Introduction
Yottamaster 4 bay hard drive caddy with Raid Mode supports 4 hard drives with a maximum capacity of 64 TB and 16 TB for a single disk. With four indicator lights to monitor the working status of each hard drive. Plug-and-play hot swapping. Perfect for memory-intensive applications like audio/video editing or digital photography. Supports RAID 0/1/5/10/JBOD/CLONE/PM modes, by setting different raid modes to meet your multiple needs.
Yottamaster 4 bay HDD enclosure designed for both 2.5" SSDs where speed is the priority and for 3.5" HDDs when it's important to maximize the storage capacity.Such as WD Red hard drives. The removable aluminum trays allow for easy installation and replacement of the drives. Your hard drives can be firmly fixed on the tray by provided screws that can effectively protect your HDDs from shock and interface damage.

Multiple RAID function with 2.5”/3.5” HDD/SSDs
Yottamaster 4 bay Raid hard drive enclosure is designed for 2.5”/3.5” SATA hard disks. This 4 bay hard drive caddy supports RAID 0/1/5/10/JBOD/CLONE/PM modes, by setting different raid modes to meet your multiple needs.

80 mm Silent Fan
4 Bay USB 3.0 SATA hard drive enclosure is all Aluminum design. Built- in 80 mm silent fan; With front and rear Meteor cooling holes. An ultra-durable aluminum casing provides efficient heat dissipation, plus an extra 80mm rear fan accelerates air convection and keeps your drives cool during long hours of operation.

Additional Storage Space
Expand the capabilities of your laptop/computer and declutter your workspace with the 4 bay hard drive docking station. The protocol of interface supports up to 6Gbps transfer rate. Connecting the 4 bay hard drive docking station to the computer that UASP supported to get the fastest speed. This solution will provide ideal storage for demanding workflows.

Max 6 Gbps Transfer Speed
This 4 bay hard drive enclosure adopts SATA III protocol. The transfer rate is up to 6Gbps (MAX). It supoorts UASP, which makes it 20% faster than conventional USB 3.0. Compatible with most Windows and Mac systems.

Model Number: FS4RU3
Key Features
1. The body shell is made of aluminum alloy, sandblasted and anodized, and the metal texture is meticulously created;
2. SATA3.0 6Gb/s main control is used internally;
3. External USB3.0 output interface, which can support USB3.0 5Gbps transmission data at most;
4. Support smart hibernation technology, (being idle for 10 minutes to enter hibernation) energy saving and environmental protection, and improve the service life of the hard disk;
5. Built-in cooling fan, front and rear cooling holes air duct design, effectively improve the heat dissipation performance of the whole machine;
6. Fully compatible with 2.5-inch & 3.5-inch SATA HDD / SSD hard drives;
7. A single hard disk can support 18TB, and a total of 64TB can support a large amount of storage;
8. Support hardware RAID 0, RAID 1, RAID 3, RAID 5, RAID 10, JBOD, ClONE, Normal multiple RAID working modes;
9. Humanized RAID management, you can easily manage RAID functions through hardware lever\special software;
10. Built-in 150W high-power power supply, no need to install drivers, support hot-swap, plug and play;
11. LED indicator monitoring, monitoring the working status of the hard disk at any time, the blue light is always on when the power is on, and the blue light is flashing when reading data;
12. Fully compatible with Windows / Mac / Linux multi-platform operating systems;
7 RAID Modes - Optimized for every environment |
RAID1 | You can mirror the drives with RAID 1 as a reliable backup for your important data; |
RAID0 | You can stripe the drives with RAID 0 for optimal performance and maximum speed; |
RAID3 | Or you could instead choose RAID 3 provides better data security in environments where continuous long files (like video editing files) are to be read; |
RAID5 | RAID 5 provides complete data protection against disk failure while providing excellent speed and capacity. This is perfect for when you want to use a single storage product for both editing and backup; |
Normal | Or choose Normal which allows you to see and use each disk independently. With five working days a week you can assign each disk to a daily backup to see and use each disk independently; |
SPAN /JBOD | Or use SPAN to combine the drives for extra large storage capacities; |
RAID10 | Combines data security of RAID 1 with high-speed read and write of RAID 0. |
How to Set RAID Mode? |
Step1 | Power the enclosure off. Toggle the RAID control switch to the "Normal" (PM Mode). |
Step2 | Press and hold the Set button. While holding the Set button then press and release the Power button to turn it on; As it turns on so you’ll hear one beep. Keep holding the Set button until you hear a second beep. |
Step3 | Power the enclosure off. |
Step4 | Set the dip switches to the pattern matching your chosen configuration. |
Step5 | Press the power button (while holding the Set button). Wait for a second beep. (Same as step 2). |

Specifications
Dimensions
264.8* 135* 166.7mm
Interface
USB3.0
Cable Length
about 1m
Cable Type
USB Type-A To USB Type-B
Net weight
3327g

What's in the box
Host, Data cable, instructions, 32 screws, screwdriver