Home » Shop » UGREEN M.2 SATA + M.2 NVMe to PCIe 3.0 x4 Expansion Card – Dual SSD Adapter, Black, CM302 (70504)
Brand: UGREEN

UGREEN M.2 SATA + M.2 NVMe to PCIe 3.0 x4 Expansion Card – Dual SSD Adapter, Black, CM302 (70504)

SKU: 2885909
  • Type: M.2 SSD PCIe Expansion Card
  • Model: CM302
  • Part Number: 70504
  • Interface: PCIe 3.0 x4
  • SSD Support: M.2 NVMe (M-Key) + M.2 SATA (B-Key / B+M Key)
  • SSD Sizes Supported: 2230 / 2242 / 2260 / 2280
  • Transfer Speed: Up to 32Gbps (NVMe) / 6Gbps (SATA)
  • Features: Dual SSD Support, Gold-Plated Interface, Heat Dissipation Design, Plug & Play
  • Compatibility: Windows, Linux, Desktop PCs with PCIe x4 / x8 / x16 Slots
  • Color: Black

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Description

The UGREEN CM302 (70504) PCIe expansion card is a high-performance internal storage upgrade solution designed for desktop PCs needing additional M.2 SSD support. It supports both NVMe and SATA M.2 SSDs simultaneously, allowing users to expand storage capacity and improve system performance using a single PCIe slot. With PCIe 3.0 x4 bandwidth, stable power delivery, and heat-optimized construction, it is ideal for gaming systems, workstations, and productivity desktops.

Key Features

  • Supports dual M.2 SSD installation at the same time
  • Compatible with NVMe (M-Key) and SATA (B-Key / B+M Key) SSDs
  • PCIe 3.0 x4 bandwidth up to 32Gbps for NVMe drives
  • SATA interface up to 6Gbps for M.2 SATA SSDs
  • Supports 2230 / 2242 / 2260 / 2280 SSD sizes
  • Gold-plated PCIe interface for stable connectivity
  • Ventilated heat dissipation design for better cooling
  • Plug & play support on compatible operating systems
  • Requires SATA connection for SATA SSD functionality

Technical Specifications

FeatureDetails
Product NameUGREEN M.2 PCIe Expansion Card
ModelCM302
Part Number70504
Device TypeM.2 SSD PCIe Expansion Adapter
Input SupportM.2 M-Key (NVMe) + M.2 B-Key / B+M Key (SATA)
Output InterfacePCIe 3.0 x4 + SATA 7-Pin
Supported SSD Sizes2230 / 2242 / 2260 / 2280
NVMe SpeedUp to 32Gbps
SATA SpeedUp to 6Gbps
PCIe Slot CompatibilityPCIe x4 / x8 / x16
Operating System SupportWindows / Linux
Cooling DesignVentilated Heat Dissipation Bracket
Connector FinishGold-Plated
ColorBlack
Warranty12 Months

Specification