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Green circuit board with black memory chips and gold edge contacts

KLEVV

KLEVV KD48GS881-32N220A 8GB DDR4 SODIMM 3200MHz CL22 laptop RAM

SKU CH-BQ1K-587W9

8 GB DDR4 SODIMM running at 3200 MHz with CL22 latency for faster laptop performance

  • CAS LatencyCL22
  • Option22-22-22-51
  • 3200 MHz frequency speeds up media editing and multitasking
  • CL22 latency keeps data flowing smoothly for responsive performance
  • SK Hynix chips and rigorous testing deliver reliable system stability
  • JEDEC 1.2 V standard ensures broad laptop compatibility
  • 260-pin SODIMM form factor allows straightforward self-upgrade

8 GB DDR4 SODIMM for laptop upgrades

This 8 GB module uses SK Hynix chips on a 260-pin SO-DIMM PCB and runs at 3200 MHz with CL22 timings. It targets owners of compatible notebooks who want a straightforward capacity increase without opening a desktop chassis. The single-stick layout keeps one slot free for future expansion. JEDEC 1.2 V operation means no manual voltage tuning is required.

Sustained workload behaviour

At the rated 22-22-22-51 latency the stick delivers steady bandwidth for long rendering, compilation or virtual-machine sessions. Because it follows the PC4-25600 JEDEC profile, the memory controller does not need to down-clock during extended use. Thermal throttling is unlikely in typical laptop cooling envelopes. XMP 2.0 is present but only activates on platforms that expose the profile in firmware.

Build and daily handling

The matte-black PCB resists fingerprints during installation and fits the standard 260-pin slot found in most modern notebooks. Non-ECC unbuffered organisation matches the majority of consumer laptop memory controllers. QVL testing covers Intel 400-series and AMD AM4/TR4 platforms including Ryzen 3/5/7/9 and Threadripper families. No heatsink or RGB elements add height, so clearance inside thin chassis is preserved.

商品特色

  • 3200 MHz frequency speeds up media editing and multitasking
  • CL22 latency keeps data flowing smoothly for responsive performance
  • SK Hynix chips and rigorous testing deliver reliable system stability
  • JEDEC 1.2 V standard ensures broad laptop compatibility
  • 260-pin SODIMM form factor allows straightforward self-upgrade

商品規格

CAS LatencyCL22
Option22-22-22-51

商品問答

How much heat and power does the 1.2 V DDR4 module draw during all-day use?

The module runs at the standard 1.2 V JEDEC voltage, so power draw and heat stay within normal laptop DDR4 limits.

What must my laptop already have for this 260-pin SODIMM to work?

Your laptop needs a free DDR4 SODIMM slot that accepts 260-pin modules and supports 3200 MHz operation.

Will this CL22 3200 MHz stick run stably beside older 2666 MHz DDR4 memory?

Yes, it will down-clock to match the slower 2666 MHz modules while keeping CL22 timings.

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