CL 11 Memory
CL 11 Memory
Your current storage is DDR3L... L stands for low voltage, 1.35v – the typical DDR3 voltage is 1.5v. You should purchase DDR3L (1.35v) RAM; the laptop can handle a module running at 1.5v, but both modules would need to operate at that voltage. This could cause your original stick to run hotter or overheat faster, or it might fail after some time. If the memory clock speeds differ, the BIOS will choose compatible settings for both sticks. Remember, timings rely on speed. For instance, a DDR3 1066 MHz CL11 might pair with another stick at 1866 MHz CL15, while this same stick could support 1600 MHz CL14 and other configurations. Higher frequency modules can run at lower speeds with better timing. It would be useful to know the clock speed. Sharing a CPU-Z screenshot, especially the SPD section, would be very helpful. Other pages also assist if you provide more details.
You're welcome! Yes, those factors are crucial. Frequency, voltage, and type matter, and matching timings can help balance the system. You're on the right track!
Certainly, when comparing CL11 and CL12, the bios should favor CL12 because it's weaker. As you mentioned, refer to the edit in the previous post... if you share CPU-Z screenshots of your RAM, I might be able to offer recommendations for what to purchase. Hopefully, you're in the US, since I don't recognize your location.
I’m sharing the CPUZ screenshots, though I’m not based in the US—I’m in India and tech items are quite expensive there. I located the same RAM model as my current one on amazon.com, but it won’t be shipped to me. I was planning to upgrade my old laptop to dual-channel for better performance, so I thought it would be worth the effort despite the challenges.
If your laptop can handle 8 GB modules, choose this option: Amazon.in offers Kingston 8GB PC3L 1600MHz Laptop RAM (KVR16LS118) at reduced costs in India. Check reviews and ratings. For 4 GB models, this one fits (1866 MHz, compatible with your existing sticks). Find more options on Amazon India via the provided link. Verify prices on amazon.com for potentially better deals, though updates may be limited on the picker site.
I noticed it, but it seems like a typical DDR3 unit, operating at 1.5 volts. Definitely a good offer, and it won’t cause much performance drop when using memory at 1333 MHz... though I’m skeptical you’ll find many interested buyers, so it probably just sits there unused or on your desk. It’s tempting to grab it for the price, but it might not be very useful in the long run.