Content Stay up-to-date
Sign up for our Monthly Newsletter

Enter your email address

Call Toll Free! 1.866.807.9832
0 Items | $0
Online Shoppers!
Product Show Case
Close Dual-Bay 2.5" to 3.5" SATA Hard Drive Adapter Enclosure with RAID

Supports SATA III & RAID 0, 1, Spanning, JBOD - Aluminum - Serial ATA/600 Controller - 2 x Total Bays - SATA/600 - 0, 1, Concatenation, JBOD RAID Levels Internal

Shop at the STARTECH.COM store
35SAT225S3R Image
Pictures for illustration purposes only. Actual product may vary.

Product Highlights

  • Host Interface: SATA/600
  • Product Type: DAS Array
  • Form Factor: Internal
  • RAID Levels: 0, 1, Concatenation, JBOD
  • Controller Type: Serial ATA/600
  • Number of Total Expansion Bays: 2
  • Number of 3.5" Bays: No
  • Number of Hard Drives Supported: 2
  • Number of Hard Drives Installed: No
  • Number of Solid State Drive Supported: 2
MFG #: 35SAT225S3R
Ship Weight: 0.56 lbs.
$79  CAD
Retail Price: $98.99
Save $19.99
IT Consultant? Click here to save even more!

Retrieving Inventory...
Celebrating 19 Years of getting IT right. Why
  • 9 Distribution Warehouses from coast-to-coast
  • 26 Distribution Warehouses from coast-to-coast
  • 100,000+ SMB Customers
  • 100,000+ SMB Customers Across North America
  • $1B in Available Online Inventory
  • Billions in Available Online Inventory
  • Sales Available in English, French, Chinese
  • Fastest growing online Canadian Reseller in the SMB space
  • Delivering IT Solutions to 712 Cities across Canada
  • 99.98% of daily sales shipped before 5:00pm
  • Specialists in HP, CISCO, and Microsoft
  • Average 425 purchase orders processed daily for our customers
  • 1,000+ IT Affiliates Partners from coast-to-coast
Product Information

Install two 2.5" SATA drives into a 3.5" drive bay and get increased performance or data redundancy with RAID. This unique dual-bay adapter enclosure gives you an easy and cost-effective way to upgrade legacy systems such as desktop PCs and servers, by allowing you to install two 2.5" solid-state drives or hard drives into a single 3.5" drive bay.

Upgrade your system performance

The adapter enclosure let you install newer, higher performing drives such as SSDs into legacy systems that may only support 3.5" hard drives. The enclosure provides a cost-efficient way for companies and organizations to enhance storage performance and reliability without expensive upgrades to core IT systems. It's also ideal for system administrators and integrators who want to build a system or upgrade a system with limited SATA interfaces to take advantage of the increased drive performance of 2.5" SSDs or increased capacity with support for two drives.

The adapter enclosure allows you to install two 2.5" SATA drives into an internal or external 3.5-inch bay, such as a drive drawer caddy or tray, or 3.5" drive enclosure. To utilize the full speed potential of your SATA III hard drives, the drive converter supports SATA III for transfer speeds up to 6 Gbps. Suitable for drives with a height of up to 15mm, virtually any 2.5" SATA hard drive can be made to look and function like a 3.5" hard drive.

Enhanced performance and data redundancy with RAID

The adapter enclosure is equipped with hardware RAID to provide improved performance and data redundancy. The enclosure supports both RAID 0 and RAID 1 as well as Spanning, and JBOD, and allows you to choose your preferred backup mode by simply adjusting the RAID setting switch.

The RAID 1 functionality is ideal in a hot swapping server environment, providing a level of security and reliability to your data through data redundancy. With RAID 0 support, you can combine the storage capacity of the two hard drives and achieve faster read and write speeds.

Easy and flexible installation

The adapter enclosure can be installed easily into a desktop PC or server. It offers flexible use in hot swap bays or in a more fixed, permanent installation in a 3.5" hard drive mounting bay with standard mounting holes. Once installed, you simply slide two 2.5" HDDs/SDDs into the adapter enclosure, with no tools required. The aluminum housing protects installed drives in a durable enclosure.

The 35SAT225S3R is backed by a 2-year warranty and free lifetime technical support.

