Product Specifications for UGREEN 40753 USB 3.0 SD Dual-Slot Memory Card Reader Adapter Supports SD, Micro SD, SDHC, SDXC, Micro SDHC
Product Overview: Discover the UGREEN 40753 High-End USB 3.0 Card Reader, a premium dual-slot memory card adapter engineered for rapid data transfers. Utilizing super-speed USB 3.0 technology, this device delivers 5Gbps transfer rates, making it an essential accessory for photographers, gamers, and professionals looking to manage high-resolution images, 4K videos, and large files effortlessly.
Features & Specs - Connector Type: USB 3.0 Type-A
Features & Specs - Slot Type: Dual-Slot (SD and Micro SD / TF)
Features & Specs - Supported Card Formats: SD, SDXC, SDHC, Micro SD, Micro SDXC, Micro SDHC
Features & Specs - Max Storage Capacity Supported: Up to 512GB
Features & Specs - Data Transfer Rate: Up to 5Gbps
Features & Specs - Speed Category: USB 3.0 (10X faster than USB 2.0)
Features & Specs - Simultaneous Card Access: Supported (Read and write on both slots concurrently)
Features & Specs - Connectivity Technology: USB
Features & Specs - Special Features: Plug and Play, Dual-Slot Simultaneous Reading, Ultra-Compact Design
Features & Specs - Driver Requirement: None (Driver-free installation)
Features & Specs - Compatible Operating Systems: Windows, Mac OS, Linux
Features & Specs - Compatible Consoles: PS4, Xbox One
Features & Specs - UHS Compatibility: UHS-I / UHS-II (Performance limited to UHS-I speeds)
Features & Specs - Input Voltage: 5V DC via USB Bus
Features & Specs - Power Source: USB Bus-Powered
Features & Specs - Material: High-Grade ABS Plastic
Features & Specs - Color: White
Features & Specs - LED Indicator: No
Features & Specs - Hot Swapping: Supported
Features & Specs - Plug & Play: Yes
Features & Specs - Data Transmission Protocol: USB Mass Storage Class
Features & Specs - Backward Compatibility: USB 2.0 / USB 1.1
Features & Specs - Error Correction: Integrated ECC
Features & Specs - Operating Humidity: 10% to 85% RH
Features & Specs - Operating Temperature: 0°C to 45°C
Features & Specs - Storage Temperature: 10°C to 70°C
Features & Specs - Interface Standard: USB 3.0 Specification Rev 1.0
Features & Specs - Card Insertion Orientation: Face Up / Face Down (Labeled on housing)
Features & Specs - Overcurrent Protection: Built-in
Features & Specs - Short Circuit Protection: Built-in
Features & Specs - ESD Protection: Included
Features & Specs - Firmware Upgradeable: No
Features & Specs - Encryption Support: None
Features & Specs - Lock Switch Support: Yes (for SD Write Protection)
Features & Specs - Environmental Compliance: RoHS, CE, FCC Compliant
Item details - Brand: UGREEN
Item details - Model Number: 40753
Item details - SKU: 40753
Item details - MFN Part Number: UG-40753
Item details - Manufacturer: UGREEN Group Inc.
Item details - Primary Category: UGREEN
Item details - Subcategory: UGREEN > Card Reader
Item details - Country of Origin: China
Item details - Item Model Number: CR127 (UGREEN 40753)
Item details - Global Trade Item Number (GTIN): Not Applicable
Measurements - Number of Items: 1
Measurements - Item Weight: 60g
Measurements - Unit Count: 1 Piece
Measurements - Product Dimensions: 66 x 20 x 11.5 mm
Measurements - Package Dimensions: Standard Retail Blister Packaging
Measurements - Cable Length: Direct Plug (No cable attached)
Additional details - Color: White
Additional details - Enclosure Material: Durable ABS Polymer
Additional details - Form Factor: Pocket-Sized Stick Reader
Additional details - Style: Modern Minimalist
Additional details - Theme: Computer & Camera Peripherals
Additional details - Finish Type: Smooth Matte Finish
Additional details - Portability: Travel-friendly ultra-lightweight design
User guide - Usage Instructions: Plug the card reader into an available USB 3.0 or USB 2.0 port on your host device. Insert your SD or Micro SD card into the corresponding slot until it clicks securely into place. Access your files via your operating system's file manager.
User guide - Installation: Completely driverless. Simply plug and play across supported platforms.
User guide - Care Instructions: Keep away from moisture, extreme heat, and direct sunlight. Store in a dry place when not in use.
User guide - Safety Warnings: Do not pull out the memory card while data is actively transferring to prevent data corruption. Avoid dropping or exposing the unit to liquids.
User guide - Maintenance: Clean the exterior with a dry, soft microfiber cloth. Do not use chemical solvents.
User guide - Certification: CE, FCC, RoHS certified
User guide - Compatibility Notes: Designed exclusively for laptops, PCs, tablets with USB ports, and gaming consoles. Not compatible with direct smartphone connections.
User guide - Operating Temperature Range: 0°C to 45°C
Use Cases - Best For: High-speed data transfer, photography, videography, and file management
Use Cases - Ideal Scenarios: Transferring 4K drone footage, DSLR camera photos, dashcam recordings, and backing up large document libraries
Use Cases - Target Audience: Photographers, videographers, content creators, gamers, students, and office professionals
Use Cases - Compatible With: Laptops, desktop computers, MacBooks, gaming consoles (PS4, Xbox One)
Use Cases - Not Recommended For: Mobile phones, tablets lacking standard USB ports, or enterprise server racks
Pros & Cons - Pros: Super-fast USB 3.0 data transfer speeds up to 5Gbps (10X faster than USB 2.0)
Pros & Cons - Pros: Dual-slot design allows simultaneous reading and writing on SD and Micro SD cards
Pros & Cons - Pros: True plug-and-play operation with zero driver installation required
Pros & Cons - Pros: Broad compatibility across Windows, Mac OS, Linux, PS4, and Xbox One
Pros & Cons - Pros: Compact, lightweight, and travel-friendly construction
Pros & Cons - Pros: Supports high-capacity memory cards up to 512GB
Pros & Cons - Cons: Does not support direct connection to mobile phones without an adapter
Pros & Cons - Cons: UHS-II cards operate restricted to UHS-I performance speeds
Pros & Cons - Cons: Blocks adjacent USB ports on some tightly spaced laptop layouts
Box Contents - Main Unit: 1 x UGREEN 40753 USB 3.0 SD Dual-Slot Memory Card Reader Adapter
Box Contents - Cables: None (Direct USB connection design)
Box Contents - Adapters: None required
Box Contents - Documentation: User Manual and Quick Start Guide
Box Contents - Warranty Card: Included in packaging
Box Contents - Other Accessories: Protective USB cap
Warranty & Support - Warranty Period: 1 Year Manufacturer Warranty
Warranty & Support - Warranty Type: Replacement or Repair Warranty against factory defects
Warranty & Support - Coverage: Covers hardware malfunctions and electrical defects under normal use
Warranty & Support - Exclusions: Physical damage, water damage, misuse, or unauthorized modifications
Warranty & Support - Return Policy: Standard store return and exchange policy applies
Warranty & Support - Customer Service Hours: Monday to Saturday (9:00 AM to 6:00 PM)
Warranty & Support - Support Contact: Available via online customer service portal
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