Acer SD100 SO-DIMM 2666MHz 4GB 19-19-19-43 1R*8

The Acer SD100 4GB DDR4 SO-DIMM instantly revitalizes older laptops and compact PCs by delivering smoother multitasking, faster app load times, and reduced stutters during everyday use. Ideal for students, remote workers, and budget-conscious upgraders, this single-rank 1R*8 module balances dependable performance with efficient power use (1.2V). Backed by Acer’s manufacturer support and Vlebazaar’s trusted customer service, you get genuine parts, verified stock, secure payments, and reliable after-sales care — giving you confidence and a safer, faster computing experience.

Top Features

• DDR4 2666 MHz speed — noticeably snappier app launches and smoother multitasking
• 4GB capacity — affordable, immediate boost for memory-limited systems
• 19-19-19-43 timings — stable, consistent real-world performance
• 1R*8 single-rank design — broad compatibility with many laptops and mini-PCs
• Low operating voltage (1.2V) — cooler operation and better battery life
• Compact SO-DIMM form factor — fits thin notebooks and compact systems comfortably
• Durable PCB and quality DRAM chips — reliability you can feel in everyday use
• Plug-and-play installation — quick upgrade without complicated setup
• Genuine Acer component — tested compatibility and manufacturer standards
• Backed by Vlebazaar support — verified stock, fast dispatch, and after-sales assistance

Technical Specifications

Why Buy From Vlebazaar?

• Authenticity guaranteed — genuine Acer modules sourced from authorized channels.
• Verified stock & fast dispatch — prompt shipping from our warehouses.
• Secure checkout — multiple payment methods with encryption.
• Reliable customer support — help with compatibility, installation, and returns.
• Hassle-free returns and warranty facilitation to protect your purchase.

Who Should Buy This?

• Students and everyday users upgrading an older laptop for smoother performance.
• Professionals needing affordable memory expansion for web browsing and office apps.
• Repair shops and technicians stocking genuine, compatible SO-DIMM modules.
• Owners of compact PCs or ultrabooks that require low-voltage DDR4 memory.
• Cost-conscious upgraders who want a reliable brand and Vlebazaar support.

Frequently Asked Questions

Will this module work with my laptop?

It will work in laptops and mini-PCs that support DDR4 SO-DIMM (260-pin) at 2666 MHz. Check your system manual or current memory specs to confirm compatibility.

Can I mix this 4GB module with an existing RAM stick of a different speed?

Yes — mixed-speed modules generally work but will run at the speed of the slowest module. For best results, match capacity and speed for dual-channel operation.

How difficult is installation?

Installation is simple: power off, remove battery if possible, open the RAM compartment, insert the SO-DIMM at an angle, and click into place. If unsure, seek a technician or follow your laptop’s service guide.

What does 1R*8 mean?

1R*8 indicates a single-rank module with x8 memory chips — a common design that maximizes compatibility with many laptop platforms.

What warranty and support do I get?

This module is backed by Acer’s manufacturer warranty where applicable and Vlebazaar’s after-sales support for assistance, returns, and warranty facilitation.

Will upgrading to this module improve gaming performance?

Upgrading can help reduce stutters and load times in memory-constrained systems, but gaming performance also depends on CPU and GPU. It’s most beneficial when your system currently has low RAM.

What should I do if my system doesn’t recognize the new RAM?

Re-seat the module, confirm BIOS settings, test each module individually, and ensure BIOS is updated. Contact Vlebazaar customer support for troubleshooting assistance.