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Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required)
RIITOP

RIITOP Quad NVMe PCIe Adapter

Bottom line: The RIITOP Quad NVMe PCIe Adapter: Runs 4x NVMe SSDs from one PCIe 4.0 x16 slot at up to 32Gbps per drive; main trade-off: dead without motherboard x4x4x4x4 bifurcation - otherwise only one SSD appears.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Runs 4x NVMe SSDs from one PCIe 4.0 x16 slot at up to 32Gbps per drive
  • ✓ 0.32-inch heatsink keeps drives off thermal throttling without blocking adjacent slots
  • ✓ Per-drive LED indicators show which of the four SSDs is active
  • ✓ Fits 2280, 2260, 2242 and 2230 M.2 lengths on all four sockets

Cons

  • ✗ Dead without motherboard x4x4x4x4 bifurcation - otherwise only one SSD appears
  • ✗ No hardware RAID; Windows 10 software RAID or third-party tools only
  • ✗ RAID setups require all four SSDs be the same model
  • ✗ Rejects M.2 SATA B+M key drives entirely - NVMe M key only

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SpecPicks Verdict

SpecPicks scored RIITOP Quad NVMe PCIe Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the ssds & storage category. RIITOP's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • RIITOP Quad PCIe NVMe Adapter allows you add 4x NVMe SSDs simultaneously via available PCI-e 4.0 or 3.0 x16 Slot on Motherboard which supports PCIe x16 Bifurcation. Full-speed transmission up to 4x 32Gbps
  • Hardware requirement: 1. There is available PCI-e 4.0 or 3.0 x16 Slot on Mobo 2. The motherboard can support PCIe x16 Bifurcation itself, and can be set as"PCI-e x4x4x4x4" in BIOS 3. All of the SSDs are M.2 PCI-e (M Key) NVMe SSD 4. CPU has enough channels to support
  • Upgraded Design: Designed with 0.32inch Heatsink, it will avoid SSDs working at low speed due to high Temperature, but it will not take up more space from other PCIe slots; And individual LED Indicator design will show each SSD's Working Status Compatible with M.2 PCI-e NVMe SSDs in all sizes:80x22mm, 60x22mm and 42x22mm, 30x22mm; Not support any M.2 (SATA-Based B+M Key) SSD; Motherboard Compatibility: Most Server and X299, X399 can support PCIe x16 Bifurcation
  • Compatible with M.2 PCI-e NVMe SSDs in all sizes:80x22mm, 60x22mm and 42x22mm, 30x22mm; Not support any M.2 (SATA-Based B+M Key) SSD; Motherboard Compatibility: Most Server and X299, X399 can support PCIe x16 Bifurcation
  • Please note: RIITOP 4x NVMe PCIe Adapter does not Support Hardware Raid, only supports the formation of soft raid in Win10 , or you may build raid via Third-party Software, and 4 SSDs should be same model 2. The motherboard need support "PCIEX16 Bifurcation", Otherwise, only one M.2 SSD can be recognized. Please check Motherboard's user manual on its official website if you are not sure the Mobo can support

Full Specifications

BrandRIITOP
StyleClassic
Style NameClassic
Unit Count4 Count
Model Number4P-NVTPCE16HN
Mfr Part Number4P-NVTPCE16HN
Compatible DevicesMotherboards with PCIe 4.0 or 3.0 x16 Slot and PCIe x16 Bifurcation support
Hardware InterfacePCI
Warranty Description1 Year manufacturer
Item Dimensions L x W x H6.19"L x 4.74"W x 0.32"H
Full listing titleQuad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required)

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Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Quad NVMe PCIe Adapter, RIITOP 4-Port NVMe to PCI-e 4.0/3.0 x16 Expand Controller Card with Heatsink for 2280/2260/2242/2230 M.2 NVMe SSD (PCI-e Bifurcation Required)
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