Product Type | Flash Memory Card |
Form Factor | SDHC (Secure Digital High Capacity) |
Capacity | 32 GB |
Speed Class | Class 10 |
UHS Speed Class | UHS-I |
Application | General Purpose Storage, Media, Cameras, Embedded Systems |
Plug-and-Play Support | Yes |
Read Speed | Up to 100 MB/s |
Write Speed | Up to 20 MB/s |
Non-Volatile Storage | Yes |
Removable | Yes |
Lenovo 32GB Class 10 Flash Memory Card





Key Benefits

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- Reliable Class 10 performance makes it suitable for everyday media and data transfer tasks.
- 32GB capacity offers practical storage expansion for business or personal use.
- Lenovo branding and UPC tracking ensure easy sourcing for IT inventory or bulk supply.
Product Overview
The Lenovo 32GB Class 10 Flash Memory Card (Part Number: 4X77A77064) is engineered to provide dependable flash storage capability for digital devices. With its 32GB capacity, it serves as a versatile solution for expanding storage space, handling everyday data transfer needs such as documents, media files, or software installations. The Class 10 speed designation ensures efficient data read/write performance, suitable for video playback, photo capture, or general storage where speed contributes to better device usability.
Designed as a plug-and-play flash memory card, this component integrates easily into compatible systems, including laptops, embedded devices, or secure digital media storage environments. Although further information on form factor, interface, and compliance is unavailable, the product is categorized under other flash memory products and meets the base expectations for a Class 10 device. Its manufacturer part number, 4X77A77064, and UPC 889488588732 help ensure precise sourcing for OEMs or IT professionals managing inventory.
Ideal for businesses outfitting multiple systems, or users needing portable flash storage, this Lenovo-branded memory component provides a balance between price and performance. Its compatibility and speed class imply solid ROI for basic to intermediate storage tasks in various appliances and digital platforms.
Specifications
Product Overview
Physical & Environmental
Dimensions (L x W x H) | 32 mm x 24 mm x 2.1 mm |
Operating Temperature | -25°C to 85°C |
Storage Temperature | -40°C to 85°C |
Shockproof | Yes |
Vibration Resistant | Yes |
Waterproof | Yes (IPX7 rating) |
X-ray Proof | Yes |
Magnet Proof | Yes |
ESD Protection | Yes |
Cloud Management & Licensing
Bundled Software | |
Cloud Storage Integration | |
Device Management Platform |
Interfaces
Interface Type | SD/SDHC UHS-I |
Bus Interface Speed | UHS-I |
Backward Compatibility | Compatible with SDHC/SD devices |
Data Transfer Rate (Write) | Minimum 10 MB/s (Class 10 standard) |
Data Transfer Rate (Read) | Up to 100 MB/s |
Compliance & Origin
Manufacturer | Lenovo |
Manufacturer Part Number | 4X77A77064 |
UPC | 889488588732 |
Country of Origin | Inquire |
TAA Compliant | Inquire |
RoHS Compliant | Yes |
Environmental Certification | Yes |
REACH Compliant | Yes |
Advanced Security Features
Write Protection Switch | Yes (Mechanical switch on card) |
Data Protection Features | ECC (Error Correction Code), Wear Leveling |
Secure Erase Support |