Personal computer add-in card that connects M.2 NVMe and AHCI SSDs to a PCIe slot for faster storage access, the StarTech M2 PCIe SSD Adapter. Faster boot and file transfers make workstation tasks feel more responsive for power users and IT teams. Will it suit your upgrade needs and system layout?
⚡ At a Glance
- • Interface Performance: PCIe 3.0 x4 connection for high-bandwidth NVMe and AHCI M.2 drives
- • Best for: PC builders and IT professionals upgrading desktop storage with M.2 drives
- • Not ideal for: Users who require built-in external drive bays or hot-swap rack systems
M.2 to PCIe adapter that supports M-Key NGFF NVMe and AHCI drives in multiple lengths. Includes full and half-height/low-profile brackets and works in PCIe x8 and x16 slots.
Faster system responsiveness – with PCIe 3.0 x4 NVMe support
PCIe 3.0 x4 provides four lanes of PCIe bandwidth, allowing NVMe M.2 drives to operate at their designed throughput rather than being bottlenecked by older interfaces.
Noticeably quicker boot times and file transfers for large assets, beneficial for video editing, virtual machines and other I/O-heavy workflows.
Versatile drive compatibility – with support for M-Key NVMe and AHCI sizes 2242–22110
M-Key/NGFF support covers common M.2 lengths 2242, 2260, 2280 and 22110, and the card is backward compatible with PCIe 2.0 and 1.0 host slots.
Allows reuse of a wide range of M.2 modules and simplifies upgrades across different machines and drive formats.
Small-form-factor friendly installation – with full and low-profile brackets
A full-height bracket is provided along with a half-height/low-profile bracket, and compatibility extends to PCIe x8 and x16 slots for flexible mounting.
Fits standard towers and compact cases without additional hardware, saving time when building or retrofitting small workstations.
✨ The 4 Key Reasons for StarTech M2 PCIe SSD Adapter
- Port Multiplier Support – Connect up to eight external drives for large storage arrays
- Native OS Support – Install quickly without extra drivers on most systems
- Full and Low-Profile Brackets – Fit both tower and small-form-factor cases without modifications
- Two-Year Warranty & 24/5 Support – Access multilingual assistance for enterprise deployment peace of mind
📋 Technical Details at a Glance
- Interface: PCIe 3.0 x4
- Supported drive types: M.2 M-Key / NGFF, NVMe and AHCI
- Supported drive lengths: 2242, 2260, 2280, 22110
- PCIe backward compatibility: PCIe 2.0 and PCIe 1.0
- Lane configuration: x4
❓ Frequently Asked Questions
Q: Does it support both NVMe and AHCI M.2 drives?
A: Yes, supports PCIe M.2 SSDs in M-Key/NGFF form, compatible with NVMe and AHCI drives in the listed lengths.
Q: Will it fit a small-form-factor PC?
A: Yes, includes a half-height/low-profile bracket for installation in small form-factor computers as well as a full-profile bracket.
Q: Are additional drivers required for installation?
A: Native OS support means the adapter is fast to install on supported systems, so extra drivers are typically not required.
🏆 Our Verdict
The StarTech M2 PCIe SSD Adapter is suitable for PC builders and IT professionals who need to add M.2 NVMe or AHCI drives to desktop systems. Broad physical compatibility, PCIe 3.0 x4 performance and included full and low-profile brackets make upgrades straightforward while users report stable, fast connections. Backed by a two-year warranty and 24/5 multilingual support, it represents a practical long-term upgrade for workstations and servers.
