FUJITSU LIFEBOOK U7411 RAM upgrade specifications
The Fujitsu LIFEBOOK U Series model U7411 supports DDR4-SDRAM memory upgrades with a maximum capacity of 64 GB across 2x SO-DIMM slots. Compatible memory operates at 3200 MHz frequency and utilizes the SO-DIMM form factor. Specifications enable RAM upgrade configurations to reach the maximum supported capacity through compatible DDR4-SDRAM modules installed in the available slots.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 3200 MHz |
| Maximum RAM | 64 GB |
| Voltage | 1.2V |
| Number of pins | 260-pin |
| Interface | PC4 |
| PC Speed Rating | PC4-3200 (PC4-25600) |
| Bandwidth | 25.6 GB/s |
| Laptop Release date | 04 April 2021 |
Additional Notes
- Dual channel architecture enables a 128 bit memory bus when 2 matching modules are installed to maximize integrated graphics throughput.
- The presence of 2 physical SO-DIMM slots allows for the replacement of existing factory modules without soldering limitations.
- The **FUJITSU LIFEBOOK U7411** supports high density 32 GB modules in each slot to reach the maximum 64 GB capacity for virtualization or heavy multitasking.
- Latency performance relies on unbuffered non-ECC modules as buffered or registered memory types are electrically incompatible.
- Installing modules with frequencies exceeding 3200 MHz will result in a downclock to the maximum supported speed of the system chipset.
- Physical access to the memory slots involves removing the chassis base plate which requires a standard Phillips head driver and non-marring pry tools.
- Upgrading memory preserves the factory warranty provided no physical damage occurs to the internal headers during the installation process.
- Synchronizing clock speeds between both slots prevents the system from defaulting to the lower frequency of a mismatched pair.