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Main image of AJMRTC M.2 NVMe NGFF to PCIe X4 Adapter Card, Dual M-Key + B-Key Interface, Support NVMe PCIe SSD and SATA NGFF M.2 SSD Simultaneously, Storage Expansion Riser for Desktop PC, Workstation, NAS

Alt view image 2 of 5 - AJMRTC M.2 NVMe NGFF to PCIe X4 Adapter Card, Dual M-Key + B-Key Interface, Support NVMe PCIe SSD and SATA NGFF M.2 SSD Simultaneously, Storage Expansion Riser for Desktop PC, Workstation, NAS

Alt view image 3 of 5 - AJMRTC M.2 NVMe NGFF to PCIe X4 Adapter Card, Dual M-Key + B-Key Interface, Support NVMe PCIe SSD and SATA NGFF M.2 SSD Simultaneously, Storage Expansion Riser for Desktop PC, Workstation, NAS

Alt view image 4 of 5 - AJMRTC M.2 NVMe NGFF to PCIe X4 Adapter Card, Dual M-Key + B-Key Interface, Support NVMe PCIe SSD and SATA NGFF M.2 SSD Simultaneously, Storage Expansion Riser for Desktop PC, Workstation, NAS

Alt view image 5 of 5 - AJMRTC M.2 NVMe NGFF to PCIe X4 Adapter Card, Dual M-Key + B-Key Interface, Support NVMe PCIe SSD and SATA NGFF M.2 SSD Simultaneously, Storage Expansion Riser for Desktop PC, Workstation, NAS

Shop All AJMRTC Products | Visit ‌ConnectFlow USA Store

AJMRTC M.2 NVMe NGFF to PCIe X4 Adapter Card, Dual M-Key + B-Key Interface, Support NVMe PCIe SSD and SATA NGFF M.2 SSD Simultaneously, Storage Expansion Riser for Desktop PC, Workstation, NAS

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- Dual slots: M-Key for NVMe PCIe SSD, B-Key for SATA NGFF M.2 SSD, run at the same time
- PCIe x4 host interface, fits PCIe x4/x8/x16 motherboard slots
- Supports multiple SSD lengths: 2230, 2242, 2260, 2280
- Passive straight-through design, driver-free, native NVMe and SATA support
- Full-height and low-profile brackets included for ATX and slim chassis

Overview

Specs

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AJMRTC dual M.2 adapter card expands your PC storage by accepting one NVMe M-Key SSD and one SATA B-Key NGFF SSD together. The NVMe drive runs over PCIe bandwidth, while the SATA M.2 drive connects via SATA 3.0 channel. It is a cost-effective solution for desktop, NAS and workstation storage upgrade. SSDs, mounting screws and SATA cable are sold separately.

Specifications

Brand: AJMRTC
Model: AM-M2-DUAL-PCI401
Host Bus: PCIe 3.0 X4, compatible X4/X8/X16
SSD Slots: 1 x M.2 M-Key (NVMe PCIe), 1 x M.2 B-Key (SATA NGFF)
Supported SSD Size: 2230, 2242, 2260, 2280
NVMe Speed: PCIe 3.0 x4 up to 32Gbps
SATA Speed: SATA 3.0 up to 6Gbps
Brackets: Full height + Low profile bracket
Supported OS: Windows, Linux
Application: Desktop PC, NAS, Workstation, Storage Server

Additional Information
First Listed on Newegg	October 29, 2026

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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Item#: 9SIC9FFM9N0428