- Will this work in my laptop?
- Only if your laptop takes DDR3 or DDR3L SODIMMs at 1600 MT/s or slower. Check the service manual or a memory scanner first. DDR4 and DDR5 slots will not accept it.
- Is DDR3L compatible with a plain DDR3 slot?
- Yes. DDR3L is specified at 1.35V but is designed to run at 1.5V in standard DDR3 slots, so it works in either. It will not work in DDR2 or DDR4 systems.
- Do I need both modules?
- No. You can install one 4GB module alone, but using both gives dual-channel bandwidth, which matters most on laptops with integrated graphics. Two slots are required for the full kit.
- What does single-rank x8 mean for compatibility?
- Single-rank modules place fewer chips per side and are the most widely accepted layout in older laptops. Some chipsets are picky about rank and density, so confirm your model supports 4GB single-rank SODIMMs.
- Is 8GB enough?
- For web browsing, office work and light media use, yes. For modern games, video editing or many browser tabs, 8GB is tight and this platform cannot go much further.
- What is in the box?
- Two 4GB DDR3L-1600 SODIMM modules. No tools or instructions are included; you need a screwdriver and your laptop's service manual.
- Where is the 8GB Kit (2 x 4GB) DDR3L-1600 (PC3-12800) SODIMM SR x8 Laptop Memory RAM cheapest?
- At bhphotovideo.com, for $17.82, 55% under what the other stores charge, as of our latest check.
- Where can I buy the 8GB Kit (2 x 4GB) DDR3L-1600 (PC3-12800) SODIMM SR x8 Laptop Memory RAM?
- 7 stores we checked sell it, including Amazon, bhphotovideo.com, OWC, Newegg.com, eBay.