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AJMRTC M.2 Key M PCIe 4.0 x4 to SFF-8611 / SFF-8612 4i Host Adapter, Vertical Short Type B Converter, Supports NVMe SSD and eGPU for Motherboard Mini PC Expansion
- - M.2 M-Key PCIe 4.0 x4 to SFF-8611 / 8612 4i vertical short Type B adapter
- - Full PCIe Gen4 x4 bandwidth, no speed reduction for high-speed transmission
- - Impedance-controlled high-speed PCB ensures stable link for NVMe and eGPU
- - Compact vertical Type B layout, fits space-limited mini PC and compact chassis
- - Passive plug-and-play design, gold-plated contacts for reliable signal
Any questions? Ask CelesteSM will help you find out quickly.
AJMRTC vertical short Type B M.2 Key M PCIe 4.0 x4 host adapter converts an M-key M.2 slot into SFF-8611 / SFF-8612 4i port. It fully retains PCIe 4.0 x4 bandwidth, supporting NVMe SSD storage and external eGPU graphics expansion. The Type B vertical short form factor is engineered for tight motherboard clearance scenarios, perfect for mini PCs and slim custom builds. The high-speed PCB follows strict impedance control standards to minimize crosstalk and signal loss, avoiding unstable links under heavy workloads. It is a passive adapter with no driver required. Use it with SFF-8611 breakout cables to connect storage backplanes or external GPU enclosures for flexible high-performance expansion.
Specifications:
- Brand: AJMRTC
- Host Interface: M.2 Key M, PCIe 4.0 x4
- Output Port: SFF-8611 / SFF-8612 4i
- Form Factor: Vertical Short Type B
- PCIe Version: Gen 4.0
- Supported Device: NVMe SSD, eGPU
- PCB: Impedance-controlled high-speed board
- Contacts: Gold Plated
- Operation: Plug & Play, Driver Free
- Application: Mini PC, Motherboard Expansion, eGPU, Storage Backplane
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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