Comparing: OPPO A15s eMMC 5.1 vs Maestromemory MicroSDXC 128GB
In this comparison, we analyze two Disks: OPPO A15s eMMC 5.1 and Maestromemory MicroSDXC 128GB, using synthetic benchmark tests to evaluate their overall performance. This side-by-side comparison helps users understand which hardware delivers better value, speed, and efficiency based on standardized testing. Whether you're building a new system or upgrading an existing one, this benchmark-driven evaluation offers valuable insights to guide your decision.

OPPO A15s eMMC 5.1
Type: | Disks |
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Model: | OPPO A15s eMMC 5.1 |
Capacity: | 64GB |
Interface: | eMMC |

Maestromemory MicroSDXC 128GB
Type: | Disks |
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Model: | Maestromemory MicroSDXC 128GB |
Capacity: | 128GB |
Interface: | UHS-I |
Specification Comparison Table
Specification | OPPO A15s eMMC 5.1 | Maestromemory MicroSDXC 128GB |
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Brand | - | Maestromemory |
Format | eMMC 5.1 | MicroSDXC |
Capacity | 64GB | 128GB |
Interface | eMMC | UHS-I |
Submission Comparison Table
Benchmark Software | OPPO A15s eMMC 5.1 | Maestromemory MicroSDXC 128GB |
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About Hardware OPPO A15s eMMC 5.1
OPPO A15s eMMC 5.1 is the eMMC 5.1 storage chip used in the OPPO A15s smartphone. eMMC 5.1 offers better read/write speeds compared to previous generations, although it is still inferior to the more modern UFS technology.
This chip is designed to provide a responsive user experience in opening apps, storing data, as well as handling basic tasks in the Android system.
Hardware Detail
This hardware test was conducted after the device was approximately 2 years old, there may be some performance degradation.
Tuesday, 06 April 2021 13:51:49 | Update: 1 month ago
About Hardware Maestromemory MicroSDXC 128GB
The Maestro Memory microSD is a reliable and cost-effective storage solution designed for use in smartphones, digital cameras, and tablets. With Class 10 UHS-1 technology, it delivers fast data transfer speeds, ensuring smooth performance for tasks such as recording videos, capturing photos, and running applications.
Available in capacities like 32GB and 64GB, this microSD card offers sufficient space for essential files while maintaining energy efficiency. Built to withstand various environmental conditions, it operates within a wide temperature range and is designed for long-term durability. Ideal for users seeking a budget-friendly yet dependable storage option.
Testbed:
Device: Lenovo IdeaPad Slim 3i 14ITL6
Device Specs: i5-1135G7, NVIDIA MX350, 12GB RAM 3200MHz (4+8), 512GB NVMe SSD, USB 3.1 Gen 1, Windows 11 Home 23H2
Card Reader: VENTION USB 3.0 (GL3224 Controller)
Room Temperature: 30 celcius based on DHT11 Sensors
Condition: This experiment is run when the item is newly purchased, no files condition (0% usage), exFAT file system (default), Device Manager Policy: Quick Removal (Default).
Friday, 23 February 2024 09:51:41 | Update: 1 month ago