IOGEAR GFR305SD Compact USB 3.0 SDXC/MicroSDXC Card Reader/Writer - Supports SD - SDHC - SDXC - MMC - microSD - TransFlash
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Product Features
Technical Overview
The GFR305SD card reader utilizes USB 3.0 technology to achieve maximum theoretical transfer speeds of 5Gbps, making it ideal for handling high-resolution photos, 4K video files, and large datasets. The device maintains backward compatibility with USB 2.0 and USB 1.1 specifications, ensuring functionality across a wide range of computer systems from older workstations to modern laptops and desktops.
This reader supports an extensive array of memory card formats including SD, SDHC, SDXC, MultiMediaCard (MMC) in standard, micro, and reduced sizes, plus miniSD, microSD, and their high-capacity variants. The device handles SD cards with capacities up to 512GB and microSD cards up to 256GB, accommodating the storage needs of professional content creators and everyday users alike.
Relevant factors for this section include Memory Card Supported, Host Interface. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The IOGEAR GFR305SD combines broad format compatibility with compact physical design, creating a versatile memory card solution that fits easily into laptop bags, camera cases, or desktop setups. Its USB-powered operation means you can use it anywhere without searching for power outlets, while the comprehensive card support eliminates the need for multiple specialized readers.
Universal Compatibility
Reads and writes to 13 different memory card formats including SDXC, microSDXC, MMC, and TransFlash, covering nearly all consumer and professional memory card types in use today.
- SD/SDHC/SDXC up to 512GB
- microSD/microSDHC/microSDXC up to 256GB
- MMC/MMCmobile/TransFlash support
Compact & Portable Design
With dimensions of just 0.69" height and 0.31" depth, this reader takes up minimal space while providing full functionality. The lightweight construction at 0.24 oz makes it ideal for mobile professionals.
- Ultra-compact footprint
- Lightweight at 0.24 oz
- External form factor
Deployment / Use Cases
This card reader serves multiple professional and personal applications where reliable memory card access is essential. Photographers and videographers can use it to quickly transfer RAW image files or 4K video footage from camera memory cards to editing workstations, while IT professionals appreciate its compatibility with various embedded systems and industrial equipment that utilize different memory card formats.
For everyday computing needs, the GFR305SD provides a convenient way to access files from smartphones, tablets, cameras, and other devices that use SD or microSD cards. Its compact size makes it perfect for travel kits, allowing users to backup vacation photos, share files between devices, or expand storage on laptops with limited internal memory. The reader also supports data recovery operations and forensic applications where accessing multiple card types from different devices is necessary.
Professional Media Workflow
Accelerate photography and videography workflows by rapidly transferring high-resolution content from camera cards to editing systems using USB 3.0 SuperSpeed connectivity.
Mobile Computing Companion
Keep this compact reader with your laptop or tablet to easily access files from various devices, expand storage capacity, or transfer data between different systems while on the go.
Physical Profile
The GFR305SD features an external form factor with ultra-compact dimensions of 0.69" (17.53 mm) in height and 0.31" (7.87 mm) in depth, creating a minimal footprint on any workspace. Weighing just 0.24 oz (6.80 g), this lightweight design enhances portability without compromising durability. The reader's small size allows it to remain connected to laptops or desktops without obstructing other ports or devices, while its solid construction ensures reliable performance through repeated insertion and removal cycles.
- Depth
- 0.31" (7.87 mm)
- Height
- 0.69" (17.53 mm)
- Weight
- 0.24 oz (6.80 g)
What's in the Box
The package includes everything needed to start using the card reader immediately with your compatible devices.
Highlights
- Supports SD cards up to 512GB and microSD cards up to 256GB
- SuperSpeed USB 3.0 data transfer up to 5Gbps
- Backward compatible with USB 2.0 and USB 1.1 specifications
- USB-powered - no external AC adapter required
- Compatible with 13 memory card formats including SDXC, microSDXC, MMC, and TransFlash
- Compact dimensions: 0.69" height × 0.31" depth
- Lightweight design at just 0.24 oz (6.80 g)
- Includes 3-year limited warranty
- Package includes reader, quick start guide, and warranty card
- Country of origin: China
Specifications
| Specifications | |
|---|---|
| Manufacturer | IOGEAR, Inc |
| Manufacturer Part Number | GFR305SD |
| Brand Name | IOGEAR |
| Product Name | Compact USB 3.0 SDXC/MicroSDXC Card Reader/Writer |
| Packaged Quantity | 1 |
| Product Type | Flash Reader |
| Technical Information | |
| Memory Card Supported | SD,SDHC,SDXC,MultiMediaCard (MMC),Micro Size MultiMediaCard (MMC),Reduced Size MultiMediaCard (MMC),miniSD,microSD,miniSDHC,microSDHC,microSDXC,MMCmobile,TransFlash |
| Interfaces/Ports | |
| Host Interface | USB 3.0 |
| Physical Characteristics | |
| Height | 0.69" (17.53 mm) |
| Depth | 0.31" (7.87 mm) |
| Form Factor | External |
| Weight (Approximate) | 0.24 oz (6.80 g) |
| Miscellaneous | |
| Package Contents | Compact USB 3.0 SDXC/MicroSDXC Card Reader/Writer 1 x Quick Start Guide 1 x Warranty Card |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
What memory card formats does the IOGEAR GFR305SD support?
The GFR305SD supports 13 different memory card formats: SD, SDHC, SDXC, MultiMediaCard (MMC), Micro Size MultiMediaCard (MMC), Reduced Size MultiMediaCard (MMC), miniSD, microSD, miniSDHC, microSDHC, microSDXC, MMCmobile, and TransFlash. This comprehensive compatibility covers nearly all consumer and professional memory card types currently available, including high-capacity SDXC and microSDXC cards.
What is the maximum data transfer speed of this card reader?
This card reader utilizes USB 3.0 SuperSpeed technology to achieve maximum theoretical transfer speeds of up to 5Gbps. This high-speed interface significantly reduces file transfer times compared to USB 2.0 readers, making it ideal for moving large media files such as high-resolution photos, 4K video footage, and extensive data backups between memory cards and computer systems.
Does this card reader work with older USB ports?
Yes, the GFR305SD is fully backward compatible with USB 2.0 and USB 1.1 specifications. While it delivers maximum performance when connected to a USB 3.0 port, it will function properly with any standard USB port, ensuring compatibility with older computers, workstations, and embedded systems that may not have USB 3.0 connectivity available.
What is the maximum capacity supported for SD and microSD cards?
This reader supports SD cards with capacities up to 512GB and microSD cards with capacities up to 256GB. These capacity limits accommodate the storage needs of professional photographers, videographers, and users working with large media files or extensive data collections. The device also supports MMCmobile cards up to 128GB for additional compatibility with specialized devices.
Does this card reader require external power or batteries?
No, the GFR305SD is USB-powered and draws all necessary power directly from the computer's USB port. This eliminates the need for external AC adapters, batteries, or separate power cables, making the reader more portable and convenient to use in various locations including offices, studios, and while traveling with laptops or tablets.
What warranty coverage does this product include?
The IOGEAR GFR305SD Compact USB 3.0 SDXC/MicroSDXC Card Reader/Writer comes with a 3-year limited warranty from the manufacturer. This warranty provides coverage for defects in materials and workmanship under normal use conditions. The warranty card included in the package contains specific terms and instructions for obtaining service or replacement if needed during the warranty period.
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