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ICY DOCK Removable Dual M.2 NVMe SSD to PCIe 4.0 x8 Mobile Rack Adapter Card for PCIe Expansion Slot | ExpressSlot Core MB312M4P-B
- Supports 2 x M.2 PCIe NVMe SSD (30-80mm length) in 2230, 2242, 2260, and 2280 form factors
- PCIe 4.0 x8 interface, also compatible with x16 slots
- Slim, single-width full-height PCIe expansion slot design
- Tool-less removable M.2 NVMe SSD tray for quick and easy SSD maintenance
- Quick release knob for fast SSD tray removal and installation
- Aluminum heatsink lid and included thermal pad for optimal heat dissipation
- High-speed PCIe interface that reduces clutter and delivers both power and data transfer
- Drive activity LED indicator to monitor SSD status
- 3-year industry-leading warranty to protect your investment
Any questions? Ask CelesteSM will help you find out quickly.

Unlike traditional M.2 NVMe SSD PCIe adapter cards that require opening the chassis for maintenance, the ExpressSlot Core MB312M4P-B revolutionizes the process with dual removable M.2 NVMe SSD trays.
Thanks to the tool-less SSD installation design, installing the M.2 NVMe SSDs into the MB312M4P-B has never been easier. First, position the M.2 SSD mounting clip into the semi-circular notch above the screw hole, then place both the M.2 NVMe SSD and the mounting clip onto the tray.
The MB312M4P-B is equipped with aluminum heatsink lids and included thermal pads to efficiently dissipate heat from the dual M.2 NVMe SSDs, ensuring stable performance even under intensive PCIe 4.0 workloads.
The PCIe 4.0 x8 interface delivers unparalleled speed, providing 64Gbps transfer rates10 times faster than SATA III. This makes the MB312M4P-B an ideal solution for applications that demand high-speed data transfer, such as AI, big data analytics, and cloud computing.
The MB312M4P-B comes equipped with dual drive activity LED indicators, allowing you to monitor SSD power and activity at a glance. The auto-power-off feature further enhances energy efficiency by shutting down the device when no SSD is detected.
Designed for PCIe 4.0 x8 slot, the ExpressSlot Core MB312M4P-B is fully compatible with x8 and x16 PCIe slots, offering unmatched flexibility for various system architectures.
The optional 2-pin HDD activity signal outputs (cable not included) allow you to transfer the drive activity signal to the computer case or LED panel and lets you monitor the drive activities in your desired location.
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Warranty
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by DAOWO Tech Return Policy
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