UGREEN CM257 USB SATA Converter

The UGREEN CM257 USB SATA Converter provides seamless access to 2.5-inch and 3.5-inch SATA HDDs and SSDs through USB 3.0, with transfer speeds up to 5Gbps using UASP technology. Whether you’re backing up data, recovering files, or upgrading storage, this compact, high-speed adapter is a must-have for IT professionals, gamers, and everyday users.

Why Choose UGREEN CM257 USB SATA Converter?

High-Speed Transfers with UASP Support

Equipped with USB 3.0 and UASP (USB Attached SCSI Protocol), the CM257 delivers up to 5Gbps transfer speeds—70% faster than traditional USB 3.0. It’s ideal for moving large files, editing videos, or upgrading systems. UASP minimizes CPU load and boosts SSD performance. Learn more at Seagate’s storage guide.

Flexible Storage Utility

From drive cloning and system migration to accessing archived data, the UGREEN CM257 adapts to many storage tasks. It connects directly to any 2.5-inch or 3.5-inch SATA drive without the need to open a PC case—making upgrades, troubleshooting, and external access simple and fast.

Compatibility for Broad Device Support

UGREEN CM257 USB SATA Converter Compatibility

Compatible with SATA I/II/III HDDs and SSDs up to 16TB, including top brands like Samsung EVO, Crucial, WD, and Seagate. Works seamlessly with Windows 11/10/8.1/8/7/XP/Vista, MacOS, Linux, and Chrome OS. Most systems require no driver installation. Note: A 12V/2A power adapter (not included) is required for 3.5-inch drives. For drive recommendations, visit Western Digital’s storage page.

Perfect for All User Types

Whether you’re an IT technician cloning drives or a gamer expanding console storage, the CM257 delivers. Use it for Smart TV storage access, laptop upgrades, or quick file transfers. The 0.5m integrated cable adds flexibility for easy connections in any workspace. Explore related network tools at Cisco’s networking solutions.

Reliable, Durable, and User-Friendly

UGREEN CM257 USB SATA Converter Build Quality

Made from durable ABS plastic, the converter is lightweight (100g) and compact (52.5 × 46 × 13mm), making it highly portable. It includes an integrated 0.5m USB 3.0 cable for stable connectivity. Features like an LED activity indicator, auto-sleep mode for energy saving, and support for S.M.A.R.T and TRIM ensure performance and longevity. See TechRadar’s storage guide for more hardware tips.

Technical Specifications

• Brand: UGREEN

• Model: CM257 (60561)

• Interface: USB 3.0 Type-A to SATA III

• Transfer Rate: Up to 5Gbps with UASP

• Supported Drives: 2.5-inch/3.5-inch SATA I/II/III HDD/SSD (up to 16TB)

• Chipset: ASM1153E

• Compatibility: Windows 11/10/8.1/8/7/XP/Vista, MacOS, Linux, Chrome OS

• Power Supply: USB-powered (2.5″), 12V/2A adapter required for 3.5″ (not included)

• Cable Length: 0.5m (integrated)

• Dimensions: 52.5 x 46 x 13mm

• Weight: 100g

• Color: Black

• Features: LED indicator, auto-sleep, S.M.A.R.T, TRIM, short-circuit protection

Trust in Quality and Support

Buy with confidence—UGREEN backs the CM257 USB SATA Converter with a 12-month limited warranty covering manufacturing defects under normal use. Keep your purchase receipt for warranty support. Threeways Gadget Hub also provides dedicated customer service for fast issue resolution. Products may be returned within 7 days if unopened and unused. Explore related products at Threeways Gadget Hub’ networking category.

Simplify Storage Access and Upgrades

The UGREEN CM257 USB SATA Converter delivers fast, convenient access to your SATA drives—ideal for data transfers, backups, or expanding storage. With UASP acceleration, wide compatibility, and a compact form factor, it’s the smart choice for both casual and professional users.