Hard Drive Accessories / External Drive Enclosures / SAT3520U3R

Dual 3.5in USB 3.0 Hot Swap Trayless SATA Hard Drive Enclosure w/ Fan

SAT3520U3R

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Connect Two Removable SATA Hard Drives through a Single USB 3.0 Connection

$117.99 USD

In Stock: United States : 688 Canada : 28

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Overview
Technical Specifications
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The SAT3520U3R USB 3.0 to Dual 3.5-inch SATA Trayless Hard Drive Enclosure makes adding fast external storage easy, by turning any two 3.5-inch internal SATA hard drives into an external hard drive. Large capacity drives (tested with up to 4TB per bay) can be used to greatly enhance your computer's storage/backup capabilities.

The hard drive enclosure features a trayless system that eliminates having to mount and fasten the hard drive into the enclosure or tray, for quick and easy installation or removal.

Using the SuperSpeed USB 3.0 interface, which is up to 10 times faster than the previous USB 2.0, makes backing up and transferring large files faster than ever, while still being usable on older USB 2.0 systems. With built-in RAID capabilities (0, 1, BIG, JBOD), the two drives can be combined for speed, redundancy or capacity or even left as separate drives, based on situation needs.

The StarTech.com Advantage

SuperSpeed USB 3.0 technology provides fast access for external storage, while still being backward compatible with USB 2.0
Quickly and easily install or remove hard drives from the enclosure with the innovative trayless design
Built-in support for RAID 0, 1, JBOD and Concatenation modes to suite most personal/business needs

Features

Trayless design: 3.5in drives are not mounted to a tray or the enclosure chassis/frame
SuperSpeed USB 3.0 compliant host interface, which supports transfer rates up to 5 Gbps
RAID support: 0, 1, BIG (Concatenation), JBOD
Backward compatible with USB 2.0 systems, out of the box
55mm cooling fan
Lockable drive doors
Power and Activity LED indicators
Plug-and-Play and Hot-Swap compatible

Applications

Adding external storage that is easily transferable between different computer systems
Expand the storage capabilities of a small form factor/embedded system or laptop, with an external hard drive
Adding external storage capacity for video editing or photo editing stations, making it easier to work with very large file sizes
Creating additional backup/archive storage for IT professionals
Turning unused SATA hard drives into additional external data storage

Product Numbers

Dell Harmony	A5850323
TechData Dis	10547249
ASI Distribution USA	119399
D and H	SAT3520U3R
Ingram Micro USA	NB7899
Synnex US	STA-SAT3520U3R
UPC Code	065030845410

Product appearance and specifications are subject to change without notice.

Technical Specifications

Warranty Information
Warranty	2 Years
Hardware
Interface	USB 3.0
Number of Drives	2
Drive Size	3.5in
Drive Type	SATA
Drive Installation	Removable
Fan(s)	Yes
Fans	1 - 55 mm
Chipset ID	Jmicron - JMS551
Connector(s)
Drive Connectors	2 - SATA Data & Power Combo (7+15 pin) Receptacle
Host Connectors	1 - USB 3.0 B (9 pin; SuperSpeed) Female
Performance
Type and Rate	USB 3.0 - 5 Gbit/s
	SATA II (3 Gbps)
RAID	Yes
Supported RAID Modes	BIG (Spanning or Concatenation)
	JBOD - (Just a Bunch of Disks)
	RAID 0 (Striped Disks)
	RAID 1 (Mirrored Disks)
Max Drive Capacity	Currently tested with up to 4TB 5400 RPM hard drives per bay (8TB total)
Insertion Rating	15, 000 cycles
Temperature Alarm	No
Software
OS Compatibility	Windows 2000/ XP(32/64-bit)/ Server 2003(32/64-bit)/ Server 2008 R2/ Vista(32/64-bit)/ 7(32/64-bit)/ 8 (32/64-bit) Mac OS 10.4/ 10.5/ 10.6/ 10.7/ 10.8 Linux
Physical Characteristics
Color	Black
Enclosure Type	Aluminum and Plastic
Product Length	8.3 in [210 mm]
Product Width	3 in [76 mm]
Product Height	5.3 in [135 mm]
Product Weight	30.3 oz [858 g]
Indicators
LED Indicators	2 - Activity (blue)
	2 - Power (blue)
Power
Power Adapter Included	Yes
Input Voltage	110 ~ 240 AC
Output Voltage	12 DC
Output Current	3A
Environmental
Operating Temperature	5°C to 80°C (41°F to 176°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	8% ~ 90% RH
Special Notes / Requirements
System and Cable Requirements	Available USB port
Packaging Information
Package Quantity	1
Shipping (Package) Weight	54.5 oz [1545 g]
What's in the Box
Included in Package	1 - Hard Drive Enclosure
	1 - USB 3.0 Cable
	3 - Power Cord (NA/UK/EU)
	1 - Universal Power Adapter
	1 - Instruction Manual