G.Skill Trident Z5 RGB DDR5-6400 Spec and Price in the United States
The Trident Z5 RGB line's 6400 MT/s class runs the 32GB kit at CL32 with 32-39-39-102 timings and 1.40V, per G.SKILL's overview page — the same latency as the 6000 CL30 kit at a higher clock. The black and silver colorways (RK/RS spellings) are the same SKU.
Tied 19th of 139 models in the RAM catalog on Speed — 19 models share this figure.
Prices exclude sales tax.
The last tracked price for the 2x16GB G.Skill Trident Z5 RGB DDR5-6400 in the United States was $525.00 at Newegg, captured 2026-10-12. Across 2 tracked merchants and 642 days of recorded prices, the 90-day median for the 2x16GB G.Skill Trident Z5 RGB DDR5-6400 is $665.02 and the lowest recorded price is $126.64. This site began capturing prices on July 30, 2026; for Amazon listings, prices dated earlier come from Keepa's price history.
Captured periodically and may have changed.
- 2x16GB
- 2x32GB
- 2x48GB
- 2x16GB CL30
Each point is one day's recorded price, not a list price. Points dated before July 30, 2026, when this site began capturing prices, come from Keepa's Amazon price history. How we track prices
Specifications
- Capacity
- 2x16GB
- True latency
- 10.00 ns
- Memory type
- DDR5
- Speed
- 6400 MT/s
- CAS latency
- Form factor
- UDIMM
- Voltage
- 1.4 V
- Timings
- 32-39-39-102
- Modules
- 2
- RGB
- Yes
Capacities
| Configuration | Part number | Speed | CAS latency | True latency | Current best price | Price per GB |
|---|---|---|---|---|---|---|
| 2x16GB | F5-6400J3239G16GA2-TZ5RS | 6400 MT/s | 32 | 10.00 ns | $525.00 Price too old to confirm | $16.41/GB Price too old to confirm |
| 2x32GB | F5-6400J3239G32GX2-TZ5RS | 6400 MT/s | 32 | 10.00 ns | $1,099.00 Price too old to confirm | $17.17/GB Price too old to confirm |
| 2x48GB | F5-6400J3239F48GX2-TZ5RW | 6400 MT/s | 32 | 10.00 ns | $1,755.00 Price too old to confirm | $18.28/GB Price too old to confirm |
| 2x16GB CL30 | F5-6400J3039G16GX2-TZ5RW | 6400 MT/s | 30 | 9.38 ns | $1,049.99 Price too old to confirm | $32.81/GB Price too old to confirm |
What owners and reviewers say
Summarised from 1 source(s), reviewed September 13, 2026. A source is counted only where it names this model exactly. How we track prices
Commonly praised
- Excellent performance on AMD platforms with high capacity, available in white to match themed builds.
Commonly criticised
- Costs more than competing kits and needs higher voltage to hit its rated speed.
Sources behind this summary
Guides for this category
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.