIe 4.0

LetLinkSo PCIe 4.0 SFF-8654 to SFF-8639 Cable

PCIe 4.0 SFF-8654 to SFF-8639 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 16 GT/s support.

Model: LLS-CB-1SS1UT-01
PCIe 4.0

LetLinkSo PCIe 4.0 Slim SAS SFF-8654 to SATA III Cable

PCIe 4.0 Slim SAS SFF-8654 to SATA III engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 6 Gbps support.

Model: LLS-CB-1SS8SA-01
PCIe 5.0

LetLinkSo PCIe 5.0 M.2 to EDSFF- Cable

PCIe 5.0 M.2 to EDSFF- engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 128 Gbps, 32 GT/s support.

Model: LLS-CB-MTED-01
PCIe 5.0

LetLinkSo PCIe 5.0 PCIex16 to PCIe x16 Cable

PCIe 5.0 PCIex16 to PCIe x16 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 32 GT/s support.

Model: LLS-CB-PCEXG5RA-01
PCIe 4.0

LetLinkSo PCIe 4.0 PCIe x16 to PCIe x1 Cable

PCIe 4.0 PCIe x16 to PCIe x1 engineered for stable high-speed connectivity in servers, storage systems, workstations, and integration projects with 16 GT/s support.

Model: LLS-CB-PCEXRA-03

Model Comparison

ModelProductInterfaceSpeed / ProtocolCompatibility
LLS-CB-1HA1UT-01LetLinkSo SFF-8643 to SFF-8639 CableSFF-8643High-Speed Cableservers, NVMe SSDs, RAID / HBA cards
LLS-CB-1MA1MA-01LetLinkSo SAS 2.0 MiniSAS SFF-8087 to Mini SAS SFF-8087 CableMiniSAS SFF-80876 Gbpsservers, RAID / HBA cards
LLS-CB-1MA4SA-01LetLinkSo SAS 2.0 Mini SAS SFF-8087 to SATA CableMini SAS SFF-80876 GbpsRAID / HBA cards
LLS-CB-1MC1ED-01LetLinkSo PCIe 5.0 MCIO x4 to EDSFF- CableMCIO x432 GT/sservers
LLS-CB-1MC1MC-01LetLinkSo PCIe 5.0 MCIO x8 to MCIO x8 CableMCIO x8256 Gbps, 32 GT/sservers
LLS-CB-1MC1MC-02LetLinkSo PCIe 5.0 MCIO 4 to MCIO x4 CableMCIO 4128 Gbps, 32 GT/sservers
LLS-CB-1MC1MC-03LetLinkSo PCIe 6.0 MCIO x8 to MCIO 8 CableMCIO x8512 Gbpsservers
LLS-CB-1MC1MC-04LetLinkSo PCIe 5.0 MCIO x16 to MCIO 16 CableMCIO x16512 Gbps, 32 GT/sservers, NVMe SSDs
LLS-CB-1MC1SS-02LetLinkSo PCIe 5.0 MCIOx8 to Slim SAS SFF-8654 CableMCIOx832 GT/sservers, RAID / HBA cards
LLS-CB-1MC1UT-01LetLinkSo PCIe 5.0 MCIO x4 to SFF-8639 CableMCIO x4256 Gbps, 128 Gbpsservers, NVMe SSDs, network switches
LLS-CB-1MC2ED-01LetLinkSo PCIe 5.0 MCIO x8 to EDSFF- CableMCIO x832 GT/sservers
LLS-CB-1MC2MC-01LetLinkSo PCIe 5.0 MCIO x8 to MCIO x4 CableMCIO x8256 Gbps, 32 GT/sservers
LLS-CB-1MC2OC-01LetLinkSo PCIe 5.0 MCIO x8 to OCuLink SFF-8611 4i CableMCIO x832 GT/sservers
LLS-CB-1MC2UT-01LetLinkSo PCIe 5.0 MCIO x8 to SFF-8639 CableMCIO x832 GT/sNVMe SSDs
LLS-CB-1MC2UT-02LetLinkSo PCIe 4.0 MCIO x8 to SFF-8639 CableMCIO x816 GT/sNVMe SSDs
LLS-CB-1MT1OC-01LetLinkSo PCIe 4.0 M.2 M-Key to OCuLink SFF-8612 / SFF-8611 4i CableM.2 M-Key64 Gbpsmini PCs, eGPU docks, GPU docks, NVMe SSDs
LLS-CB-1MT1UT-01LetLinkSo PCIe 5.0 M.2 to SFF-8639 CableM.2128 Gbpsservers, NVMe SSDs
LLS-CB-1MT1UT-02LetLinkSo PCIe 5.0 M.2 to SFF-8639 CableM.264 Gbpsservers, NVMe SSDs
LLS-CB-1OC1OC-01LetLinkSo PCIe 4.0 OCuLink SFF-8611 4i to OCuLink SFF-8611 CableOCuLink SFF-8611 4i16 GT/smini PCs, eGPU docks, GPU docks, NVMe SSDs, RAID / HBA cards
LLS-CB-1OC1OC-02LetLinkSo PCIe 4.0 OCuLink SFF-8611 8i to OCuLink SFF-8611 CableOCuLink SFF-8611 8i16 GT/sservers, GPU docks, NVMe SSDs, RAID / HBA cards
LLS-CB-1OC1OC-04LetLinkSo PCIe 4.0 OCuLink SFF-8611 4i to OCuLink SFF-8611 CableOCuLink SFF-8611 4i16 GT/smini PCs, eGPU docks, GPU docks, NVMe SSDs, RAID / HBA cards
LLS-CB-1OC1OC-05LetLinkSo PCIe 4.0 OCuLink SFF-8611 4i to OCuLink SFF-8611 CableOCuLink SFF-8611 4i64 Gbpsservers, workstations, GPU docks, NVMe SSDs
LLS-CB-1OC2MA-01LetLinkSo PCIe 4.0 OCuLink SFF-8611 to Mini SAS SFF-8087 CableOCuLink SFF-861116 GT/sservers, RAID / HBA cards
LLS-CB-1OC2UT-01LetLinkSo PCIe 4.0 OCuLink SFF-8611 to SFF-8639 CableOCuLink SFF-861116 GT/sservers, NVMe SSDs, RAID / HBA cards
LLS-CB-1SS1UT-01LetLinkSo PCIe 4.0 SFF-8654 to SFF-8639 CableSFF-865416 GT/sservers, NVMe SSDs, RAID / HBA cards
LLS-CB-1SS8SA-01LetLinkSo PCIe 4.0 Slim SAS SFF-8654 to SATA III CableSlim SAS SFF-86546 GbpsRAID / HBA cards
LLS-CB-MTED-01LetLinkSo PCIe 5.0 M.2 to EDSFF- CableM.2128 Gbps, 32 GT/sservers, workstations, NVMe SSDs
LLS-CB-PCEXG5RA-01LetLinkSo PCIe 5.0 PCIex16 to PCIe x16 CablePCIex1632 GT/sGPU docks
LLS-CB-PCEXRA-03LetLinkSo PCIe 4.0 PCIe x16 to PCIe x1 CablePCIe x1616 GT/sGPU docks

FAQ

Can LetLinkSo support B2B sourcing for this category?

Yes. Share the target application, model number, quantity, country, and any platform requirements for a quote.

Are custom configurations available?

Custom cable lengths, connector configurations, and volume sourcing support can be discussed for qualified projects.