G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32
- Summary:
- 16GB DDR5 Desktop RAM Module
Consumercarts is reader-supported. Learn more
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: G.Skill Last updated: 2026-09-14
G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32 Review
This single 16GB G.Skill Trident Z5 RGB module runs DDR5-6400 CL32
right at the edge of AM5's 1:1 fabric-ratio range, worth confirming board support before buying over a 6000MT/s part.
Performance
CL32 at 6400MT/s is 10.0ns true latency, matching AM5's 6000MT/s CL30 sweet spot while offering slightly more bandwidth, but only if your board holds the 1:1 ratio at 6400MT/s.
Comparison to Alternatives
For boards not confirmed stable at 6400MT/s, the Trident Z5 RGB F5-6000J3040F16G at 6000MT/s CL30 in this catalog delivers the same 10.0ns latency with a more universally supported speed.
Specifications
Identity
| Brand | G.Skill |
|---|---|
| Part Number | F5-6400J3239G16G |
| Series | Trident Z5 RGB |
Memory
| DDR Generation | DDR5 |
|---|---|
| Capacity | 16 GB |
| Speed | 6400 MT/s |
| CAS Latency | 32 |
| Module Count | 1 |
Physical
| Form Factor | Desktop DIMM |
|---|---|
| RGB Lighting | Yes |
Module and platform
| RAM Segment | Desktop DDR5 |
|---|
Capacity
| Capacity Per Module | 16 GB |
|---|
Speed and timings
| True Latency | 10.0 ns |
|---|
Physical and lighting
| Colour | Matte Black |
|---|
| OC Profile | XMP 3.0 |
|---|---|
| Platform Sweet Spot | Neither |
| Spec Score | 5.4 |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Boards confirmed to hold 1:1 timing at 6400MT/s
- Intel builds without AM5's ratio ceiling
Not for
- AM5 builds on unconfirmed boards, where 6000MT/s is the safer bet
- Budget builds where the 6000MT/s part performs identically for less risk
FAQs
What are the key specifications of the G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32?
The G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32 is a memory kit from G.Skill. Key specs: DDR Generation DDR5, Capacity 16GB, Speed 6400MT/s, CAS Latency 32, Module Count 1.
Will the G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32 work with my current setup?
The G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32 lists DDR Generation is DDR5. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits. Our upgrade checker at /upgrade can confirm compatibility for common combinations.
Who is the G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32 best suited to?
It suits boards confirmed to hold 1:1 timing at 6400mt/s, intel builds without am5's ratio ceiling.
What are the drawbacks of the G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32?
It is a poor fit for am5 builds on unconfirmed boards, where 6000mt/s is the safer bet, budget builds where the 6000mt/s part performs identically for less risk.
Compare and read more
- ADATA AO2V48UC8W1-BHLS 8GB vs G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32
- ADATA AX5U5200C3816G-B 16GB DDR5-5200 CL38 Bare/Tray Module vs G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32
- ADATA Industrial AD4U3200716G22-BADZ (16GB DDR4-3200 ECC UDIMM/2Rx8/1.2V/288-Pin/Industrial-Grade) vs G.Skill Trident Z5 RGB F5-6400J3239G16G 16GB DDR5-6400 CL32