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Silicon Power DDR4 8GB 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V Non-ECC Laptop RAM Notebook Computer Memory SU008GBSFU320B02AB
SP Silicon Power

Silicon Power DDR4 8GB 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V Non-ECC Laptop RAM Notebook Computer Memory SU008GBSFU320B02AB

Bottom line: The Silicon Power DDR4 8GB 3200MHz: Rated 3200MHz (PC4-25600), the top JEDEC speed for DDR4 SODIMM; main trade-off: CL22 latency is looser than tuned enthusiast memory kits.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Rated 3200MHz (PC4-25600), the top JEDEC speed for DDR4 SODIMM
  • ✓ Low 1.2V operating voltage suits thin laptops and compact builds
  • ✓ Backed by a Silicon Power lifetime warranty
  • ✓ Standard 260-pin SODIMM form factor for DDR4 notebook slots
  • ✓ Single 8GB stick to add capacity or pair for dual-channel

Cons

  • ✗ CL22 latency is looser than tuned enthusiast memory kits
  • ✗ Only 8GB per module; heavy multitasking may call for 16GB or more
  • ✗ Non-ECC, so not suited to systems that require ECC memory
  • ✗ Will not fit DDR3, DDR5 or desktop DIMM slots

Manufacturer description

The Silicon Power DDR4 8GB SODIMM is a simple laptop RAM upgrade rated at 3200MHz (PC4-25600). This 260-pin, 1.2V non-ECC notebook memory module (part number SU008GBSFU320B02AB) runs at CL22 timings. It is built for laptops and compact systems that use DDR4 SODIMM slots. If your notebook slows down with many browser tabs, office apps or light creative work open, an extra 8GB gives programs more room to load and switch without stalling. Silicon Power says DDR4 is up to twice as fast as DDR3 and uses less energy. The 1.2V operating voltage helps keep power draw and heat low inside a tight…

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SpecPicks Verdict

SpecPicks scored Silicon Power DDR4 8GB 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V… using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. SP Silicon Power's memory & ram lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for memory & ram of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will this Silicon Power 8GB RAM fit my laptop?

It fits laptops and notebooks with DDR4 260-pin SODIMM slots. It will not work in DDR3 or DDR5 laptops or in desktop DIMM slots. Check your laptop's manual or the manufacturer's spec page to confirm DDR4 SODIMM support before you order.

What happens if my laptop only supports 2666MHz or 2400MHz memory?

DDR4 modules generally run at the highest speed both the module and the system's memory controller support. On a laptop limited to 2666MHz or 2400MHz, this 3200MHz module will typically run at that lower speed.

Can I mix this module with the RAM already in my laptop?

Mixing is usually possible if the existing stick is also DDR4 SODIMM. Both modules will run at the speed and timings of the slower one. For dual-channel performance, pair it with another 8GB DDR4 3200MHz SODIMM.

Is this ECC memory?

No. This is a non-ECC (unbuffered) 1.2V module. Laptops and most consumer notebooks expect non-ECC memory, but servers or workstations that require ECC need a different module.

What warranty does Silicon Power offer on this RAM?

Silicon Power backs this DDR4 SODIMM with a lifetime warranty. See the product listing or Silicon Power's support site for claim terms and regional details.

Key Features

  • DDR4 8GB 3200MHz (PC4-25600) CL22 SODIMM 260-Pin Laptop Notebook Memory
  • All new generation product of DRAM module
  • 1.2V memory module
  • Backed by a lifetime warranty

Full Specifications

BrandSP Silicon Power
Voltage1.2 Volts
RAM Size8 GB
Unit Count1.0 Count
Form FactorSO-DIMM
Memory Speed3200 MHz
Model NumberSU008GBSFU320B02AB
Number of Pins260
Mfr Part NumberSU008GBSFU320B02AB
Memory GenerationDDR4
Compatible DevicesLaptop
Data Transfer Rate3200 MHz
Memory Form FactorSODIMM
Additional FeaturesLightweight
Computer Memory Size8 GB
RAM Memory TechnologyDDR4
Column Address Strobe Latency22

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Silicon Power DDR4 8GB 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V Non-ECC Laptop RAM Notebook Computer Memory SU008GBSFU320B02AB is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Silicon Power DDR4 8GB 3200MHz (PC4-25600) CL22 SODIMM 260-Pin 1.2V Non-ECC Laptop RAM Notebook Computer Memory SU008GBSFU320B02AB
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