The Adata DDR5 8 GB 4800 MHz Desktop RAM. The Adata 8GB DDR5 4800MHz U-DIMM RAM delivers blazing frequencies of up to 4800 MT/s, a major leap from the max. frequency of DDR4 modules (3200 MT/s). This next-gen memory module operates on just 1.1V, making it 8% more power-efficient than DDR4. What's more, it features a built-in Power Management IC (PMIC) to enhance power supply stability. This memory module's architecture allows for more memory bank groups and banks. With the same area, more bank groups can be packed into the module, doubling what was possible with DDR4, giving you higher capacities. This memory module's architecture allows for more memory bank groups and banks. With the same area, more bank groups can be packed into the module, doubling what was possible with DDR4, giving you higher capacities. With on-die error-correcting code (ECC) this module can correct errors automatically in real-time to provide increased stability and reliability. The Adata DDR5 4800MHz RAM comes with a lifetime warranty.
Bus
Speed |
4800
MHz |
Capacity |
8
GB |
Latency |
40 |
Operating
temperature |
0°C
to 85°C |
Operating
voltage |
1.1V |
Type |
DDR5 |
Warranty |
Lifetime |
Features:
Higher Frequencies
The
DDR5-4800 U-DIMM delivers blazing frequencies of up to 4800 MT/s, a major leap
from the max. frequency of DDR4 modules (3200 MT/s)
More Energy-Efficient
This
next-gen memory module operates on just 1.1V, making it 8% more power-efficient
than DDR4. What's more, it features a built-in Power Management IC (PMIC) to
enhance power supply stability.
Capacity Doubled
This
memory module's architecture allows for more memory bank groups and banks. With
the same area, more bank groups can be packed into the module, doubling what
was possible with DDR4, giving you higher capacities.
Improved Stability
With
on-die error correcting code (ECC) this module can correct errors automatically
in real-time to provide increased stability and reliability.
DDR5 vs DDR4 - Appearance
DDR5
U-DIMM modules have the same dimensions and pin count as DDR4 modules. The most
obvious difference is the position of the fool-proof notch. Also, DDR5
integrates I/O resistors with CMD/ADD resistors. Also, the appearance of DDR5
modules is cleaner than DDR4. In addition, you can see a PMIC in the center.
DDR5 vs DDR4 - Chip
Architecture
DDR5
modules provide two times more capacity than DDR4 by packing in more banks and
bank groups. In addition, Burst Length and Prefetch are also doubled. And to
ensure data integrity, they feature error correcting code (ECC) technology.
DDR5 vs DDR4 - Performance
The
biggest change is that bandwidth and frequency are significantly higher. The
ADATA DDR5 memory modules deliver frequencies of up to 4800MT/s and feature a bandwidth of 38.4GB/s, which is 50% higher than the DDR4-3200. The maximum
frequency is increased by 1.63 times compared to DDR4.
DDR5 vs DDR4 - Comparison
Table
This specification comparison table shows the advantages of DDR5.