PCIe 4.0 X16 to 4x NVMe M.2 SSD Expansion Card – Gen4
PCIe 4.0 X16 to 4x NVMe M.2 SSD Expansion Card – Gen4
Expand Your Storage with 4x NVMe Slots – PCIe 4.0 Speed
Unlock the full potential of your desktop PC with this PCIe 4.0 X16 to 4x NVMe M.2 Expansion Card by kebidumei. Designed for enthusiasts and power users who need serious storage bandwidth, this card lets you run up to four NVMe M.2 SSDs simultaneously from a single PCIe slot — dramatically boosting read/write throughput and overall system performance.
Made in Mainland China.
Key Features
- 4x NVMe M.2 Slots (M-Key) — Run up to four NVMe SSDs in parallel from one PCIe X16 slot
- PCIe 4.0 X16 Interface — Delivers Gen4 speeds with full backward compatibility with PCIe 3.0 slots
- Flexible SSD Size Support — Compatible with 2230, 2242, 2260, and 2280 form factor drives
- Wide Slot Compatibility — Works with PCIe X1, X4, X8, and X16 motherboard slots
- Gold-Plated PCIe Connector — Resists oxidation for improved contact reliability and extended service life
- Signal Splitting Support — Motherboards with PCIe bifurcation support can run all 4 SSDs independently; single SSD (SSD1) operation on non-bifurcation boards
- Broad OS Compatibility — Supports Windows 7, 8, 10, 11, Linux, and macOS
- Certified — CE, FCC, and RoHS certified for safety and compliance
Specifications
| Input Interface | PCIe X16 |
| Output Interface | 4x NVMe M.2 (M-Key) |
| PCIe Generation | Gen 4.0 (backward compatible with Gen 3.0) |
| Supported SSD Sizes | 2230, 2242, 2260, 2280 |
| Installation | Internal (PCIe Add-On Card) |
| Supported OS | Windows 7/8/10/11, Linux, macOS |
| Certifications | CE, FCC, RoHS |
| Brand | kebidumei |
Why Upgrade with This Expansion Card?
Whether you're building a high-speed NAS, a video editing workstation, or a gaming rig that demands lightning-fast load times, this PCIe 4.0 expansion card gives you the headroom to scale. The high-speed PCIe X16 interface ensures your drives can operate at their maximum rated speeds, while the gold-plated edge connector guarantees a stable, long-lasting connection.
Related Products You May Like
- 1/2" Drive 8-Piece Hex Short Socket Set – Vanadium Steel
- 10-Pc Hex Nut & Bolt Extractor Kit 9–19mm | HIP Tools
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: Does this PCIe 4.0 NVMe expansion card work with PCIe 3.0 motherboards?
A: Yes! The card is fully backward compatible with PCIe 3.0 slots. You will get Gen 3.0 speeds when installed in a PCIe 3.0 slot, and the full Gen 4.0 speeds when used with a PCIe 4.0-capable motherboard.
Q: Can I run all four NVMe SSDs at the same time?
A: All four NVMe M.2 slots can operate simultaneously on motherboards that support PCIe bifurcation (signal splitting). On motherboards without bifurcation support, only the SSD1 interface slot will be active.
Q: What M.2 SSD sizes are compatible with this expansion card?
A: This card supports the most common M.2 NVMe SSD form factors: 2230, 2242, 2260, and 2280. It is compatible with M-Key NVMe protocol drives only — it does not support SATA M.2 drives.
Q: Which operating systems are supported?
A: The card supports Windows 7, 8, 10, and 11, as well as Linux and macOS. No additional drivers are required for most modern operating systems — it functions as a plug-and-play PCIe storage expansion solution.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.