QNAP QM2-4P-284 - NAS expansion card

The QNAP QM2-4P-284 is a PCIe expansion card designed to add M.2 SSD storage to compatible NAS systems. By installing the card in an available PCIe slot, users can expand storage capacity without occupying standard 3.5-inch or 2.5-inch drive bays. It supports SSD caching and the creation of high-speed storage pools to improve data performance, making it useful for environments with limited physical space.

The card features four M.2 slots on a single board, supporting PCIe-based rather than SATA-based modules. It is compatible with M.2 M and B key connectors. The card is intended for QNAP systems with an available PCI Express slot and draws its power directly from the bus.

• Depth: 204.9 mm.
• Width: 68.9 mm.
• Height: 20.6 mm (low-profile form factor).
• Interface: PCIe 3.0.
• Capacity: Supports up to four M.2 SSDs simultaneously.
• Compatibility: Recognized as an internal expansion device by the NAS operating system.