Vszerda PCIe 5.0 X4 M.2 NVMe SSD Expansion Card for 1U Host, 128Gbps High Speed Adapter with Aluminum Alloy Heatsink, Gold-Plated PCB, Compatible with PCIe 4.0/3.0 Motherboards AU-DSBX4

Next-Gen PCIe 5.0 X4 Speed 128Gbps Delivers ultra-fast data transfer, maximizing performance for NVMe M.2 SSDs in high-demand computing tasks.

Aluminum Alloy Heatsink for Better Cooling Dual cooling design ensures stable operation and prevents overheating during heavy workloads.

Gold-Plated Thickened PCB Provides superior conductivity, stable signal transmission, and long-term durability under intensive use.

Wide Compatibility PCIe 5.0/4.0/3.0 For 1U Host, Backward compatible with earlier PCIe versions, supporting multiple system builds and upgrades.

Supports Multiple M.2 SSD Sizes Compatible with 2230, 2242, 2260, 2280 SSDs, ideal for expanding storage and accelerating PC performance.