StarTech.com DUAL‑M2‑PCIE‑CARD‑B Dual M.2 PCIe SSD Adapter Card

StarTech.com DUAL‑M2‑PCIE‑CARD‑B Dual M.2 PCIe SSD Adapter Card – In Dubai

Overview :

The StarTech.com DUAL‑M2‑PCIE‑CARD‑B is a PCIe adapter card that enables installation of two M.2 PCIe SSDs into a single PCI Express slot. It is used in desktops, workstations, and servers where additional high‑speed storage expansion without native motherboard M.2 slots is required. The adapter supports both NVMe and AHCI PCIe M.2 SSDs, providing flexibility for a range of storage requirements.

This card operates via a PCIe 4.0 interface in an x8 or x16 slot and relies on PCIe bifurcation support from the host system to enable simultaneous access to both M.2 drives. When properly supported by the motherboard, each SSD can achieve high throughput performance nearing PCIe Gen4 speeds.

Typical installation scenarios include adding dual M.2 storage to servers or workstations for capacity expansion, software RAID configurations, and enhanced I/O performance. The adapter does not require onboard drivers, making it compatible with a wide range of operating systems including Windows and Linux.

The included hardware comprises both full‑height and low‑profile vented brackets to fit standard and compact chassis, enhancing airflow around the SSDs to support thermal management in dense configurations.

This adapter is not a standalone storage controller; it requires a host PCIe slot and appropriate bifurcation support. It is not suitable for systems that lack PCIe bifurcation capability, and it does not provide hot‑swap or built‑in RAID hardware.

Typical Deployment Scenarios :

• High‑speed storage expansion in workstation PCIe slots
• Server dual M.2 SSD installations with software RAID
• Upgrading legacy systems without onboard M.2 connectors
• RAID 0/1 configurations via OS or software tools
• Storage performance boosts for data‑intensive applications

Technical Specifications :

Compatibility / Ecosystem :

• Supports systems with PCIe bifurcation enabled
• Compatible with NVMe and AHCI M.2 SSDs (2242–22110)
• Works with Windows and Linux environments
• Fits into standard and low‑profile chassis using included brackets