Kingston vs Silicon Power Computer RAM

Side-by-side price per gigabyte comparison across 175 products.

As of May 2026, Kingston averages $19.8444/GB across 166 products while Silicon Power averages $14.2155/GB across 9 products on BuyPerUnit. Silicon Power offers 28% better value per gigabyte for computer ram.

Kingston

Avg $/GB$19.8444

Best $/GB$3.6750

Price Range$3.6750 – $87.5675

Products166

Cheapest Product

Kingston Memory KF548C38BB-32 32GB 4800MHz DDR5 CL38 DIMM FURY Beast Black Retail

32GB · $117.60 · newegg

Silicon Power

Better Value

Avg $/GB$14.2155

Best $/GB$8.6744

Price Range$8.6744 – $28.7488

Products9

Cheapest Product

Silicon Power 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model SP016GXLZU320BDAJ5

16GB · $138.79 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Kingston	Kingston Memory KF548C38BB-32 32GB 4800MHz DDR5 CL38 DIMM FURY Beast Black Retail	32GB	$3.6750	$117.60	newegg
1	Silicon Power	Silicon Power 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model SP016GXLZU320BDAJ5	16GB	$8.6744	$138.79	newegg
2	Kingston	Kingston Technology FURY Beast memory 32 GB 1 x 32 GB DDR5 5600 MHz	32GB	$4.3312	$138.60	newegg
2	Silicon Power	Silicon Power Gaming DDR4 16GB Kit (2 x 8GB) Zenith RGB RAM Gaming 3600MHz (PC4 28800) C18 Desktop Memory Module Ram with Heatsink...	16GB	$10.3619	$165.79	newegg
3	Kingston	Kingston ValueRAM 16GB (2 x 8G) DDR4 2133 Laptop Memory SODIMM (260-Pin) RAM KVR21S15S8K2/16	16GB	$6.1875	$99.00	newegg
3	Silicon Power	Silicon Power DDR5 4800MT/s (PC5-38400) 32GB Single Pack 1.1V Laptop SODIMM SP032GBSVU480F02	32GB	$12.2434	$391.79	newegg
4	Kingston	32GB RAM Replacement for Kingston KCP426SD8/32, KF426S16IB/32, KVR26S19D8/32 DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory	32GB	$6.2834	$201.07	newegg
4	Silicon Power	Silicon Power DDR5 4800MT/s (PC5-38400) 16GB Single Pack 1.1V Laptop SODIMM SP016GBSVU480F02	16GB	$13.1119	$209.79	newegg
5	Kingston	16GB RAM Replacement for Kingston HX424S14IB/16, K821PJ-MID DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory	16GB	$6.8244	$109.19	newegg
5	Silicon Power	Silicon Power DDR5 32GB (2x16GB) Value Gaming 6000MT/s (PC5-48000) 288-pin CL36 1.35V UDIMM Desktop Memory Module RAM SP032GXLWU60FFDJ	32GB	$13.1559	$420.99	newegg

Which Should You Buy?

Based on current pricing data, Silicon Power offers better overall value for computer ram at an average of $14.2155/GB compared to Kingston's $19.8444/GB — that's roughly 28% less per gigabyte.

Silicon Power's best deal is the Silicon Power 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model SP016GXLZU320BDAJ5 (16GB) at $8.6744/GB, while Kingston's cheapest option is the Kingston Memory KF548C38BB-32 32GB 4800MHz DDR5 CL38 DIMM FURY Beast Black Retail (32GB) at $3.6750/GB.

However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.

Frequently Asked Questions

Is Kingston or Silicon Power cheaper per GB for computer ram?

As of May 2026, Silicon Power averages $14.2155/GB compared to Kingston at $19.8444/GB. Silicon Power is approximately 28% cheaper per gigabyte on average.

How many Kingston and Silicon Power computer ram does BuyPerUnit track?

BuyPerUnit currently tracks 166 Kingston products and 9 Silicon Power products in the computer ram category, all ranked by price per gigabyte.

What is the cheapest Kingston computer ram per GB?

The cheapest Kingston option is the Kingston Memory KF548C38BB-32 32GB 4800MHz DDR5 CL38 DIMM FURY Beast Black Retail at $3.6750/GB ($117.60 for 32GB).

What is the cheapest Silicon Power computer ram per GB?

The cheapest Silicon Power option is the Silicon Power 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model SP016GXLZU320BDAJ5 at $8.6744/GB ($138.79 for 16GB).

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