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Simplecom CR402B SuperSpeed USB-C and USB-A Dual Slot Card Reader for SD MicroSD USB 3.2 Gen 1
Simplecom CR402B SuperSpeed USB-C and USB-A Dual Slot Card Reader for SD MicroSD USB 3.2 Gen 1
This dual-slot card reader is designed to provide fast and convenient access to both SD and MicroSD memory cards. Featuring both USB-A and USB-C interfaces, it easily connects to PCs, laptops, and compatible mobile devices without the need for adapters.
Supporting USB 3.2 Gen 1 (USB 3.0) SuperSpeed data transfer rates of up to 5Gbps, it ensures quick and efficient file transfers. The card reader supports high-capacity SDXC and Ultra High Speed UHS-I cards, and its Multi-LUN function allows simultaneous access to two cards. It is plug-and-play and requires no drivers or external power.
Housed in a durable aluminum enclosure for effective heat dissipation, it offers reliable performance and broad compatibility with Windows, macOS, Linux, Chrome OS, and Android systems.
Features
- Dual-slot reader for SD and MicroSD memory cards
- USB-A and USB-C interfaces for PC, laptop, or mobile devices
- USB 3.2 Gen 1 (USB 3.0) SuperSpeed data transfer up to 5Gbps
- Supports high-density SDXC and Ultra High Speed UHS-I memory cards
- Multi-LUN support for simultaneous access to two cards
- Plug-and-play, backward compatible with USB 2.0
- Powered via USB, no external power required
- Durable aluminum housing with efficient heat dissipation
- Compatible with Windows, macOS, Linux, Chrome OS, and Android
Specifications
- Interface: 1 x USB-C (Male), 1x USB-A (Male)
- Transfer Rate: SuperSpeed up to 5Gbps
- SD Slot: SDXC, SDHC, SD, MMC, RS-MMC
- MicroSD slot: MicroSD, MicroSDHC, MicroSDXC, UHS-I
- Multi-LUN Support: Yes, simultaneous access to two slots
- Operating Temperature: 0C - 45C
- Housing Material: Aluminium
- Dimensions: 73 22 10 mm
- Weight: 15g
- OS Support: Windows, macOS, Linux, Chrome OS, Android
| Height (cm) | 1 |
|---|---|
| Width (cm) | 1 |
| Length (cm) | 1 |
| EAN | 9350414004134 |
Australian Shipping & Delivery
Orders are dispatched within 24–48 business hours directly from our Melbourne & Sydney warehouses. Orders placed before 8:00 AM AEST on business days commence processing the same day.
| Destination (AU) | Est. Transit Time |
|---|---|
| VIC Metro & Regional | 1 – 3 Business Days |
| NSW, ACT, SA | 2 – 4 Business Days |
| QLD & TAS | 3 – 5 Business Days |
| WA & NT | 5 – 7 Business Days |
* Regional and remote locations may take an additional 1–2 days. Australia Post & courier tracking notifications are emailed upon dispatch.
Returns & ACL Warranty
We offer a 30-Day Peace of Mind Return Policy for items in brand-new, unopened, and original packaging.
- Australian Consumer Law Covered: Full entitlement to repair, replacement, or refund for major faults or transit issues.
- Transit & Damage Claims: Must be reported within 7 days of delivery with photos of the box and product.
- Dedicated AU Support: Fast local resolution by our Australian support team.

