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Silver PCIe x16 card with large heatsink covering four M.2 slots

Werleo

Werleo Quad M.2 PCIe 4.0 X16 Expansion Card Silver

SKU CH-SD4P-9K1BT

Adds four NVMe M.2 SSDs (2242/2260/2280/22110) via a PCIe 4.0 x16 slot with a large heatsink, requiring motherboard bifurcation

  • Product colorSilver
  • Supports four NVMe M.2 drives simultaneously using PCIe 4.0 x16 bandwidth
  • Large heatsink keeps multiple SSDs cool during heavy workloads
  • Each drive slot delivers up to 14 W for latest high-power NVMe modules
  • Works with PCIe 4.0, 3.0 and 2.0 motherboards that support bifurcation
  • Accepts 2242, 2260, 2280 and 22110 form factors in silver finish

Werleo Quad M.2 PCIe 4.0 X16 Card

This expansion card adds four NVMe M.2 slots to a single PCIe 4.0 x16 slot. It supports drives in 2242, 2260, 2280 and 22110 form factors. A large heatsink manages heat from simultaneous operation. The card requires a motherboard with PCIe bifurcation support to function correctly.

Suits builders with bifurcation-ready motherboards

This card is for users whose motherboards can split a PCIe x16 slot into four x4 lanes. It is not for systems lacking bifurcation options in the BIOS. It is not for buyers who want RAID without four identical drives. It is not for platforms limited to PCIe 2.0 bandwidth only.

Requires PCIe bifurcation x4x4x4x4

The single decisive specification is motherboard bifurcation support. The x16 slot must split into four x4 electrical links. Without the correct BIOS setting, only one or three drives will be detected. Server chipsets may differ; consult the motherboard vendor for confirmation.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 68% of the 5,998 comparable items (median $24.99).

Specifications

Product
Product colorSilver

Questions about this item

Does my motherboard need PCIe bifurcation to use all four M.2 slots on this card?

Yes, the motherboard PCIe x16 slot must support bifurcation into four x4 lanes; without it only one or three drives will be recognised depending on the BIOS setting.

Will this card work in a PCIe 3.0 x16 slot if my board lacks PCIe 4.0?

The card is compatible with PCIe 3.0, 2.0 and 1.1 slots, but total bandwidth drops to the speed of the slot used.

How can I verify each SSD is running at full speed after installation?

Check the motherboard BIOS for four x4 links and run a disk benchmark; sequential reads should approach 2 GB/s per drive on a PCIe 4.0 platform.

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