Dual 3.5in USB 3.0 Hot Swap Trayless SATA Hard Drive Enclosure w/ Fan
Connect Two Removable SATA Hard Drives through a Single USB 3.0 Connection
Product ID: SAT3520U3R
- 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
Overview
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, 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
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
Technical Specifications
| Warranty Information | ||
|---|---|---|
| Warranty | 2 Years | |
| Hardware | ||
| Chipset ID | JMicron - JMS551 | |
| Compatible Drive Types | SATA | |
| Drive Installation | Removable | |
| Drive Size | 3.5in | |
| Fan(s) | Yes | |
| Fans | 1 - 55 mm | |
| Interface | USB 3.0 | |
| Number of Drives | 2 | |
| Performance | ||
| Insertion Rating | 15, 000 cycles | |
| Max Drive Capacity | Currently tested with up to 4TB 5400 RPM hard drives per bay (8TB total) | |
| RAID | Yes | |
| Supported RAID Modes | BIG (Spanning or Concatenation) | |
| JBOD - (Just a Bunch of Disks) | ||
| RAID 0 (Striped Disks) | ||
| RAID 1 (Mirrored Disks) | ||
| Temperature Alarm | No | |
| Type and Rate | USB 3.0 - 5 Gbit/s | |
| SATA II (3 Gbps) | ||
| UASP Support | No | |
| Connector(s) | ||
| Drive Connectors | 2 - SATA Data & Power Combo (7+15 pin) Receptacle | |
| Host Connectors | 1 - USB Type-B (9 pin) USB 3.0 Female | |
| Software | ||
| OS Compatibility | OS independent; No software or drivers required | |
| Special Notes / Requirements | ||
| System and Cable Requirements | Available USB port | |
| Indicators | ||
| LED Indicators | 2 - Activity (blue) | |
| 2 - Power (blue) | ||
| Power | ||
| Input Voltage | 110V-240V AC | |
| Output Current | 3A | |
| Output Voltage | 12 DC | |
| Power Source | AC Adapter Included | |
| Environmental | ||
| Humidity | 8% ~ 90% RH | |
| Operating Temperature | 5°C to 80°C (41°F to 176°F) | |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) | |
| Physical Characteristics | ||
| Color | Black | |
| Enclosure Type | Aluminum and Plastic | |
| Product Height | 135 mm [5.3 in] | |
| Product Length | 210 mm [8.3 in] | |
| Product Weight | 858 g [30.3 oz] | |
| Product Width | 76 mm [3 in] | |
| Packaging Information | ||
| Package Quantity | 1 | |
| Shipping (Package) Weight | 1.5 kg [3.4 lb] | |
| 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 | ||
No additional drivers or software required.
Certifications
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