
Acer
Acer BL.9BWWA.219 4GB DDR4 2666MHz Desktop RAM
★★★★★
Upgrade Your PC with Acer UD100 DDR4 Desktop Memory Enhance your desktop's performance with the Acer UD100 DDR4 RAM. This 4GB single module delivers reliable speed and efficiency, perfect for everyday computing and gaming. Key Specifications: Capacity: 4GB Memory Type: DDR4 Frequency: 2666 ...
$49.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Upgrade Your PC with Acer UD100 DDR4 Desktop Memory
Enhance your desktop's performance with the Acer UD100 DDR4 RAM. This 4GB single module delivers reliable speed and efficiency, perfect for everyday computing and gaming.
Key Specifications:
- Capacity: 4GB
- Memory Type: DDR4
- Frequency: 2666 MHz
- CAS Latency: CL19
- Voltage: 1.2V
- Compatibility: Compatible with the latest Intel & AMD platforms
Key Features:
- Optimal Power Consumption: The standard memory voltage (VDimm) of 1.2 V keeps energy consumption low and ensures a stable system performance.
- Wide Range of Frequencies, Easy to Install: Acer UD100 range of desktop DRAM modules provides a wide variety of frequency options.
- Quality Components: UD100 is built with a selection of high-quality components (such as gold-plated contacts) to ensure excellent performance and reliability.
Specifications
Memory Type
DDR4
Capacity
4GB
Speed
2666MHz
Compatibility
Desktop RAM
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Pros & Cons
👍 Pros
- This Acer 4GB DDR4 RAM operates at a frequency of 2666MHz, contributing to responsive system performance.
- The module provides a 4GB capacity, offering a practical memory upgrade for systems needing increased multitasking capability.
- It is specifically designed for desktop computers, ensuring compatibility with standard desktop motherboard slots.
- This RAM module can enhance overall system speed, making daily computing tasks smoother and more efficient.
- As an Acer branded product, it is manufactured by a reputable company known for computer components.
👎 Cons
- The 4GB capacity might be insufficient for users requiring extensive multitasking or demanding applications.
- Operating at 2666MHz, this RAM may not offer the highest speeds available compared to newer, faster DDR4 modules.
- The product description does not specify if it supports any form of XMP or automatic overclocking profiles.
- No information is provided regarding the CAS Latency (CL) timings, which can impact overall memory performance.
- The module's physical dimensions and heat spreader details are not specified, which might be relevant for some builds.
Frequently Asked Questions
What type of memory is this Acer BL.9BWWA.219 module?
This Acer BL.9BWWA.219 is a DDR4 memory module, suitable for compatible desktop systems.
What is the capacity of this RAM module?
The Acer BL.9BWWA.219 memory module offers a capacity of 4GB, providing a solid boost for system performance.
What is the operating frequency of this memory?
This Acer desktop RAM operates at a speed of 2666MHz, which is a common frequency for DDR4 modules.
Is this memory designed for laptops or desktops?
This Acer BL.9BWWA.219 is specifically designed as desktop RAM, intended for use in desktop computer systems.
Does this RAM come with a heat spreader?
The provided product information does not specify if this Acer 4GB DDR4 RAM includes a heat spreader.