General Information
Manufacturer Part Number:35SAT225S3R
Manufacturer Website Address:
Product Name:Dual-Bay 2.5" to 3.5" SATA Hard Drive Adapter Enclosure with RAID
Packaged Quantity:1
Product Type:DAS Array
Additional Product Specifications
Full Product Specifications:Click to view
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
Controller Type:Serial ATA/600
RAID Levels:0, 1, Concatenation, JBOD
RAID Levels (SDE):0, 1, Concatenation, JBOD
I/O Expansions
Number of Total Expansion Bays:2
Number of 5.25" Bays:No
Number of 3.5" Bays:No
Number of 2.5" Bays:2
Number of 2.5"/3.5" Bays:No
Host Interface:SATA/600
Physical Characteristics
Form Factor:Internal
Height:1" (25.4 mm)
Width:4" (101.6 mm)
Depth:5.7" (144.8 mm)
Package Contents:
  • Dual-Bay 2.5" to 3.5" SATA Hard Drive Adapter Enclosure with RAID
  • 4 x Mounting Screws
  • 1 x Quick-Start Guide
Environmentally Friendly:Yes
Environmental Certification:RoHS, WEEE
Limited Warranty:2 Year
Product Reviews

Product Videos


Similar Products Stock Alert
Receive Stock Alerts directly to your email. Simply enter your email and click "Send" to receive an email once
the product becomes available in one of our warehouses.

Product Number:35SAT225S3R
Product Dual-Bay 2.5" to 3.5" SATA Hard Drive Adapter Enclosure with RAID

Email:     *required Price Alert
Receive Price Alerts directly to your email. Simply enter your email, choose your price options, and click "Send" to receive an email once the price drops to your requested amount.
Product Number:35SAT225S3R
Product Dual-Bay 2.5" to 3.5" SATA Hard Drive Adapter Enclosure with RAID
Current Price:$79
Notify me when: price changes
price is

Current Promotion on this product:

Contact a Sales Rep

Looking for additional information on this product? Let us know.
“contact-a-sales-rep” is a great tool for customers interested in this product. Use it to get more information about this product after our regular hours of operation. A sales representative will email you back next business day. If you would like a call back from a sales representative, please include your telephone number and the best time to call. We will answer all questions pertaining to availabilities, special pricing, price beats, volume discounts, and rush shipping.

Please DO NOT use this tool for technical information. We will NOT reply to specific product technical enquiries as they are best handled by the manufacturer. Please refer to the “Support” section and use the list of toll-free numbers to contact the manufacturer directly.
Your Name
Your Email
Your Question
To verify, please enter in the value shown in an image.
Service Options



While makes every effort to provide accurate specifications and description on all products, is not responsible for errors in products specifications on this website. For complete descriptions, capabilities, and specifications, please check the manufacturer’s website for actual specifications.

If you wish to purchase this product, please ensure that you have verified compatibility with your system by visiting the manufacturer's web site. assumes no responsibility and will not accept returns for items purchased that are not compatible with your computer configuration. For more information, visit our Terms And Conditions of Sale.

Instock orders placed before 3:00pm EST are usually shipped the same day. Instock orders placed after 3:00pm EST are usually shipped the next business day.

Your order will be shipped from the closest warehouse that has stock. We ship by Purolator and UPS.
In Stock
In stock and ready to ship!
Ships same business day if ordered before 4pm ET.
Back Ordered
Product is NOT in stock, but we are accepting orders!
Call Us Toll Free! 1.866.807.9832  -  Monday to Friday @ 8:30am to 6:00pm (Eastern Time) Call Us Toll Free! 1.855.888.3425  -  Monday to Friday @ 8:30am to 6:00pm (Eastern Time)
Payment Methods:

Stay up-to-date - Sign up for our Monthly Newsletter!  Enter your email address →

Follow us on social media:

Facebook Twitter Youtube
** Please note that does not process web orders from Friday Evening 5:00pm EST to Monday Morning at 8:00am EST
Prices, specifications and images are subject to change without notice. Not responsible for typographical or illustrative errors.
Manufacturer rebates, terms, conditions and expiration dates are subject to manufacturers printed forms.

COPYRIGHT © 2015 ALL RIGHTS RESERVED  |  Toronto - London - Calgary - Vancouver - Halifax COPYRIGHT © 2015 ALL RIGHTS RESERVED  |  Buffalo, New York - Miami, Florida - Suwanee, Georgia - Swedesboro, New Jersey - Southbend, Indiana  | 
 |  Fort Worth, Texas - Fontana, California  |