
This UGreen NAS enclosure is $44 off its regular price at Amazon and back at its all-time low. The DH2300 supports up to 64TB of storage across two drive bays and includes 4GB of onboard RAM, a 1GbE port, and a 4K HDMI output. Note that it does not support Docker, virtual machines, or Wi-Fi without an external USB adapter. Buy Now at Amazon
- 2-bay NAS enclosure, diskless
- Supports up to 64TB capacity (RAID 0)
- 4GB RAM onboard
- 1GbE Ethernet port
- 4K HDMI output
- TÜV SÜD ETSI EN 303 645 certified

The Beelink Ex-Mate Mini-B is a docking station designed specifically for the Mac Mini M4, adding a 2TB M.2 SSD that mounts underneath the machine and integrates cleanly rather than sitting as a separate external drive. At $265, that's $74 off the $339 list price. Buy Now at Amazon
- 2TB SSD, expandable storage up to 8TB
- 80Gbps USB-C data transfer speeds
- Integrated 2.5G Ethernet and SD4.0 card slot
- Compact 16mm design optimized for Mac mini M4
- Flexible power via Mac mini or external PD adapter

The TobenONE dock wraps around the base of the Mac Mini M4 and adds 13 ports including USB-A, USB-C, HDMI, SD card slots, and an M.2 SSD enclosure, which is useful if you want to expand storage or consolidate your cable connections without a separate hub. At $70, that's $15 off the $85 list price. Buy Now at Amazon
- 13-in-1 docking station with 13 essential ports
- Up to 8TB NVMe SSD storage expansion
- DisplayPort 4K@144Hz and HDMI 4K@60Hz output
- 10Gbps high-speed data transfer ports
- Integrated Mac mini power button for easy access

The OWC Express 1M2 is a USB4 enclosure designed to turn an M.2 NVMe SSD into a portable external drive, which makes it useful if you have a spare drive sitting around or want a fast external storage solution without paying for a pre-built one. At $79, that's $41 off the $120 list price. Buy Now at Amazon
- 3836MB/s real-world transfer speeds
- Compatible with USB4, Thunderbolt, and USB-C
- Heat-dissipating design ensures consistent performance
- Supports NVMe M.2 2280, 2242, 2230 SSDs
- Bus-powered portable design

Sabrent's EC-PNVO turns a spare M.2 NVMe SSD into an external USB drive, which is a straightforward way to expand storage or repurpose an old drive when upgrading your PC. At $15, it's $5 off the $20 list price. Buy Now at Amazon
- Tool-free flip-open SSD installation
- Stable 10Gbps transfer speeds
- Supports M.2 NVMe SSDs up to 8TB
- USB-C plug-and-play connectivity
- Durable aluminum alloy heat-dissipating enclosure

The Benfei enclosure turns any bare 2.5-inch SATA hard drive or SSD into a portable USB drive, which is useful if you're repurposing an old laptop drive or just want a cheap way to add external storage. At $8, that's $2 off the $10 list price. Buy Now at Amazon
- 5Gbps transfer speed with UASP support
- Tool-free plug and play installation
- Dual USB Type-C and Type-A interface
- Supports 2.5-inch SATA HDDs and SSDs up to 6TB
- 18-month unconditional warranty protection

Turns a spare 2.5-inch SATA hard drive or SSD into a portable USB storage device, which is useful if you're upgrading a laptop and want to repurpose the old drive rather than letting it sit unused. At $6, that's about $2 off the $8 list price. Buy Now at Amazon
- Connect 2.5-inch SATA SSDs and HDDs via USB
- Achieve 5Gbps transfer speeds with UASP acceleration
- Install drives tool-free with plug and play
- Compact and lightweight design for portability
- Compatible with PC, consoles, and major operating systems