StarTech.com 25SATSAS35 2.5in to 3.5in Drive Bay Adapter - SATA/SAS HDD/SSD Converter for Internal 3.5" Bays
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Product Features
Technical Overview
This adapter supports a single 2.5-inch SATA or SAS hard drive or solid-state drive with a maximum height of 15mm. It maintains full interface compatibility across SATA revisions I through III (1.5 to 6.0 Gbps) and SAS revisions I and II (3.0 to 6.0 Gbps), ensuring broad drive support without performance bottlenecks.
The host connection utilizes a standard SATA/600 interface for seamless integration with existing motherboard or controller ports. No additional drivers are required for basic functionality, making this a true plug-and-play solution for most operating environments.
Relevant factors for this section include Number of Hard Drives Supported, Number of Hard Drives Installed, Number of Solid State Drive Supported, Number of Total Expansion Bays. 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
Beyond basic conversion functionality, this adapter incorporates practical features that enhance usability in production environments. The integrated power indicator LED provides immediate visual confirmation of drive activity and power status, while hot-swap compatibility enables drive changes without system shutdown in supported configurations.
Universal Drive Compatibility
Accommodates both legacy and modern 2.5-inch drives, including SATA and SAS interfaces, HDD and SSD form factors, providing maximum flexibility for storage upgrades or replacements.
- Supports SATA I/II/III speeds
- Compatible with SAS I/II protocols
- Fits drives up to 15mm height
Simplified Installation
The trayless design reduces installation complexity and hardware requirements, while included mounting screws (6 round, 4 flat) accommodate various drive screw patterns.
- No separate tray required
- Direct drive mounting
- Complete screw kit included
Deployment / Use Cases
This adapter serves as a crucial bridging component in mixed-form-factor environments where storage technology evolution has outpaced chassis design. It allows organizations to leverage the performance benefits of modern 2.5-inch SSDs or the capacity advantages of high-density 2.5-inch hard drives without replacing entire systems or enclosures.
The solution proves particularly valuable in data center scenarios where rack space optimization is critical, enabling higher storage density by allowing 2.5-inch drives to occupy 3.5-inch bays that might otherwise remain empty or underutilized.
Server and Storage Array Integration
Ideal for incorporating modern 2.5-inch SSDs or high-performance SAS drives into existing server chassis, storage arrays, or NAS devices designed for 3.5-inch bays, maximizing storage density and performance within legacy form factors.
Desktop and Workstation Upgrades
Enables desktop PC and workstation users to install 2.5-inch SSDs for faster boot times and application loading, or add high-capacity 2.5-inch hard drives without sacrificing bay space or requiring external enclosures.
Physical Profile
Measuring 1" (25.40 mm) in height, 3.90" (99.06 mm) in width, and 5.70" (144.78 mm) in depth, the adapter maintains a compact profile that fits precisely within standard 3.5-inch drive bays. The black plastic construction provides durability while keeping weight minimal at just 4.80 ounces (136 grams).
The design includes proper mounting points that align with standard 3.5-inch bay screw patterns, ensuring secure installation without modification to existing chassis. Air vents along the sides facilitate passive cooling for the installed drive, maintaining optimal operating temperatures.
- Width
- 3.5"
- Depth
- 5.70" (144.78 mm)
- Height
- 1" (25.40 mm)
- Weight
- 4.80 oz (136 g)
What's in the Box
The package includes all necessary components for immediate installation and use.
Highlights
- Converts 2.5-inch SATA or SAS drives to fit 3.5-inch internal bays
- Trayless design eliminates separate mounting trays or enclosures
- Supports both hard disk drives (HDD) and solid-state drives (SSD)
- Compatible with SATA I/II/III (1.5/3.0/6.0 Gbps) and SAS I/II (3.0/6.0 Gbps)
- Plug-and-play installation with hot-swap capability
- Power indicator LED shows drive activity status
- Lightweight plastic construction with integrated air vents
- Includes complete mounting hardware (10 screws)
- RoHS, REACH, and WEEE compliant for environmental safety
- Backed by 2-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | 25SATSAS35 |
| Brand Name | StarTech.com |
| Product Name | 2.5in SATA/SAS SSD/HDD to 3.5in SATA Hard Drive Converter |
| Packaged Quantity | 1 Each |
| Product Type | Drive Bay Adapter |
| Technical Information | |
| Number of Hard Drives Supported | 1 |
| Number of Hard Drives Installed | No |
| Number of Solid State Drive Supported | 1 |
| Number of Solid State Drive Installed | No |
| I/O Expansions | |
| Number of Total Expansion Bays | 1 |
| Number of 2.5" Bays | 1 |
| Network & Communication | |
| Wireless LAN | No |
| Interfaces/Ports | |
| Drive Interface | Serial Attached SCSI (SAS),SATA/600 |
| Host Interface | Serial ATA/600 |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Product Material | Plastic |
| Cooling Fan | No |
| Form Factor | Internal |
| Compatible Drive Bay Width | 3.5" |
| Height | 1" (25.40 mm) |
| Width | 3.90" (99.06 mm) |
| Depth | 5.70" (144.78 mm) |
| Weight (Approximate) | 4.80 oz (136 g) |
| Miscellaneous | |
| Package Contents | 2.5in SATA/SAS SSD/HDD to 3.5in SATA Hard Drive Converter 10 x Screws (6 Round, 4 Flat) |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What types of drives are compatible with this adapter?
The adapter supports 2.5-inch form factor drives with SATA or SAS interfaces, including both hard disk drives (HDD) and solid-state drives (SSD). It accommodates drives up to 15mm in height and maintains compatibility with SATA revisions I through III (1.5 to 6.0 Gbps) and SAS revisions I and II (3.0 to 6.0 Gbps).
Does this adapter require separate mounting trays?
No, this adapter features a trayless design that allows drives to mount directly without separate trays or enclosures. The included screws (6 round and 4 flat) accommodate various drive screw patterns for secure installation within the adapter frame.
Can I use this adapter for hot-swap drive replacement?
Yes, the adapter supports hot-swap functionality when used with compatible hardware and operating systems. This allows you to replace drives without powering down the entire system, though proper hot-swap procedures should be followed to prevent data loss or hardware damage.
What is the maximum drive height supported?
The adapter accommodates 2.5-inch drives up to 15mm in height. This covers most standard 2.5-inch hard drives and many solid-state drives, but you should verify your specific drive's dimensions before purchase to ensure proper fit within the adapter frame.
What interfaces does the adapter support for host connection?
The adapter connects to your system using a standard SATA/600 host interface. This provides a 6 Gbps connection that is backward compatible with older SATA revisions, ensuring broad compatibility with most motherboards, RAID controllers, and host bus adapters.
What warranty coverage does this product include?
StarTech.com provides a 2-year limited warranty for this drive bay adapter. The warranty covers defects in materials and workmanship under normal use, with support available through StarTech.com's customer service channels for warranty claims and technical assistance.
| Qty | Price | Available |
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