Goodram IR-6400D564L32/32G 32GB
- Capacity:
- 32GB
- Speed:
- 6400MT/s
- CAS Latency:
- CL32
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Manufacturer: Goodram Last updated: 2026-09-14
Goodram IR-6400D564L32/32G 32GB Review
The Goodram IR-6400D564L32/32G is a 32GB DDR5-6400 CL32 module, decoded from Goodram's IR-{speed}D564L{CL} part-numbering convention shared across this IRDM range.
It combines the largest single-stick capacity in this range with a fast, well-balanced 6400MT/s CL32 spec, working out to a 10.0ns true latency that matches Goodram's tighter-timed modules despite the higher speed.
Performance
6400MT/s CL32 gives a 10.0ns true latency, on par with the tightest CL30 6000MT/s modules in this line, making it a well-rounded pick rather than a speed-for-speed's-sake choice.
Comparison to Alternatives
Against Goodram's own IR-6800D564L34/32G (same 32GB capacity and 10.0ns latency but 6800MT/s), this module is the safer choice for AM5 builds since it stays closer to the platform's native 1:1 fabric ratio; the 6800MT/s sibling is the better pick on Intel.
Compatibility
Standard 288-pin desktop DDR5 DIMM, single module; works well on both AM5 and Intel DDR5 platforms.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Single-slot 32GB DDR5 upgrades on AM5 or Intel
- Builders wanting a fast but still platform-safe speed
Not for
- Builders needing a matched dual-channel kit out of the box
- Systems requiring ECC memory
Specifications
What these specs meanHow fast this kit is among DDR5 kits, rated from its speed and latency.
Identity
| Peak Bandwidth | 51.2 GB/s |
|---|---|
| Brand | Goodram |
| Part Number | IR-6400D564L32/32G |
| Series | IRDM |
Memory
| DDR Generation | DDR5 |
|---|---|
| Capacity | 32 GB |
| Speed | 6400 MT/s |
| CAS Latency | 32 |
| Module Count | 1 |
Module and platform
| RAM Segment | Desktop DDR5 |
|---|---|
| Form Factor | Desktop DIMM |
| Platform Optimisation | Both |
Capacity
| Capacity Per Module | 32 GB |
|---|
Speed and timings
| True Latency | 10.0 ns |
|---|
Overclocking profile
| XMP Support | Yes |
|---|---|
| XMP Version | XMP 3.0 |
| EXPO Support | Yes |
Silicon
| Memory IC | Undisclosed |
|---|
FAQs
What are the key specifications of the Goodram IR-6400D564L32/32G 32GB?
Key specs for the Goodram IR-6400D564L32/32G 32GB: Capacity Per Module 32 GB, Capacity 32 GB, Speed 6400 MT/s, OC Profile XMP 3.0 + EXPO, DDR Generation DDR5, Part Number IR-6400D564L32/32G.
Will the Goodram IR-6400D564L32/32G 32GB work with my current setup?
The Goodram IR-6400D564L32/32G 32GB 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 Goodram IR-6400D564L32/32G 32GB best suited to?
Best suited to: Single-slot 32GB DDR5 upgrades on AM5 or Intel; Builders wanting a fast but still platform-safe speed.
What are the drawbacks of the Goodram IR-6400D564L32/32G 32GB?
Not the best fit for: Builders needing a matched dual-channel kit out of the box; Systems requiring ECC memory.
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