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Manufacturer: TEAMGROUP Last updated: 2026-09-14
TEAMGROUP UD5-7800 16GB Review
TEAMGROUP UD5-7800 is a 16GB DDR5-7800 desktop memory module from TeamGroup's budget-mainstream UD5 line.
This sits between the more common 7600 and 8000MT/s speed grades, a high-bandwidth single stick without the RGB or published CAS latency of TeamGroup's higher-tier T-Force lines.
Performance
DDR5-7800 is a high-bandwidth speed grade, well above mainstream 5600-6000MT/s tiers, though UD5 doesn't publish a CAS latency the way TeamGroup's T-Force lines do.
Compatibility
Standard non-ECC desktop UDIMM, no RGB. Reliable operation at this speed needs a higher-end board explicitly validated for DDR5-7800.
Comparison to Alternatives
Against the Kingston FURY Renegade KF576C38-16 (DDR5-7600, 16GB, documented CL38) also in this catalog, the Kingston part runs slightly slower but with a published timing and Renegade branding; this UD5 stick pushes a bit faster without a documented CAS latency.
Specifications
Identity
| Brand | TeamGroup |
|---|---|
| Part Number | UD5-7800 |
| Series | UD5 |
Memory
| DDR Generation | DDR5 |
|---|---|
| Capacity | 16 GB |
| Speed | 7800 MT/s |
| Module Count | 1 |
Physical
| Form Factor | Desktop DIMM |
|---|---|
| RGB Lighting | No |
Module and platform
| RAM Segment | Desktop DDR5 |
|---|
Capacity
| Capacity Per Module | 16 GB |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- High-bandwidth DDR5 builds on a capable board
- Buyers who don't need RGB or documented CAS latency
Not for
- Boards not explicitly validated for DDR5-7800
- Buyers who want a published, documented timing spec
FAQs
What are the key specifications of the TEAMGROUP UD5-7800 16GB?
The TEAMGROUP UD5-7800 16GB is a memory kit from TEAMGROUP. Key specs: DDR Generation DDR5, Capacity 16GB, Speed 7800MT/s, RGB Lighting false, Module Count 1.
Will the TEAMGROUP UD5-7800 16GB work with my current setup?
The TEAMGROUP UD5-7800 16GB 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 TEAMGROUP UD5-7800 16GB best suited to?
It suits high-bandwidth ddr5 builds on a capable board, buyers who don't need rgb or documented cas latency.
What are the drawbacks of the TEAMGROUP UD5-7800 16GB?
It is a poor fit for boards not explicitly validated for ddr5-7800, buyers who want a published, documented timing spec.