UGREEN 20611 USB 3.0 to SATA HDD/SSD Adapter
by UGREEN
Save 44%
Original price
Rs. 3,998.00
Original price
Rs. 3,998.00
-
Original price
Rs. 3,998.00
Original price
Rs. 3,998.00
Current price
Rs. 2,219.00
Rs. 2,219.00
-
Rs. 2,219.00
Current price
Rs. 2,219.00
Product overview
Overview
UGREEN 20611 converts a computer’s USB-A data port into a direct connection for one bare SATA HDD or SSD. The host side is USB 3.0 with a theoretical 5Gbps ceiling; the drive side is SATA III capable up to 6Gbps, so end-to-end transfer cannot exceed the slower USB link and practical file speed will be lower.
Features
What it does well.
Key features
Highlights
- Correct drive interface: standard 22-pin SATA data plus power connection for one bare 2.5-inch or 3.5-inch SATA HDD/SSD.
- USB host connection: USB-A 3.0, up to 5Gbps theoretical and backward compatible at the lower negotiated USB rate.
- Powered desktop-drive support: included 12V/2A adapter feeds the 5.5 × 2.1mm DC input for a conventional 3.5-inch SATA drive.
- Protocol acceleration: UASP is listed for this model, subject to support throughout the host, operating system and drive chain.
- Status feedback: the adapter housing includes a drive-activity indicator for connection and transfer feedback.
Connector, data and power map
Know the connector roles
The adapter joins two different buses. SATA is the drive interface; USB is the host interface. The supplied DC input powers the drive but does not change the USB transfer ceiling.
- USB-A male: plugs into a computer or other genuine USB host. A USB-C-only host needs a separate data-capable USB-C adapter or hub.
- Integrated 50cm lead: carries USB data and available bus power; avoid adding long passive extensions during diagnosis.
- 22-pin SATA plug: combines the 7-pin SATA data and 15-pin SATA power contacts used by standard bare SATA drives.
- DC barrel input: accepts the included 12V/2A supply and is essential for normal 3.5-inch HDD operation.
- Activity indicator: shows adapter/drive activity but cannot confirm filesystem health, safe removal or completed writes.
- Transfer path: SATA III may advertise 6Gbps, but the USB 3.0 host link limits the route to 5Gbps theoretical.
- One-drive topology: this is a direct single-drive adapter, not a two-bay dock, duplicator or multi-drive enclosure.
Use scenarios
Where it makes sense
Use this adapter when temporary access to a bare SATA HDD or SSD is more useful than installing the drive in a permanent enclosure.
- Read files from a removed laptop or desktop SATA drive after confirming that the drive is healthy and not encrypted or locked by another system.
- Connect a new SATA SSD to initialise, partition and format it using the computer’s storage tools before internal installation.
- Clone or migrate data with separately obtained software, provided both source and destination are independently connected and the computer has enough free storage.
- Run diagnostics, SMART-reading software or a secure erase utility that supports USB-to-SATA bridges; individual commands may not pass through every bridge.
- Reuse a bare 2.5-inch SATA drive as temporary desk storage while keeping the exposed circuit board protected from metal objects and static discharge.
- Access a 3.5-inch SATA HDD at a service bench with the included supply connected and the drive resting on a stable, non-conductive surface.
Setup and usability guidance
A dependable first connection
Treat the bare drive as an exposed electronic assembly and connect power in a controlled order. Never force the keyed SATA connector.
- Confirm the drive has the standard SATA data-and-power edge and inspect it for bent, broken or contaminated contacts.
- Place the drive flat on a dry, stable, non-conductive surface with airflow around it; do not let the circuit board touch metal.
- Align the L-shaped SATA key and press the 22-pin adapter straight into the drive without twisting.
- For a 3.5-inch HDD, connect the included 12V/2A supply to the adapter and then to mains power. Use only the correct supply specification.
- Connect the USB-A plug directly to a USB 3.x host port. Wait for the drive to spin up and for the operating system to enumerate it.
- Open the system disk utility if the drive does not appear in the file manager. Do not initialise or format a drive that contains needed data.
- Before removal, close files, use the operating system’s eject/safe-removal command, wait for activity to stop, disconnect USB, remove external power and then detach SATA.
Compatible devices and systems
Match the whole chain
Compatibility requires the right physical drive connector, sufficient power, a working USB storage stack and a filesystem the host can read.
- Standard bare 2.5-inch SATA HDDs and SATA SSDs using the combined 22-pin edge connector.
- Standard bare 3.5-inch SATA HDDs when the included 12V/2A power adapter is connected.
- Computers with a USB-A host port; USB 3.x provides the highest available link while USB 2.0 operates more slowly.
- USB-C computers through a separate data-capable adapter or dock that correctly supports USB mass storage.
- Windows, macOS, Linux and other systems with USB mass-storage and filesystem support; formatting and permissions still matter.
- SATA I, II and III drives at the mutually negotiated rate, with the overall route capped by USB 3.0 at 5Gbps theoretical.
- Encrypted, damaged, enterprise or unusual-sector-format drives only when the host software and bridge behavior support them; access is not automatic.
What this product does
Capabilities
- Connects one compatible bare SATA HDD or SSD to a USB-A host for storage access.
- Carries USB mass-storage data and supplies the 5V path used by a typical 2.5-inch drive.
