Simplecom CR309 3-Slot USB 3.0 Card Reader with Storage Case
Simplecom CR309 3-Slot USB 3.0 Card Reader with Storage Case
SKU:USSI-CR309
The Simplecom CR309 is a 3-slot USB 3.0 card reader designed for professionals handling multiple memory card formats. Featuring SuperSpeed 5Gbps transfer rates, a built-in storage case, and foldable cable, it delivers fast, portable card management for photographers, videographers, and IT professionals.
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Product Information
| Brand | Simplecom |
|---|---|
| Category | USB, Bluetooth & IEEE |
| SKU | USSI-CR309 |
| Availability | In Stock |
Overview
- The Simplecom CR309 is a practical 3-slot USB 3.0 card reader designed for professionals who work with multiple memory card formats. It supports SD, MicroSD, and CompactFlash cards, making it ideal for photographers, videographers, and content creators who need fast, reliable access to their data.
With SuperSpeed USB 3.0 connectivity delivering up to 5Gbps transfer rates, the CR309 is 10 times faster than USB 2.0, enabling quick transfers of large video files and high-resolution images. The device operates on plug-and-play principles with no driver software required, making it instantly compatible with Windows and Mac systems.
The built-in storage case is a distinctive feature, providing dedicated slots to safely store three different memory card sizes when not in use. This eliminates the need for separate card holders and reduces the risk of loss or damage. The foldable USB cable adds further portability, making the reader ideal for travel, on-location shoots, and field work.
USB powered and compact at just 81×53×15mm, the CR309 delivers professional card management without additional equipment or power requirements.
Specifications
| Interface | USB 3.0 (SuperSpeed) |
|---|---|
| Transfer Rate | Up to 5Gbps |
| Number of Slots | 3 |
| SD Card Support | SDXC, SDHC, SD, MMC, RS-MMC |
| MicroSD Card Support | Micro SD, Micro SDXC, Micro SDHC, UHS-I |
| CompactFlash Support | Type I |
| Built-in Storage Case | 1x SD, 1x MicroSD, 1x CompactFlash slot |
| USB Cable | Foldable, integrated |
| Power Source | USB powered (no external power required) |
| LED Indicator | Yes (read/write activity) |
| Dimensions | 81 × 53 × 15 mm |
| Weight | 45g |
| Material | ABS plastic |
| Operating Temperature | 0–45°C |
| Operating Humidity | Less than 85% |
| Compatibility | Windows and Mac |
| Warranty | 12 months |
Key Features
Ideal For
FAQs
What memory card formats does the Simplecom CR309 support?
The CR309 supports three card types: SD cards (SDXC, SDHC, SD, MMC, RS-MMC), MicroSD cards (Micro SD, Micro SDXC, Micro SDHC, UHS-I), and CompactFlash Type I cards.
Do I need to install drivers to use the CR309?
No, the CR309 is plug and play. It requires no driver installation and works immediately on both Windows and Mac systems.
How fast are the transfer speeds?
The CR309 features SuperSpeed USB 3.0 with transfer rates up to 5Gbps, which is approximately 10 times faster than USB 2.0.
Does the CR309 require external power?
No, the CR309 is USB powered and draws all power from the USB connection. No external power supply is needed.
What is included in the built-in storage case?
The integrated storage case provides dedicated storage slots for one SD card, one MicroSD card, and one CompactFlash card, protecting them from damage and loss.
Is the USB cable removable?
The USB cable is built-in and foldable for convenient storage and travel. It cannot be removed but can be folded away when not in use.
Will the CR309 work with older USB 2.0 ports?
Yes, the CR309 is backwards compatible with USB 2.0 ports, though transfer speeds will be limited to USB 2.0 rates.
