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Green circuit board with silver OCuLink connector and black finned heatsink

LORDWORLD

LORDWORLD OCuLink SFF-8612/8611 to PCIe 5.0 M.2 NVME Adapter with Heatsink for NUC15CRK

SKU CH-JY09-MKDQJ

Adds an NVMe 2280 M-Key slot and an SFF-8612 OCuLink port for external SSD or eGPU use, supporting PCIe 5.0 and 4.0 at up to 64Gbps with a built-in PX410 redriver

  • Exclusive kit designed only for NUC15 Pro Tall Type NUC15CRK mini PC
  • SSD adapter adds extra NVME 2280 MKey slot freeing original 2280 slot for OCuLink adapter
  • OCuLink adapter provides SFF8612 port for external SSD or eGPU via optional cable
  • Supports PCIe 5.0 and 4.0 with NVME 1.2 at up to 64Gbps data rate
  • Built-in PX410 redriver ensures stable signal up to 25Gbps per channel across PCIe Gen1 to Gen5

Dedicated NUC15CRK expansion kit

This adapter set is built exclusively for the NUC15 Pro Tall Type NUC15CRK mini PC. It includes both an OCuLink adapter and an SSD adapter that work together to add external connectivity and an extra storage slot. The design targets owners of this specific system who want to expand without replacing the original drive.

Suits NUC15CRK owners adding eGPU or storage

Buyers who need an SFF-8612 port for an external SSD or eGPU and a second NVMe 2280 M-Key slot will find both in one package. The kit does not fit other NUC models or standard motherboards, so systems without the matching chassis and connector layout cannot use it.

PCIe 5.0 support up to 64Gbps

The OCuLink adapter runs at PCIe 5.0 and 4.0 with NVMe 1.2, delivering data rates up to 64Gbps for compatible Gen3, Gen4 and Gen5 devices. A built-in PX410 redriver keeps each channel stable at 25Gbps across all supported generations.

Highlights

  • Exclusive kit designed only for NUC15 Pro Tall Type NUC15CRK mini PC
  • SSD adapter adds extra NVME 2280 MKey slot freeing original 2280 slot for OCuLink adapter
  • OCuLink adapter provides SFF8612 port for external SSD or eGPU via optional cable
  • Supports PCIe 5.0 and 4.0 with NVME 1.2 at up to 64Gbps data rate
  • Built-in PX410 redriver ensures stable signal up to 25Gbps per channel across PCIe Gen1 to Gen5

Specifications

BrandLORDWORLD

Questions about this item

How is the OCuLink adapter installed in the NUC15CRK, and what step is commonly missed?

Fit the SSD adapter into the existing 2242 slot, then insert the OCuLink adapter into the freed 2280 M-Key slot; the step often missed is securing both boards with their mounting screws before closing the chassis.

What maintenance or replacement will the PX410 redriver need over time?

The PX410 redriver is a soldered component with no user-serviceable parts; no maintenance or replacement is required during normal operation.

At what data rate does the adapter hit its first sustained-use limit?

The built-in PX410 redriver caps each channel at 25Gbps, so sustained throughput cannot exceed that per lane even though the link supports up to 64Gbps aggregate.

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