UGREEN 3.5" USB 3.0 Enclosure
Top PickWhat We Like
- Accepts both 2.5-inch and 3.5-inch SATA drives without any adapter
- Included 12V power adapter delivers stable current to 3.5-inch drives, preventing dropouts.
- Tool-free installation
- USB 3.0 interface at 5 Gbps is fast enough for HDDs and SATA SSDs.
- Accepts drives up to 20 TB, ready for large archive drives.
Worth Noting
- ABS plastic body feels less premium than aluminum alternatives, though it reduces weight and cost.
- Power
- External adapter (12V)
- Form Factor
- 2.5" & 3.5" SATA
- Installation
- Tool-free plug & play
- Build Material
- ABS plastic
UGREEN's enclosure accepts both 2.5-inch and 3.5-inch SATA drives without requiring any adapter or internal bracket swap. The included 12V power adapter delivers steady current even to power-hungry 3.5-inch hard drives, avoiding the dropouts that bus-powered enclosures can suffer on low-current USB ports. The SATA connector fits both drive sizes with a snug fit that prevents wobble.
Installation is tool-free: slide the drive into the SATA connector, snap the cover back on – takes under a minute. The USB 3.0 interface provides up to 5 Gbps transfers, enough to saturate mechanical HDDs and SATA SSDs without bottlenecking. The enclosure accepts drives up to 20 TB, so it is ready for large archive or backup drives. The detachable USB 3.0 cable means a damaged cable can be swapped without replacing the whole enclosure.
During extended transfers and overnight backups, the unit maintains stable connectivity with no unexplained disconnects. The adapter's 12V output keeps 3.5-inch drives spinning without hiccups, and the USB connection stays locked in even when the cable is nudged. An LED indicator confirms power and activity. The enclosure is recognized immediately in Windows, macOS, and Linux without driver installation.
Compared to all-metal dual-format enclosures, the UGREEN's plastic body is lighter and less costly, though it does not dissipate heat as well during sustained SSD writes. For most users housing HDDs or occasional SSDs, this difference is negligible. The mid-range price reflects the practical design – you pay for function, not luxury.
This enclosure is best for anyone with a mix of 2.5-inch laptop drives and 3.5-inch desktop drives – one unit handles both. The plastic shell feels less premium than aluminum alternatives; that trade-off keeps the weight down and the price accessible. If you prefer metal for heat dissipation or aesthetics, look at aluminium-based enclosures. For straightforward, functional storage duties, the UGREEN does what it says with minimal fuss.
Bottom line: If you need a single enclosure that handles both drive sizes without compromises, this is the most practical choice at this price point.