- Uses the included external 12V/2A supply for a standard 3.5-inch SATA HDD.
- Offers up to 5Gbps theoretical on a suitable USB 3.0 link and falls back with older USB hosts.
- Lists UASP capability when the complete host, operating-system and drive chain supports it.
- Provides activity feedback and direct access without a permanent drive enclosure.
What this product does not do
Clear boundaries
- It does not support IDE/PATA, mSATA, M.2 SATA, M.2 NVMe, SAS or proprietary drive connectors.
- It does not support Blu-ray, DVD or CD optical drives according to the current product guidance, despite older wording in the page address.
- It does not include a HDD or SSD, cloning software, recovery software or encryption credentials.
- It does not create RAID, clone one drive independently or connect more than one drive at a time.
- It does not guarantee a bootable external system; firmware, operating system, bridge and installation choices control boot support.
- It does not guarantee hot swapping. Treat every change as a safe-eject and power-down operation.
- It does not make an unreadable, mechanically failed, encrypted or unsupported-filesystem drive accessible.
What to do
Good practice
- Match the L-shaped SATA connector, drive form factor and required power before connecting anything.
- Use the included 12V/2A adapter for a 3.5-inch HDD and keep its cable strain off the drive connector.
- Back up irreplaceable data before formatting, cloning, repair or surface testing.
- Eject the volume and wait for writes and drive activity to finish before disconnecting USB or power.
- Keep the exposed drive on a non-conductive surface and handle it by the edges with basic antistatic precautions.
- Test through a direct host port before adding a hub, extension, dock or USB-C adapter.
What not to do
Avoid these mistakes
- Do not initialise, repartition, format or run destructive repair tools on a drive containing needed files.
- Do not force the SATA key, rock the connector sideways or move a spinning mechanical HDD.
- Do not use an unverified barrel supply; wrong voltage, polarity or insufficient current can damage the adapter or drive.
- Do not place a bare drive on metal, fabric that retains static, a wet surface or a location where it can fall.
- Do not disconnect while an application is writing, a clone is running or the activity light is flashing.
Warnings and limitations
Important safety and performance notes
Storage work can permanently change data. Confirm the target drive by model and capacity in the operating-system utility before issuing any write command.
- A 3.5-inch HDD can draw a high startup current and will not run correctly from USB alone; connect the 12V/2A supply.
- A bare mechanical drive is vulnerable to impact while spinning. Let it stop fully before lifting or disconnecting the SATA plug.
- The two product graphics state different maximum capacities, so no maximum is asserted here. Host, partition scheme, filesystem and drive behavior all matter.
- UASP and SMART/health-command pass-through are conditional capabilities; software may fall back or expose only basic mass-storage functions.
- Real throughput depends on drive media, file size, host controller, USB adapter chain, filesystem, encryption and background tasks.
- Do not open the power adapter or adapter housing. Stop using any part that smells burnt, becomes abnormally hot, sparks or disconnects when touched.
- The adapter is for supervised desk/service use with an exposed drive, not for carrying a connected bare drive or installing it in a conductive enclosure.
Care, troubleshooting and buying checklist
Keep it working and solve common issues
First separate detection, power, filesystem and data-health problems. A drive that spins or lights the adapter may still be unreadable.
- No power or spin: for 3.5-inch HDDs, verify the included 12V/2A supply, wall outlet and barrel connection; then test a direct host USB port.
- Not shown in file manager: inspect Disk Management, Disk Utility or an equivalent tool; the disk may be offline, uninitialised, unmounted or formatted for another OS.
- Connects and drops: reseat the SATA plug, remove hubs/extensions, try another USB port and inspect the power connector for looseness.
- Slow transfer: confirm the host link is USB 3.x, use large-file testing and remember the mechanical drive or many small files may be the bottleneck.
- Access denied or unreadable: check encryption, user permissions, filesystem support and drive health before attempting repair.
- Repeated clicking or abnormal drive sounds: stop powering the HDD; continued attempts can worsen mechanical damage and professional recovery may be appropriate.
- Buying check: confirm a bare 2.5/3.5-inch SATA drive, USB-A host path and need for the included desktop-drive power supply—not M.2 or IDE.
Technical specifications
Model details
Brand / SKU
UGREEN / 20611
Product type
USB-A to bare SATA drive adapter cable
Host connector
USB-A male, USB 3.0
Drive connector
22-pin SATA data plus power plug
Supported drive form factors
2.5-inch and 3.5-inch SATA HDD/SSD
Unsupported formats
IDE/PATA, SAS, mSATA, M.2 SATA, M.2 NVMe and optical drives
USB interface ceiling
Up to 5Gbps theoretical
SATA-side ceiling
Up to 6Gbps theoretical; end-to-end route remains USB-limited
UASP
Listed; host, operating-system and drive support required
External power
Included 12V/2A DC power adapter
DC input size
5.5 × 2.1mm as shown for this model
Cable length
Approximately 50cm
Connected drives
One at a time
Activity indication
Integrated status/activity light
Maximum capacity
Hot-swap / RAID / cloning
Not promised / not provided / software-dependent
In the box
Package contents
- 1 × UGREEN 20611 USB-A to SATA adapter cable
- 1 × 12V/2A DC power adapter
- 1 × user documentation set
- HDD/SSD, USB-C adapter, enclosure and recovery/cloning software are not included
FAQs