SKU: 7606137875

ICY BOX External 4 bay RAID System for 3.5" SATA I / II / III hard disks with USB 3.0 and eSATA (IB-RD3640SU3)

Sale price$128.70 Regular price$143.00
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

ICY BOX External 4 bay RAID System for 3.5" SATA I / II / III hard disks with USB 3.0 and eSATA (IB-RD3640SU3)Features: Silent operation by thermal controlled fan Energy saving by supporting sleep modus Easy assembling by trayless design HDD capacity unlimited Supports: Windows XP Vista Win7, MAC OS X Plug&Play and Hot Swap IB RD3640SU3: RAID 0, 1, 3, 5, 10, Single, USB 3. 0, eSATA Big. Reliable. Fast. The ICY BOX IB RD3640SU3 is a four bay RAID system in order to work fast with a vast amount of data. Up to four HDDs can be installed without the aid of any

Features:

Silent operation by thermal controlled fan
Energy saving by supporting sleep modus
Easy assembling by trayless design
HDD capacity unlimited
Supports: Windows XP/Vista/Win7, MAC OS X
Plug&Play and Hot Swap
IB-RD3640SU3: RAID 0, 1, 3, 5, 10, Single,
USB 3.0, eSATA

Big. Reliable. Fast.
The ICY BOX IB-RD3640SU3 is a four bay RAID system in order to work fast with a vast amount of data. Up to four HDDs can be installed without the aid of any tool in this high quality aluminium enclosure. All without any size limitation, which provides a lot of data in very little space. For example, to use with important company data as well as in the audio, video and entertainment field.

On both PCs and Macs the rapid connection using eSATA and USB 3.0 allows video and sound editing in high performance. In order to keep the data protected, ICY BOX offers a variety of RAID settings: 0/1/3/5/10/SINGLE. The IB-RD3640SU3 is very silent and provides and optimal environment for the data thanks to the temperature controlled fan. This device also has a synchronised standby mode with which it is very energy conserving.

Toolless is effortless and installed faster. In this enclosure four HDD can be easily mounted into the metal bays and held there. Not even one screw is needed. Thanks to the use of HotSwap and Plug & Play, HDDs can be replaced in a breeze without having to turn off the system or install any driver.

Five modes = Six possibilities
Yeah this is the right math! The controller supports RAID 0, 1, 3, 5 and 10. On top of that, there is always the possibility to switch to Single, so that each HDD will be displayed individually and accessed seperately. Externally, there are two possibilities to connect the enclosure to the computer, the first is via USB 3.0, the second is eSATA, each with its own transferrates.

And yet so simple
Many LEDs indicate regarding connections, if and which interface is used with the HDD as well as activity on the HDD. Additionally, fan information is displayed such as if the automatic fan control is used or which fan speed is set.

Product Contents:

1x device

1x external power supply and cable

1x USB cable

1x eSATA cable

1x Firewire a cable (SU3E2 version only)

1x Firewire b cable (SU3E2 version only)

4x handles

1x set of screws

1x quick installation guide

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7606137875

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4.5 ★★★★★
Based on 14 reviews
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Product Reviews
S
Verified Purchase
Sasa Li
Carnegie, US
★★★★★ 5
Good muse easy to hold
Color: Blue, Style: 1-Pack
Very good design, easy to hold mouse movements is very smooth
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
B
Verified Purchase
Bill
Los Angeles, US
★★★★★ 5
Fantastic keyboard
I did a lot of research before choosing this keyboard, and man am I glad I got it! The split is great, very comfortable. The arch is minimal, but it does the job. I also really like this scissor-switch technology, no more backspacing to fix a key that didn't register the first time! The built-in wrist rest is also really nice. I type a lot for work, and at a rate of 55 WPM. The keyboard gives just the right amount of feedback, and the keys are not mushy at all. It's also a very good looking keyboard, and is very responsive. I have heard some people mention (not just on this keyboard) that they have some lag/delay with their typing. I would bet the farm that they have plugged the receiver into a USB hub. If you're going to do that, then get yourself a USB extension cable, because the hub will cause interference with ANY wireless dongle you plug into it. Just a foot or so of distance from the hub will alleviate that. I found that out with my prior Logitech keyboard, after lots of searching around for what the cause could be. The ONLY thing I would improve is fairly minor: It does not have dedicated keys for Page Up/Down, Home, or End. You need to hold down the function key and use the corresponding arrow key for those functions. Not even remotely a deal breaker, this keyboard is fantastic in every other aspect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
S
Verified Purchase
Sofia
Carnegie, US
★★★★★ 5
Great Keyboard & Excellent Customer Service
I’ve been using this keyboard for almost 3 years and it has worked great for me the entire time. Comfortable, reliable, and perfect for long hours of work. The customer service was also great — very responsive, helpful, and professional throughout the process. Very happy with the product overall and would definitely recommend it.
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Reviewed in the United States on May 9, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Soft keyboards ( updated)
The keys fell off very easily after only 2.5 months of use. It is a nice and smooth keyboard. I like it, but it didn't last even 3 months. I am trying to get it repaired by them since it was so recent that I got it- I will update this review later once I hear from the manufacturer. This is an update to my original post. I am extremely impressed with the quality of customer service and how fast they addressed my concerns regarding the product and they honestly back up their product. Not only did they respond fast, but they also replace my keyboard. Not just fix it, replaced the whole thing and it is also backed by their manufacturer warranty. I’m so happy and love that I get to have my keyboard back to use for hopefully a lot longer this time. It truly is a comfort keyboard and I love how smooth the keys feel when typing for long periods of time. Thanks guys for the prompt response! Today 3/27/2026 I received my brand new keyboard to replaced the one with the broken keys and I’m so happy to it back again and fully working thanks guys for the great customer service. Truly appreciate it.
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Reviewed in the United States on March 24, 2026
C
Verified Purchase
Christy
Birmingham, US
★★★★★ 5
Great keyboard at the right price
I bought this to replace my old Logi Ergo K860. I like the idea of curved keyboard. But the distance between my left and right hands on Ergo K860 was bothering me ever since I bought it 5 years ago. I would say I never got used to it. The Ergo started to act up one day with one key F not working properly. I tried to fix it and considered getting another one, then I saw this keyboard with a much better price. So I took the chance and went with this cheaper option. I like this one better than Ergo for the following reason: 1. The layout is more comfortable. Yes, it took me a while to get used to it like I would with any keyboard. I don't have to twist my wrists to reach any keys. 2. Keys are not too loud. It's not going to silent, but better than Ergo. 3. Battery life is great. I make a living by typing my keyboard. I only charged this keyboard once so far (4 months). 4. The price is great for what I got.
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Reviewed in the United States on September 7, 2025

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