
The UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter (70504) adds an M.2 NVMe SSD to a desktop PC through a PCIe slot, for much faster boot and load times than a SATA drive. A second B-key slot holds an M.2 SATA SSD, connected to a motherboard SATA port.
UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter key features
- Up to 32Gbps Full NVMe performance.
- Supports M-key NVMe SSDs (2230 to 2280).
- Two M.2 slots NVMe on PCIe, SATA via a SATA cable.
- Easy install Fits a standard desktop PCIe slot.
UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter highlights

32Gbps transfers
Move large files quickly.

Tool-free install
Fit the drive in seconds without screwdrivers.
UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter compatibility
| Device | Status | What to expect |
|---|---|---|
| Desktop PCs with a free PCIe x4/x8/x16 slot | Compatible | PCIe 3.0/4.0 as listed |
| M-key NVMe SSDs (2230 to 2280) | Compatible | NVMe |
| Older PCs without NVMe boot support | Partly | Works as a data drive |
| M.2 SATA drives in the NVMe slot | Not supported | Not supported |
| Laptops | Not supported | Desktop PCIe slot needed |
- M-key NVMe SSDs (2230 to 2280)
- M.2 SATA drives in the NVMe slot
UGREEN 70504 (CM302) Dual-Slot M.2 NVMe/SATA to PCIe Adapter specifications
| Model | UGREEN 70504 (CM302) |
|---|---|
| Supports | M-key NVMe SSDs (2230 to 2280) |
| Interface | PCIe 3.0 x4 |
| Speed | Up to 32Gbps |
What's in the box
- UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter (70504)
SSD/HDD not included.
Good to know
Install the drive, then initialise and format it in Disk Management.
UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter FAQs
Which SSDs fit?
M-key NVMe SSDs (2230 to 2280).
Can I boot from it?
If your motherboard supports NVMe boot.
Will it fit a laptop?
No, desktop PCIe slots only.
Is the SSD 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 Dual-Slot M.2 NVMe/SATA to PCIe Adapter (70504) adds an M.2 NVMe SSD to a desktop PC through a PCIe slot, for much faster boot and load times than a SATA drive. A second B-key slot holds an M.2 SATA SSD, connected to a motherboard SATA port.
UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter key features
- Up to 32Gbps Full NVMe performance.
- Supports M-key NVMe SSDs (2230 to 2280).
- Two M.2 slots NVMe on PCIe, SATA via a SATA cable.
- Easy install Fits a standard desktop PCIe slot.
UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter highlights

32Gbps transfers
Move large files quickly.

Tool-free install
Fit the drive in seconds without screwdrivers.
UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter compatibility
| Device | Status | What to expect |
|---|---|---|
| Desktop PCs with a free PCIe x4/x8/x16 slot | Compatible | PCIe 3.0/4.0 as listed |
| M-key NVMe SSDs (2230 to 2280) | Compatible | NVMe |
| Older PCs without NVMe boot support | Partly | Works as a data drive |
| M.2 SATA drives in the NVMe slot | Not supported | Not supported |
| Laptops | Not supported | Desktop PCIe slot needed |
- M-key NVMe SSDs (2230 to 2280)
- M.2 SATA drives in the NVMe slot
UGREEN 70504 (CM302) Dual-Slot M.2 NVMe/SATA to PCIe Adapter specifications
| Model | UGREEN 70504 (CM302) |
|---|---|
| Supports | M-key NVMe SSDs (2230 to 2280) |
| Interface | PCIe 3.0 x4 |
| Speed | Up to 32Gbps |
What's in the box
- UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter (70504)
SSD/HDD not included.
Good to know
Install the drive, then initialise and format it in Disk Management.
UGREEN Dual-Slot M.2 NVMe/SATA to PCIe Adapter FAQs
Which SSDs fit?
M-key NVMe SSDs (2230 to 2280).
Can I boot from it?
If your motherboard supports NVMe boot.
Will it fit a laptop?
No, desktop PCIe slots only.
Is the SSD 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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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.
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