64GB 128GB 256GB EMMC Module Flash Memory for Tablets
Embedded EMMC 5.1 Flash Memory Modules
eMMC is a core storage component in tablet devices, offering high
integration, stable read/write performance, and cost-effective
advantages that make it the mainstream storage solution for mid to
high-end consumer tablets.
Technical Specifications
| Model | G2864TLCB/G28128TLCB/G28256TLCB |
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| Capacity | 64GB / 128GB / 256GB |
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| Controller | SMI |
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| Wafer | KIOXIA |
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| Package Type | BGA153 |
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| Read Speed | 330 MB/s |
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| Write Speed | 240 MB/s |
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Core Application Scenarios in Tablet Devices
System and Application Storage Core
Consumer eMMC integrates flash memory chips, controllers, and
standard interfaces, serving as the primary storage component in
tablets. It stores operating systems (Android and iPadOS
derivatives), pre-installed applications, user-downloaded apps,
game installation packages, and running caches. Tablet startup
speed, app launch performance, and multitasking smoothness directly
depend on eMMC's random read/write capabilities.
- eMMC 5.1 delivers random read speeds exceeding 8000 IOPS - over 50%
faster than eMMC 4.5
- Significantly reduces loading times for large office software and
mobile games
- Enhances overall system responsiveness and user experience
Multimedia Content Storage and High-Speed Data Transfer
Tablets are commonly used for audio/video playback, photography,
and videography. Consumer eMMC meets the storage demands for
high-definition content (1080P/4K) and large image libraries with
exceptional continuous read/write performance.
- Stable high-bitrate data writing for 4K video recording (4K 60fps
video bitrates exceeding 100Mbps)
- Eliminates buffering and frame loss during video capture
- High-speed reading ensures smooth, buffer-free 4K video playback
- Ideal for large-screen audio and video applications on tablets
Optimized Power Efficiency for Extended Battery Life
Consumer eMMC features power consumption optimization specifically
designed for mobile devices, supporting fast sleep/wake transitions
and dynamic power management.
- Automatically enters low-power mode during idle periods
- Reduces power consumption by over 60% compared to traditional SSDs
- Extends tablet standby time and overall battery life
- Essential for portable devices where battery performance is a key
selling point