StarTech.com 4P-SATA-M2-ADAPTER M. 2 to SATA Adapter Card - 4-Port PCIe 3.0 to SATA HDD/SSD Expansion for Windows/macOS/Linux
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Product Features
Technical Overview
This adapter card utilizes the PCI Express 3.0 interface through a standard 2280 M.2 form factor slot. The ASMedia ASM1064 controller provides native support for SATA I, II, and III specifications, ensuring backward compatibility with older SATA drives while delivering maximum performance with modern 6Gbps devices.
The card requires a PCIe-based M.2 slot with B or M-key configuration and is specifically designed to work with PCIe signaling rather than SATA-based M.2 slots. This distinction is crucial for proper compatibility with modern motherboards and expansion chassis that feature PCIe M.2 interfaces.
Relevant factors for this section include Color Family, Product Color, Height, Package Contents. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Storage Expansion Efficiency, Universal System Compatibility.
Storage Expansion Efficiency
Add four SATA drives using just one M.2 slot, maximizing storage density while minimizing motherboard real estate consumption. The compact 2280 form factor makes this adapter ideal for space-constrained builds.
- Four drives from one slot
- Compact M.2 footprint
- Minimal connection requirements
Universal System Compatibility
Automatic driver installation across major operating systems eliminates configuration complexity. The adapter works with Intel and AMD platforms and supports Microsoft Storage Spaces for software RAID management.
- Windows 8+ to current versions
- macOS compatibility
- Linux kernel support
Deployment / Use Cases
This M.2 to SATA adapter serves multiple storage expansion scenarios in professional and creative environments. For desktop workstations, it provides cost-effective storage expansion without requiring additional PCIe slot cards or complex cabling solutions.
The adapter is particularly valuable for NAS builds, backup servers, and media storage solutions where multiple drives are needed but motherboard SATA ports are limited. Content creators, photographers, and videographers can use this card to add dedicated storage arrays for project files, raw media, and archival backups.
Professional Storage Solutions
Ideal for small office servers, media workstations, and development systems requiring multiple drive bays without dedicated storage controllers.
Creative Workflow Enhancement
Perfect for organizing media assets across multiple drives while maintaining fast SATA 6Gbps transfer speeds for large file handling.
Physical Profile
The adapter card features a green PCB that matches standard motherboard aesthetics and measures just 3.15 inches in length with a minimal 0.43-inch profile. This compact design allows installation in tight spaces and ensures compatibility with most M.2 mounting configurations.
Weighing only 0.28 ounces, the card adds negligible mass to system builds while providing substantial storage expansion capabilities. The included 19.6-inch SATA cables offer flexible drive placement within standard desktop cases.
- Width
- 0.87" (22 mm)
- Height
- 0.43" (11 mm)
- Weight
- 0.28 oz (8 g)
- Length
- 3.15" (80 mm)
What's in the Box
The package includes all necessary components for immediate deployment of four SATA drives via your system's M.2 slot.
Highlights
- Adds four SATA ports via a single M.2 PCIe 3.0 slot
- Maintains SATA 6Gbps speed per connected drive
- ASMedia ASM1064 chipset with TRIM and SMART support
- Compatible with Windows 8+, macOS, and Linux systems
- Works with Intel and AMD hardware platforms
- Includes four 19.6-inch SATA cables for drive connections
- Requires PCIe-based B or M-key M.2 slots (not SATA M.2)
- Compact 2280 form factor with minimal footprint
- Backed by 2-year warranty and technical support
- Ideal for storage expansion, NAS builds, and media workflows
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | 4P-SATA-M2-ADAPTER |
| Brand Name | StarTech.com |
| Product Name | 4-Port M.2 to SATA Adapter Card, M.2 PCIe 3.0 to SATA HDD/SSD Expansion Card for Windows/macOS/Linux |
| Packaged Quantity | 1 |
| Product Type | M.2 to SATA Adapter |
| Physical Characteristics | |
| Color Family | Green |
| Product Color | Green |
| Height | 0.43" (11 mm) |
| Width | 0.87" (22 mm) |
| Length | 3.15" (80 mm) |
| Weight (Approximate) | 0.28 oz (8 g) |
| Miscellaneous | |
| Package Contents | M.2 to Quad SATA Drive Adapter 4 x SATA Cables 1 x Quick-Start Guide |
| Device Supported | Desktop PC,Solid State Drive,Hard Drive |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
How many SATA drives can I connect with this adapter card?
The StarTech.com 4P-SATA-M2-ADAPTER provides four independent SATA ports, allowing connection of up to four SATA hard drives or solid-state drives simultaneously. Each port operates at full SATA 6Gbps speed, enabling substantial storage expansion from a single M.2 slot without performance compromise.
What type of M.2 slot does this adapter require?
This adapter requires a PCIe-based M.2 slot with either B-key or M-key configuration. It specifically uses PCI Express 3.0 signaling and is not compatible with SATA-based M.2 slots. Most modern motherboards with M.2 expansion support the required PCIe interface for this adapter to function properly.
What is included in the package with this adapter?
The package contains the M.2 to Quad SATA Drive Adapter card, four 19.6-inch (50cm) SATA cables for connecting drives, and a quick-start guide for installation reference. All necessary components are provided for immediate deployment of four SATA storage devices.
What warranty and support comes with this product?
StarTech.com backs this adapter card with a 2-year limited warranty and provides free lifetime 24/5 multi-lingual technical assistance. This support structure ensures professional-grade reliability and access to technical expertise for deployment questions or troubleshooting needs.
What connectivity or interface options are available?
Connectivity details help confirm how StarTech.com 4-Port M.2 to SATA Adapter Card, M.2 PCIe 3.0 to SATA HDD/SSD Expansion Card for Windows/macOS/Linux - Add 4x SATA drives (4P-SATA-M2-ADAPTER) can integrate with your network, accessories, and surrounding peripherals before rollout or replacement planning.
What form factor or physical profile is listed?
The listed physical configuration is 0.43" (11 mm), which helps buyers judge placement, comfort, or installation fit in the intended environment.
| Qty | Price | Available |
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