StarTech.com BRACKET25X2 Dual 2.5" to 3.5" Drive Bay Adapter - Mount 2 SATA SSDs/HDDs in One 3.5" Bay with Steel Bracket & Cables
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Product Features
Technical Overview
The BRACKET25X2 supports two 2.5" SATA drives with SATA/600 interface compatibility, ensuring full performance for both HDDs and SSDs. The adapter fits precisely into standard 3.5" drive bays with dimensions of 4" width, 4.60" depth, and 0.90" height, maintaining compatibility with most server and desktop chassis.
The steel construction provides vibration damping and long-term durability, while the comprehensive screw kit accommodates various mounting configurations. The adapter weighs only 2.60 ounces, adding minimal weight to systems while providing substantial mounting security.
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
This drive bay adapter delivers practical benefits through thoughtful design and comprehensive inclusion of necessary components. The steel construction ensures durability while the complete mounting hardware eliminates the need for additional purchases.
Complete Mounting Solution
Includes all necessary screws for both drive mounting and case installation, plus SATA data and power cables for immediate deployment.
- Drive mounting screw kit
- Case mount screws
- SATA data cables
- Power Y cable
Versatile Orientation
Features both vertical and horizontal drive mounting holes, allowing flexible installation based on chassis requirements and airflow considerations.
Environmental Compliance
Manufactured in Taiwan with TAA compliance and EU RoHS certification, meeting international environmental standards for hazardous substance restriction.
Deployment / Use Cases
The BRACKET25X2 adapter is particularly valuable in environments where space optimization is critical. In server deployments, it allows administrators to double storage capacity within existing 3.5" bays without requiring chassis modifications or additional drive cages.
For desktop systems, this adapter enables users to install multiple 2.5" SSDs for faster storage performance while maintaining the physical footprint of a single 3.5" drive. The solution is also ideal for NAS builds, media servers, and workstations where maximizing drive count within limited bay space is essential. The included quick-start guide facilitates straightforward installation for both experienced technicians and first-time builders.
Server Storage Expansion
Double storage density in rackmount servers by installing two 2.5" drives in each 3.5" bay, optimizing U-space utilization.
Desktop SSD Upgrades
Install multiple 2.5" SSDs in desktop systems with limited drive bays, enabling faster boot times and application loading without sacrificing storage capacity.
Physical Profile
The silver steel bracket measures 4" wide by 4.60" deep by 0.90" high, precisely matching standard 3.5" drive bay dimensions. The lightweight design at 2.60 ounces minimizes added weight while the steel construction provides rigidity and vibration resistance. The finish complements most server and desktop interiors, and the form factor is specifically designed for internal installation in standard drive bays.
- Width
- 3.5"
- Depth
- 4.60" (116.84 mm)
- Height
- 0.90" (22.86 mm)
- Weight
- 2.60 oz (73.71 g)
What's in the Box
The package includes all components necessary for immediate installation and operation:
Highlights
- Mounts two 2.5" drives in a single 3.5" bay
- SATA/600 interface compatibility for HDDs and SSDs
- Durable steel construction with silver finish
- Includes SATA data cables and power Y cable
- Vertical and horizontal drive mounting holes
- Complete screw kit for drives and case mounting
- TAA compliant and EU RoHS certified
- Lifetime warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | BRACKET25X2 |
| Brand Name | StarTech.com |
| Product Name | Dual 2.5" SATA Hard Drive to 3.5" Bay Mounting Bracket |
| Packaged Quantity | 1 Each |
| Product Type | Drive Bay Adapter |
| Technical Information | |
| Number of Hard Drives Supported | 2 |
| Number of Hard Drives Installed | No |
| Number of Solid State Drive Supported | 2 |
| Number of Solid State Drive Installed | No |
| I/O Expansions | |
| Number of Total Expansion Bays | 2 |
| Number of 2.5" Bays | 2 |
| Network & Communication | |
| Wireless LAN | No |
| Interfaces/Ports | |
| Drive Interface | SATA/600 |
| Physical Characteristics | |
| Color Family | Silver |
| Product Color | Silver |
| Product Material | Steel |
| Form Factor | Internal |
| Compatible Drive Bay Width | 3.5" |
| Height | 0.90" (22.86 mm) |
| Width | 4" (101.60 mm) |
| Depth | 4.60" (116.84 mm) |
| Weight (Approximate) | 2.60 oz (73.71 g) |
| Miscellaneous | |
| Package Contents | Dual 2.5" SATA Hard Drive to 3.5" Bay Mounting Bracket 1 x Drive Mounting Screw Kit 4 x Flat Screws and Washers (Bottom Drive) 4 x M3x5mm Screws (Top Drive) 4 x 6-32 Screws (Case Mount) 2 x SATA Data Cables 1 x SATA Power Y Cable 1 x Quick-Start Guide |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| 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 | Lifetime |
User Manual
FAQ
How many drives can this adapter hold?
The BRACKET25X2 adapter holds exactly two 2.5" SATA drives. It converts a single 3.5" drive bay into a dual 2.5" drive enclosure, effectively doubling the storage capacity within the same physical space. Both hard disk drives and solid-state drives are supported.
What type of drives are compatible with this adapter?
This adapter is compatible with 2.5" SATA hard drives and solid-state drives that use the SATA/600 interface. The mounting holes accommodate standard 2.5" drive form factors, and the included screws work with typical drive mounting patterns. The adapter does not support NVMe drives or drives with different interfaces.
Does this adapter include necessary cables?
Yes, the package includes two SATA data cables and one SATA power Y cable. The power Y cable splits a single SATA power connector to provide power to both drives. These included cables eliminate the need for separate purchases and ensure immediate connectivity upon installation.
What mounting hardware is included?
The adapter includes a comprehensive screw kit with four flat screws and washers for the bottom drive, four M3x5mm screws for the top drive, and four 6-32 screws for mounting the bracket to the case. This complete set accommodates various drive mounting configurations and ensures secure installation in standard drive bays.
What are the physical dimensions of this adapter?
The adapter measures 4 inches wide, 4.60 inches deep, and 0.90 inches high (101.60 mm x 116.84 mm x 22.86 mm). These dimensions precisely match standard 3.5" drive bay requirements. The adapter weighs 2.60 ounces (73.71 grams), adding minimal weight to your system while providing sturdy mounting support.
Is this adapter compliant with environmental regulations?
Yes, the BRACKET25X2 is TAA compliant and carries EU RoHS certification. It meets Restriction of Hazardous Substances (RoHS) standards, Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) requirements, and Waste Electrical and Electronic Equipment Directive (WEEE) guidelines. The adapter is manufactured in Taiwan with environmentally friendly processes.
| Qty | Price | Available |
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