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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
StarTech DUAL-M2-PCIE-CARD-B M.2 NVMe PCIe Adapter
Overview
The StarTech DUAL-M2-PCIE-CARD-B provides a direct PCIe 4.0 interface for two M.2 NVMe SSDs, bypassing SATA bottlenecks. This adapter is ideal for high-performance storage expansion in workstations, servers, or any system where rapid data access is critical, such as video editing, large dataset analysis, or high-throughput surveillance recording systems. The DUAL-M2-PCIE-CARD-B leverages the full bandwidth of PCIe 4.0, delivering up to 7.8GBps per drive for demanding applications.
Compatibility
This adapter supports M.2 NVMe SSDs in various lengths: 2242, 2260, 2280, and 22110. It requires an available PCI Express x4, x8, or x16 slot on your motherboard. The adapter is compatible with systems running Windows, macOS, and Linux operating systems. It is designed for use with NVMe M.2 drives only; SATA M.2 drives are not supported.
Installation Notes
The adapter requires a standard PCIe slot. Ensure adequate airflow within the chassis, as M.2 NVMe drives can generate significant heat, especially under sustained load. The operating temperature range for the adapter itself is -40°C to 80°C, and storage temperature is -40°C to 85°C, accommodating a wide range of deployment environments. Drive installation involves securing the M.2 SSDs with provided screws.
What's in the Box
- 1x DUAL M.2 PCIe SSD Adapter Card
- 2x M.2 Mounting Screws
- 2x M.2 Standoffs
- 1x User Manual
Startech Dual M.2 Pcie SSD Adapter Nvme / - Dual-M2-Pcie-Card-B
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology