UGREEN Dual-Bay SATA Docking Station, USB 3.0
Holds 2.5 and 3.5-inch drives, with backup and cloning


The UGREEN 50857 is a dual-bay USB 3.0 docking station for 2.5-inch and 3.5-inch SATA hard drives and SSDs. Drop drives in for fast data transfer, backup and file sharing, or clone one drive to another offline without a computer.
UGREEN Dual-Bay SATA Docking Station key features
- Dual-bay dock Use two SATA drives from one desktop station.
- 2.5 and 3.5-inch Takes common SATA HDD and SSD formats.
- USB 3.0 Fast data transfer and everyday drive access.
- Offline cloning Copy one drive to another without a computer.
- Backup and sharing Practical for backups, file transfer and old drives.
- Dock-style design Drives slot straight in, no enclosure screws.
UGREEN Dual-Bay SATA Docking Station highlights

Dual-bay dock
Use two SATA drives from one desktop station.

2.5 and 3.5-inch
Takes common SATA HDD and SSD formats.
UGREEN Dual-Bay SATA Docking Station compatibility
| Device | Status | What to expect |
|---|---|---|
| 2.5-inch SATA HDD and SSD | Compatible | Plug-in drive bay |
| 3.5-inch SATA HDD | Compatible | Plug-in drive bay |
| M.2 NVMe or M.2 SATA SSDs | Not supported | SATA 2.5 / 3.5-inch drives only |
- 2.5 and 3.5-inch SATA drives
- Computers with USB
- M.2 SSDs
- IDE / PATA drives
UGREEN 50857 Dual-Bay USB 3.0 SATA Docking Station specifications
| Model | UGREEN 50857 |
|---|---|
| Bays | 2 |
| Drive support | 2.5-inch and 3.5-inch SATA HDD / SSD |
| Interface | USB 3.0 |
| Offline cloning | Supported |
What's in the box
- UGREEN 50857 dual-bay SATA docking station
Hard drives not included.
Good to know
UGREEN Dual-Bay SATA Docking Station FAQs
Does it take 3.5-inch drives?
Yes. It supports both 2.5-inch and 3.5-inch SATA HDDs and SSDs.
Can I use two drives at once?
Yes, it has two bays.
Can it clone without a computer?
Yes. Offline cloning copies one drive to the other directly.
Does it work with M.2 SSDs?
No. It is for SATA 2.5-inch and 3.5-inch drives.
Are drives included?
No.
Genuine UGREEN, imported and sold by Sophus Technosol Pvt Ltd, the authorised national distributor. GST invoice with every order. 2-year India warranty.

The UGREEN 50857 is a dual-bay USB 3.0 docking station for 2.5-inch and 3.5-inch SATA hard drives and SSDs. Drop drives in for fast data transfer, backup and file sharing, or clone one drive to another offline without a computer.
UGREEN Dual-Bay SATA Docking Station key features
- Dual-bay dock Use two SATA drives from one desktop station.
- 2.5 and 3.5-inch Takes common SATA HDD and SSD formats.
- USB 3.0 Fast data transfer and everyday drive access.
- Offline cloning Copy one drive to another without a computer.
- Backup and sharing Practical for backups, file transfer and old drives.
- Dock-style design Drives slot straight in, no enclosure screws.
UGREEN Dual-Bay SATA Docking Station highlights

Dual-bay dock
Use two SATA drives from one desktop station.

2.5 and 3.5-inch
Takes common SATA HDD and SSD formats.
UGREEN Dual-Bay SATA Docking Station compatibility
| Device | Status | What to expect |
|---|---|---|
| 2.5-inch SATA HDD and SSD | Compatible | Plug-in drive bay |
| 3.5-inch SATA HDD | Compatible | Plug-in drive bay |
| M.2 NVMe or M.2 SATA SSDs | Not supported | SATA 2.5 / 3.5-inch drives only |
- 2.5 and 3.5-inch SATA drives
- Computers with USB
- M.2 SSDs
- IDE / PATA drives
UGREEN 50857 Dual-Bay USB 3.0 SATA Docking Station specifications
| Model | UGREEN 50857 |
|---|---|
| Bays | 2 |
| Drive support | 2.5-inch and 3.5-inch SATA HDD / SSD |
| Interface | USB 3.0 |
| Offline cloning | Supported |
What's in the box
- UGREEN 50857 dual-bay SATA docking station
Hard drives not included.
Good to know
UGREEN Dual-Bay SATA Docking Station FAQs
Does it take 3.5-inch drives?
Yes. It supports both 2.5-inch and 3.5-inch SATA HDDs and SSDs.
Can I use two drives at once?
Yes, it has two bays.
Can it clone without a computer?
Yes. Offline cloning copies one drive to the other directly.
Does it work with M.2 SSDs?
No. It is for SATA 2.5-inch and 3.5-inch drives.
Are drives included?
No.
Genuine UGREEN, imported and sold by Sophus Technosol Pvt Ltd, the authorised national distributor. GST invoice with every order. 2-year India warranty.
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Warranty
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Country of Origin: China
Manufactured by: UGREEN Group Limited
Imported & Marketed by: Sophus Technosol Private Limited, Durga Complex, 2nd Floor, #38/1, 3rd Cross, Sahakarnagar G Block, Bengaluru – 560092, Karnataka, India
Customer care: +91 94038 93363 (phone / WhatsApp) · info@ugreenindia.com · Mon–Sat, 10:30–18:00 IST
GST Invoice available, just mail back with details to order confirmation mail.
Buy direct from official UGREEN India
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