Icy Box IB-RD3720-CU3 – 60TB RAID with fan, 2-bay 2.5"/3.5" SATA HDD/SSD
2.5", 3.5"6 pieces in stock
Product details
The ICY BOX IB-RD3720-CU3 RAID system can accommodate two 2.5″ or 3.5″ SATA HDDs or SSDs with a combined capacity of up to 60 TB – ideal for backups, multimedia projects and data-intensive workflows. The integrated DIP switch allows you to easily select between RAID 0, RAID 1, SINGLE or LARGE, giving you the flexibility to balance maximum speed with greater data security. A built-in 50 x 50 mm fan ensures stable operating temperatures even under demanding workloads and helps to extend the service life of the drives. The connection is via USB 3.2 Type-C® with transfer rates of up to 5 Gbit/s, ensuring that large files are transferred reliably and quickly. Compatible with 2.5″ and 3.5″ SATA HDDs and SSDs, as well as SATA III with backwards compatibility to SATA II, the system works seamlessly with various drive types and system environments. The package includes cables, a screwdriver, screws, a RAID switch tool and a power supply unit. Compatible with Windows®, macOS® and Linux®, the IB-RD3720-CU3 is the practical choice for IT professionals, system integrators and home users in Germany and Switzerland who are looking for a reliable, cooled, high-capacity RAID storage solution.
Form factor | 2.5", 3.5" |
Number of HDD slots | 2 |
Protocol | AHCI (SATA) |
Interface | SATA |
Interface version | SATA III |
USB ports | USB-C |
Exact USB ports | USB-C 3.2 Gen 1 (1x) |
Item number | 65010855 |
Manufacturer | Icy Box |
Category | Hard drive enclosures |
Manufacturer No. | IB-RD3720-CU3 |
Release date | 11.11.2025 |
Sales rank in Category Hard drive enclosures | 10 of 845 |
May include power adapter | No |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Aluminium |
External case type | HDD housing, SSD Enclosure |
Form factor | 2.5", 3.5" |
Number of HDD slots | 2 |
Protocol | AHCI (SATA) |
Maximum possible storage capacity | 30 TB |
Max. data transfer rate | 5000 Mbit/s |
RAID configuration | 0, 1, JBOD |
Hard disk enclosure functions | Fan, Hot swapping |
Interface | SATA |
Interface version | SATA III |
USB ports | USB-C |
Exact USB ports | USB-C 3.2 Gen 1 (1x) |
Power supply | Electrical connection |
Country of origin | China, Germany, Taiwan |
CO₂ emissions | 4.25 kg |
Climate contribution | CHF 0.11 |
Scope of delivery | Power supply, USB cable |
Length | 20 cm |
Width | 6.50 cm |
Height | 11.70 cm |
Weight | 786 g |
Length | 30.10 cm |
Width | 17.80 cm |
Height | 10 cm |
Weight | 1.17 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Hard drive enclosures» category have a defect within the first 24 months?
Source: Digitec Galaxus- 5.i-tec0.8 %
- 5.Terramaster0.8 %
- 8.Icy Box1 %
- 9.OWC1.5 %
- 9.Satechi1.5 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Digitus0 days
- 1.Fantec0 days
- 1.Icy Box0 days
- 1.LC-Power0 days
- 1.Ugreen0 days
Return rate
How often is a product of this brand in the «Hard drive enclosures» category returned?
Source: Digitec Galaxus- 4.Ugreen1.7 %
- 5.LC-Power1.8 %
- 6.Icy Box1.9 %
- 7.Sandberg2.4 %
- 8.Delock2.5 %