Will this work with 2 Seagate NAS HDD drives? 4TB each? 6 TB each?

Nope... 2.5" drives i.e. Laptop drives. NAS drives are 3.5"

Out of stock

This item is currently out of stock and it may or may not be restocked.

Out of Stock

Add to wish list

Sold by Newegg

Shipped by Newegg

Main image of StarTech.com Dual Bay External 2.5-Inch HDD/SSD Aluminum Thunderbolt Hard Drive Enclosure with Thunderbolt Cable and Built-In Fan (S252SMTB3)

100%

Alt view image 2 of 6 - StarTech.com Dual Bay External 2.5-Inch HDD/SSD Aluminum Thunderbolt Hard Drive Enclosure with Thunderbolt Cable and Built-In Fan (S252SMTB3)

Alt view image 3 of 6 - StarTech.com Dual Bay External 2.5-Inch HDD/SSD Aluminum Thunderbolt Hard Drive Enclosure with Thunderbolt Cable and Built-In Fan (S252SMTB3)

Alt view image 4 of 6 - StarTech.com Dual Bay External 2.5-Inch HDD/SSD Aluminum Thunderbolt Hard Drive Enclosure with Thunderbolt Cable and Built-In Fan (S252SMTB3)

Alt view image 5 of 6 - StarTech.com Dual Bay External 2.5-Inch HDD/SSD Aluminum Thunderbolt Hard Drive Enclosure with Thunderbolt Cable and Built-In Fan (S252SMTB3)

Alt view image 6 of 6 - StarTech.com Dual Bay External 2.5-Inch HDD/SSD Aluminum Thunderbolt Hard Drive Enclosure with Thunderbolt Cable and Built-In Fan (S252SMTB3)

360^°

Shop All STARTECH Products

StarTech.com Dual Bay External 2.5-Inch HDD/SSD Aluminum Thunderbolt Hard Drive Enclosure with Thunderbolt Cable and Built-In Fan (S252SMTB3)

(9) Write a Review

Add two 2.5” SATA SSDs or HDDs up to 15mm in height to your Mac or PC through Thunderbolt with a well-ventilated storage solution that helps keep your drives running cool
Durable aluminum housing with built-in fan
Thunderbolt hard drive enclosure supports Thunderbolt data rates of up to 10Gbps
Supports SATA I/II/III
Thunderbolt cable Included
Built-in Thunderbolt daisy chain port
Supports drive capacity of up to 2TB

Overview

Specs

Reviews (9)

Any questions? Our AI beta will help you find out quickly.

Try me now

Model
Brand	StarTech.com
Model	S252SMTB3

Details
Color	Silver
Size	2.5"
Type	others
Material	Aluminum
Internal Interface	SATA III
Number of Bay	2 Bay
Maximum Capacity (per Bay)	Currently tested with up to 2TB 5400 RPM hard drives
Fan	Yes
Specifications	Drive Connectors: 2 - SATA Data & Power Combo (7+15 pin) Female Host Connectors: 2 - Thunderbolt™ (20-pin) Female Max Drive Capacity: Currently tested with up to 2TB 5400 RPM hard drives Maximum Data Transfer Rate : 10 Gbps UASP Support: No

Compatibility
Operating Systems Supported	Windows® 8 / 8.1 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64) Windows Server® 2012, 2008 R2, 2003(32/64) Mac OS® 10.x (Tested up to 10.9) Linux

Features
Features	The S252SMTB3 2-bay Thunderbolt enclosure enables you to connect two 2.5" SATA I/II/III hard drives (HDD) or solid state drives (SSD) to your Mac® or PC using an available Thunderbolt port. Faster Transfer Speeds Transfer data to and from your external drives faster than ever before, through a Thunderbolt connection. With data transfer speeds up to 10 Gbps, Thunderbolt performs 100% faster than USB 3.0 (5 Gbps), and 60% faster than eSATA (6Gbps). The unprecedented performance Thunderbolt offers makes this enclosure an ideal solution for high-resolution video editing and photography applications. Connect Right out of the Box To save you time and money, the S252SMTB3 includes a high-quality 1m Thunderbolt cable, ensuring you have everything you need for a hassle-free installation. Excellent Drive Protection To help ensure optimal operating temperatures for your hard drives and solid state drives, the Thunderbolt enclosure features a built-in fan and a durable, solid aluminum housing that maximizes heat dissipation. Daisy Chain for Added Flexibility and Scalability Get the most out of your Thunderbolt devices by leveraging the Thunderbolt daisy chain port. You can connect up to 6 additional devices such as monitors, docking stations, or additional external drives. This is an excellent docking storage solution for Ultrabooks or smaller more portable laptops that have fewer I/O ports. The S25SMTB3 is backed by a StarTech.com 2-year warranty and free lifetime technical support. Add two 2.5” SATA HDDs, up to 15mm in height, to your Mac or PC through Thunderbolt, with a well-ventilated storage solution that helps keep your drives running cool ThunderBolt Hard Drive Enclosure TB HDD Enclosure ThunderBolt Cable Included

Dimensions & Weight
Dimensions	2.50" x 5.20" x 3.70" (H x L x W)
Weight	1.08lbs

Package Contents
Package Contents	21472W

Additional Information
First Listed on Newegg	April 03, 2014

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

Return for refund within: 30 days

Return for replacement within: 30 days

This item is covered by Newegg.com's 30-Day Return Policy. Read full return policy for details.

StarTech.com Dual Bay External 2.5-Inch HDD/SSD Aluminum Thunderbolt Hard Drive Enclosure with Thunderbolt Cable and Built-In Fan (S252SMTB3)

Learn more about the STARTECH S252SMTB3

Customer Reviews of the STARTECH S252SMTB3

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

Manufacturer Contact Info

Item#: N82E16817707351

StarTech.com Dual Bay External 2.5-Inch HDD/SSD Aluminum Thunderbolt Hard Drive Enclosure with Thunderbolt Cable and Built-In Fan (S252SMTB3)

Learn more about the STARTECH S252SMTB3

Customer Reviews of the STARTECH S252SMTB3

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

Manufacturer Contact Info