| Product Specifications | |
|---|---|
| Tech Specs | |
| Product Code | 75505 |
| Product Type | PCIe Gen4 x8 to Dual M.2 NVMe SSD Expansion Card |
| SSD Connectors | 2 × M.2 M-Key |
| Supported SSD Type | M.2 NVMe SSD |
| Supported SSD Sizes | 2230 / 2242 / 2260 / 2280 |
| Host Interface | PCIe Gen4 x8 |
| Compatible PCIe Slots | PCIe x8 / x16 |
| Maximum Interface Speed | 64Gbps (Theoretical) |
| Maximum Storage Capacity | 16TB Combined |
| Bracket Length | 12cm |
| Operating System | Windows 10 or Later / Linux |
| Warranty Information | |
| Warranty | N/A |
The UGREEN D301 (75505) is a PCIe Gen4 x8 to dual M.2 NVMe SSD expansion card designed to increase the internal storage capacity of compatible desktop computers. It provides two M-Key M.2 SSD connectors, supports up to 16TB total storage capacity and offers a theoretical PCIe interface transfer rate of up to 64Gbps.
With support for M.2 2230, 2242, 2260 and 2280 NVMe SSDs, the D301 is suitable for expanding storage used for large files, media projects and demanding workstation applications. It installs in compatible PCIe x8 or x16 slots.
The UGREEN D301 (75505) is an internal PCIe SSD expansion adapter featuring two M-Key M.2 connectors for compatible NVMe drives. It uses a PCIe Gen4 x8 interface, supports up to 16TB combined storage and accommodates four common M.2 SSD lengths. Designed for compatible desktop computers running Windows 10 or later or Linux, it offers a practical way to increase internal solid-state storage without replacing existing motherboard SSD slots.
The D301 features two M-Key M.2 connectors, allowing users to install up to two compatible NVMe solid-state drives on a single PCIe expansion card. This configuration is useful for increasing storage capacity when the motherboard has limited available M.2 slots.
Each SSD occupies a separate connector, making the card suitable for storing applications, project files and large datasets. The adapter does not include SSD storage; compatible drives must be selected separately.
The UGREEN D301 uses a PCIe Gen4 x8 host interface with a theoretical maximum transfer rate of 64Gbps as stated on the original product packaging. This provides high-bandwidth connectivity for compatible NVMe SSD storage applications.
Actual SSD performance depends on the installed drives, motherboard PCIe generation, available PCIe lanes and system configuration. The 64Gbps rating refers to the card's theoretical interface capability, not a guaranteed transfer speed for each SSD.
The D301 supports a maximum combined storage capacity of 16TB, providing additional space for large media libraries, professional projects, documents and other data-intensive workloads.
Using two compatible M.2 NVMe SSDs, users can expand internal storage according to their requirements. The available capacity depends on the installed drives and supported system configuration.
The expansion card accommodates M.2 NVMe SSDs in 2230, 2242, 2260 and 2280 form factors. These supported sizes provide flexibility when selecting compatible NVMe drives for a desktop or workstation.
The M-Key connectors are intended for NVMe SSDs. M.2 SATA SSD compatibility is not specified on the packaging and should not be assumed.
The D301 is designed for installation in compatible motherboard PCIe x8 or x16 expansion slots. Its internal PCIe card design allows users to add M.2 storage without requiring an external USB enclosure.
Because the adapter carries two NVMe drives, motherboard support for appropriate PCIe lane allocation and bifurcation may be required for both SSDs to operate independently. Verify the motherboard's specifications and BIOS settings before purchasing.
The original product packaging lists compatibility with Windows 10 or later and Linux. The D301 can be used in supported desktop systems for additional internal NVMe storage, including large file storage and workstation applications.
The card has a stated bracket length of 12cm. Before installation, confirm available expansion slot space, motherboard PCIe support, drive compatibility and any required PCIe bifurcation settings. Operating system support alone does not guarantee that both SSDs will be detected on every motherboard.
Desktop PC Users: Add two M.2 NVMe SSDs through a compatible PCIe slot. Content Creators: Expand storage for large media projects. Workstation Users: Add internal NVMe capacity for demanding workloads. IT Professionals: Configure compatible multi-drive storage systems. Advanced PC Builders: Make use of available PCIe x8 or x16 slots. Storage Enthusiasts: Increase SSD capacity without relying on external storage devices.
IT Source offers UGREEN storage expansion accessories and computer components for customers in Bangladesh. Check the latest UGREEN D301 (75505) price, stock availability and applicable warranty before ordering. Confirm your motherboard's PCIe slot, lane allocation, bifurcation support and NVMe SSD compatibility to ensure the expansion card meets your requirements.
Buy UGREEN D301 (75505) Dual M.2 NVMe Expansion Card from IT Source Bangladesh
Expand internal storage with two M.2 NVMe SSD slots, PCIe Gen4 x8 connectivity, up to 16TB capacity and 64Gbps theoretical interface bandwidth.
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