Nothing ruins a gaming session faster than a stutter at the worst moment. A slow PC can also make everyday work feel like a chore. This Kingston RAM kit gives your system the memory it needs to stay quick and responsive. It suits gamers, creators and power users who want smooth performance from their build.
Usages of a 128GB RAM
A typical day might start with email, a few browser tabs and a music app. In the evening, you could jump into a large open-world game with a guide open on the side. With 128GB of capacity, each switch feels quick, so you spend less time waiting.
Why Kingston RAM Beats a Basic Option
Choosing this kit gives you more than a basic set of sticks. The black or white heat spreaders suit a range of builds, and Infrared Sync Technology keeps your RGB lighting in step across the modules.
You also get a kit that is 100% tested at speed and qualified by leading motherboard manufacturers. That means you can build with confidence, knowing it has been checked against the boards you trust.
Benefits of Kingston RAM
- Custom style: Choose from 18 RGB lighting effects using CTRL software or your motherboard software.
- Easy overclocking: Pre-optimised profiles help you push speed without guesswork.
- Stable data: On-die ECC helps keep your data intact while you push performance.
- Long-term peace of mind: A limited lifetime warranty backs every kit.
- Platform choice: Works with Intel XMP 3.0 or AMD EXPO profiles.
Key Features of a 128GB RAM
- Internal memory: 128 GB. Plenty of space for big games, large files and busy workloads.
- Memory layout (modules x size): 4 x 32 GB. Four modules of 32 GB each make up the full capacity.
- Memory data transfer rate: 5200 MT/s. Data moves between memory and the processor at this rate, so higher is faster.
- SPD speed: 4800 MHz. The default speed the modules report before any profile is enabled.
- Intel Extreme Memory Profile (XMP) version: 3.0. Ready-made profiles that help you reach faster speeds and timings.
- CAS latency: 40. A timing value that shows how quickly data responds, useful when comparing kits.
- Memory form factor: 288-pin DIMM. The standard desktop slot design, so it fits compatible DDR5 motherboards.
- Memory voltage: 1.25 V. The operating voltage the modules use during normal use.
- Operating temperature: 0 - 85 °C. The range in which the kit is designed to work.
- Backlight colour: Multicolour. The lighting can shift between colours to match your setup.
Specifications
| Features |
| JEDEC standard |
Yes |
| Backlight colour |
Multicolour |
| Backlight |
Yes |
| Lead plating |
Gold |
| Cooling type |
Heatsink |
| Country of origin |
China, Taiwan |
| Product colour |
White |
| SPD speed |
4800 MHz |
| SPD latency |
39 |
| SPD voltage |
1.1 V |
| Programming power voltage (VPP) |
1.8 V |
| SPD profile |
Yes |
| Intel Extreme Memory Profile (XMP) version |
3.0 |
| Intel Extreme Memory Profile (XMP) |
Yes |
| Row active time |
32 ns |
| Refresh row cycle time |
295 ns |
| Row cycle time |
48 ns |
| Module configuration |
4096M x 64 |
| Memory voltage |
1.25 V |
| Memory ranking |
2 |
| Memory channels |
Quad-channel |
| CAS latency |
40 |
| On-Die ECC |
Yes |
| ECC |
No |
| Memory form factor |
288-pin DIMM |
| Component for |
PC |
| Memory data transfer rate |
5200 MT/s |
| Internal memory type |
DDR5 |
| Memory layout (modules x size) |
4 x 32 GB |
| Internal memory |
128 GB |
| Buffered memory type |
Unregistered (unbuffered) |
| Operational conditions |
| Storage temperature (T-T) |
-55 - 100 °C |
| Operating temperature (T-T) |
0 - 85 °C |
| Weight & dimensions |
| Weight |
172.88 g |
| Height |
42.2 mm |
| Depth |
133.3 mm |
| Width |
7.11 mm |
| Packaging data |
| Package type |
Blister |
| Package weight |
263.57 g |
| Package height |
171.4 mm |
| Package depth |
25.4 mm |
| Package width |
121.9 mm |
| Other features |
| Internal memory |
128 GB |
