Ugreen USB 3.0 Dual Bay SATA Hard Drive Docking Station (UG-50857/CM198)
UGREEN CM198 docking station offers versatile dual-bay SATA connectivity for both 2.5″ and 3.5″ HDDs/SSDs (up to roughly 28 TB total), enabling fast data transfers via USB 3.0 with UASP support for up to 5 Gbps throughput—about 70 % faster reads and 40 % faster writes compared to standard USB 3.0—while skilled offline cloning allows direct drive-to-drive duplication without a PC. Its vertical design enhances airflow for cooling, includes auto-sleep after inactivity, and features hot-swap ease alongside comprehensive protection against overcurrent, overvoltage, short circuit, and overheating. Plug-and-play compatibility spans Windows, macOS, Linux, Chrome OS, gaming consoles, smart TVs, and OTG mobile devices, with LED indicators and tool-free drive swapping adding to its user-friendly, robust setup.
Description
UGREEN USB 3.0 to SATA Dual-Bay Hard Drive Docking Station
This dual-bay docking station lets you easily connect and manage two SATA drives (2.5″/3.5″ HDDs or SSDs) via a single USB 3.0 port. Perfect for data backup, drive cloning, and external storage expansion, it delivers fast USB 3.0 speeds (up to 5 Gbps) and features a convenient one-touch offline cloning function, eliminating the need for a computer during duplications. With vertical cooling design, auto-sleep mode, and built-in protection features, the sturdy black ABS/PC chassis provides efficient performance and long drive life.
Product Features
Dual-bay docking and drive cloning
Supports easy simultaneous connection of two SATA drives and allows offline, PC-independent cloning with a single button—ideal for migrations, backups, or duplications.
SuperSpeed USB 3.0 with UASP
Delivers up to 5 Gbps transfer rates and greatly improved performance (up to 70% faster reads, 40% faster writes) thanks to USB Attached SCSI Protocol (UASP) support.
High capacity support
Handles up to 12 TB per bay (24 TB total), making it compatible with high-capacity drives like WD Red, Seagate Ironwolf, and Samsung 860 EVO.
Vertical design and auto-sleep
Vertical orientation enhances airflow for better cooling, while drives automatically sleep after 15 minutes of inactivity to preserve lifespan and save energy.
Wide compatibility and plug-and-play
Works seamlessly with Windows, macOS, Linux, and certain consoles/routers/OTG devices. No drivers are required, and the hot-swappable design simplifies drive insertion/removal.
Safety and reliability
Incorporates overcurrent, overvoltage, short-circuit and overheating protection, plus discreet LED indicators to display power and cloning status.
Product Specifications
- Model: CM198 (50857)
- Interface: SATA III to USB 3.0 B (5 Gbps)
- Supported drives: 2.5″/3.5″ SATA I/II/III HDDs/SSDs
- Maximum capacity: up to 12 TB per drive; 24 TB total
- Protocols: UASP support
- Power supply: 12 V / 3 A adapter (EU plug included)
- Material: PC + ABS shell
- Dimensions: approx. 132 × 71 × 61 mm
- Weight: approx. 309 g
- Cooling: vertical orientation for airflow
- Auto-sleep: after 15 minutes of inactivity
- LED indicators: show power, drive activity, cloning status
- Hot-swappable drives with plug-and-play setup
- Protection: over-current, over-voltage, short circuit, overheat
- Compatibility: Windows 7+, macOS 10.6+, Linux, Chrome OS, PS4/PS3, Xbox One, smart TV, routers, OTG phones/tablets
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