Corsair vs Kingston Computer RAM

Side-by-side price per gigabyte comparison across 265 products.

As of August 2026, Corsair averages $18.2371/GB across 174 products while Kingston averages $19.1288/GB across 91 products on BuyPerUnit. Corsair offers 5% better value per gigabyte for computer ram.

Corsair

Better Value

Avg $/GB$18.2371

Best $/GB$6.8563

Price Range$6.8563 – $40.9684

Products174

Cheapest Product

CORSAIR Vengeance LPX 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3000 (PC4 24000) Memory Kit Model CMK16GX4M2B3000C15

16GB · $109.70 · newegg

Kingston

Avg $/GB$19.1288

Best $/GB$6.2881

Price Range$6.2881 – $26.0562

Products91

Cheapest Product

16GB RAM Replacement for Kingston HX424S14IB/16, K821PJ-MID DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory

16GB · $100.61 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Corsair	CORSAIR Vengeance LPX 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3000 (PC4 24000) Memory Kit Model CMK16GX4M2B3000C15	16GB	$6.8563	$109.70	newegg
1	Kingston	16GB RAM Replacement for Kingston HX424S14IB/16, K821PJ-MID DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory	16GB	$6.2881	$100.61	newegg
2	Corsair	CORSAIR Vengeance RGB PRO DDR4 RAM 32GB (2x16GB) 3600MHz CL18-22-22-42 1.35V Intel AMD Desktop Computer Memory - Black (CMW32GX4M2Z3600C18)	32 GB	$7.8109	$249.95	amazon
2	Kingston	16GB RAM Replacement for Kingston KCP426SS8/16, KF426S16IB/16, KVR26S19S8/16 DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory	16GB	$6.6200	$105.92	newegg
3	Corsair	CORSAIR Vengeance LPX DDR4 RAM 32GB (2x16GB) Up to 3200MHz CL16-20-20-38 1.35V Intel XMP AMD EXPO Computer Memory – Black (CMK32GX4M2E3200C16)	32 GB	$7.8122	$249.99	amazon
3	Kingston	Kingston FURY Beast 8GB 3200MHz DDR4 CL16 Desktop Memory Single Module KF432C16BB/8	8 GB	$9.6237	$76.99	amazon
4	Corsair	CORSAIR Vengeance LPX DDR4 RAM 16GB (2x8GB) Up to 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK16GX4M2E3200C16)	16 GB	$9.0619	$144.99	amazon
4	Kingston	NEMIX RAM 16GB (1X16GB) DDR5 5600MHZ PC5-44800 1Rx8 1.1V CL46 262-PIN Non-ECC Unbuffered SODIMM Laptop Memory Compatible with Kingston KVR56S46BS8-16	16GB	$13.4925	$215.88	newegg
5	Corsair	CORSAIR Vengeance 32GB (2 x 16GB) 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Laptop Memory Model CMSX32GX4M2A3200C22	32GB	$9.2809	$296.99	newegg
5	Kingston	Kingston Fury Beast 64GB (2x32GB) 6400MT/s DDR5 CL32 Desktop Memory AMD Expo Plug N Play Kit of 2 KF564C32BBEK2-64	64GB	$14.0623	$899.99	newegg

Which Should You Buy?

Based on current pricing data, Corsair offers better overall value for computer ram at an average of $18.2371/GB compared to Kingston's $19.1288/GB — that's roughly 5% less per gigabyte.

Corsair's best deal is the CORSAIR Vengeance LPX 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3000 (PC4 24000) Memory Kit Model CMK16GX4M2B3000C15 (16GB) at $6.8563/GB, while Kingston's cheapest option is the 16GB RAM Replacement for Kingston HX424S14IB/16, K821PJ-MID DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory (16GB) at $6.2881/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 Corsair or Kingston cheaper per GB for computer ram?

As of August 2026, Corsair averages $18.2371/GB compared to Kingston at $19.1288/GB. Corsair is approximately 5% cheaper per gigabyte on average.

How many Corsair and Kingston computer ram does BuyPerUnit track?

BuyPerUnit currently tracks 174 Corsair products and 91 Kingston products in the computer ram category, all ranked by price per gigabyte.

What is the cheapest Corsair computer ram per GB?

The cheapest Corsair option is the CORSAIR Vengeance LPX 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3000 (PC4 24000) Memory Kit Model CMK16GX4M2B3000C15 at $6.8563/GB ($109.70 for 16GB).

What is the cheapest Kingston computer ram per GB?

The cheapest Kingston option is the 16GB RAM Replacement for Kingston HX424S14IB/16, K821PJ-MID DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory at $6.2881/GB ($100.61 for 16GB).

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