Best Crucial RAM in 2026
No RAM under ¥8,000 yet. See our top picks under ¥15,000
Best RAM under ¥15,000 for everyday use
Crucial CT2K102464BD186D
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Crucial Memory
Why we recommend this ▼
Operating at 2666 MT/s with CL19 latency, this single 8GB DDR4 UDIMM reduces power consumption by up to 40% over previous generations. Its unbuffered, 288-pin design offers a straightforward path to increase bandwidth by up to 32% for compatible desktop systems. This module is best for budget-conscious users building or upgrading a basic office PC for web browsing and document editing.
Best RAM under ¥30,000 for everyday use
Crucial CT16G4DFRA32A
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These options also score highly and may better suit your specific needs
Crucial DDR5 Classic
Why we recommend this ▼
Operating at 5600 MT/s, this single 8GB DDR5 SODIMM delivers up to 1.75x the data rate of standard DDR4 to reduce load times in compatible laptops. It offers flexible compatibility by supporting both Intel XMP 3.0 and AMD EXPO on the same module, simplifying future upgrades. This module is best for budget-conscious users needing a basic, low-voltage memory upgrade to revive an older ultrabook for everyday multitasking.