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128GB Memory Kits

All memory

5 128GB memory kits from G.Skill, Kingston, Nemix Ram and more. Prices run $2,825 to $4,029.

All filtersFilters (2)×
Capacity: 128GB  ×CL: 36  ×Clear all
BrandG.Skill3Kingston2
TypeDDR55
FormDIMM3
Capacity128GB5
Sticks25
Speed560026400260001
CL365343222402422
AMD EXPOAMD EXPO3
Made forDesktop5
Intel XMPIntel XMP3
PriceUnder $4,0002$2,000 & above4$3,000 & above3$4,000 & above1
Clear allShow 5 memory
Capacity: 128GB  ×CL: 36  ×5 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
G.SkillSpec score 8.6

DDR5, DIMM, 128GB, 2 Sticks

+Large 128GB capacity for heavy multitasking and memory-intensive work
+Fast 6400 MT/s DDR5 speed
+Two-stick kit for simple dual-channel setup
−Non-ECC design, so no error correction for servers
$3,999.99
as of 11/04/2026 15:05 PST - Details
G.SkillSpec score 8.6

DDR5, DIMM, 128GB, 2 Sticks

+Very large 128GB total across two sticks
+Intel XMP 3.0 profile support
+RGB lighting for a lit-up build
$4,029.99
as of 11/04/2026 15:06 PST - Details
KingstonSpec score 9.2

DDR5, 128GB, 2 Sticks, 5600 Speed

+128GB total across a two-stick kit
+RGB lighting for a visible build
+AMD EXPO support for simple overclocking profiles
$2,825.00-5%List: $2,963.99
as of 11/03/2026 23:46 PST - Details
G.SkillSpec score 9.2

DDR5, DIMM, 128GB, 2 Sticks

+Large 128GB total capacity across two sticks
+Supports both AMD EXPO and Intel XMP 3.0
+Operates at a low 1.25V
−CL36 latency is higher than the lowest-latency DDR5 kits
−Desktop-only, not suited to laptops
$3,999.99
as of 11/04/2026 15:05 PST - Details
KingstonSpec score 9.2

DDR5, 128GB, 2 Sticks, 5600 Speed

+128GB capacity: the highest capacity of the 14 here
+AMD EXPO: only 7 of 14 here have one
−5600 speed: 9 of the 14 here have a higher speed
No price recorded yet.

Compare specs

memory kitTypeFormCapacitySticksSpeedSpec scorePrice
DDR5DIMM128GB264008.6$3,999.99
as of 11/04/2026 15:05 PST - Details
DDR5DIMM128GB264008.6$4,029.99
as of 11/04/2026 15:06 PST - Details
DDR5128GB256009.2$2,825.00
as of 11/03/2026 23:46 PST - Details
DDR5DIMM128GB260009.2$3,999.99
as of 11/04/2026 15:05 PST - Details
DDR5128GB256009.2No current price

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Popular filters

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Memory by use

DDR5 RAM for Gaming159

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Spec scores, pros and cons, and prices are explained in the How it works section of the About page.