DELL 16 GB DDR5 SODIMM 5600 MT/s - AC774048
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Product Information
Full details
The DELL AC774048 is a high-performance 16 GB DDR5 SODIMM memory module designed for users who need to upgrade or expand their laptop's multitasking capabilities. It is ideal for owners of specific DELL Precision, Alienware, and Latitude series laptops looking for reliable, high-speed system memory, though it is specifically optimized for these systems and may not be compatible with all laptop brands or older architectures.
All features
| Model Part Number | AC774048 |
|---|---|
| Brand | DELL |
Extended Product Information
FAQs
Is this memory compatible with my desktop computer?
No, this is a 262-pin SO-DIMM module designed specifically for laptops and mobile workstations.
Can I mix this with my existing 8 GB RAM stick?
You can mix capacities, but for optimal performance and dual-channel stability, it is recommended to use identical memory modules.
What does the 1Rx8 rank mean?
1Rx8 refers to a single-rank configuration using eight memory chips, which is generally efficient for laptop thermal and power profiles.
Does this module require special drivers?
No, DDR5 memory is plug-and-play and does not require software drivers to function.
What is the warranty for the AC774048?
Warranty terms vary by region and purchase channel; please refer to the documentation provided with your specific hardware package.
Troubleshooting
Laptop fails to boot after installation
Ensure the module is fully seated in the slot and the metal retaining clips have clicked into place.
Memory not recognized by BIOS
Enter the BIOS/UEFI settings to ensure the memory is detected. If it is not, try re-seating the module or testing it in a different slot if available.
System crashes or blue screens
Run a memory diagnostic tool provided by the OS to check for hardware errors or ensure the module is not being overclocked beyond its rated speed.
Pros and Cons
Pros
- Significantly increases multitasking speed
- Latest DDR5 technology for future-ready performance
- Optimized voltage of 1.1V for energy efficiency
- Guaranteed compatibility with listed DELL high-performance machines
Cons
- Not compatible with older DDR4 laptop slots
- Requires professional installation for some laptop models
- Limited to specific DELL product lineups
Setup, Compatibility & Care
Installation requires access to the internal memory slots of your laptop. Always perform this on a flat, static-free surface. Ensure the laptop is completely powered off and the battery is disconnected before inserting the 262-pin SO-DIMM into the slot. This module is strictly designed for laptops and is not compatible with desktop motherboards. Handle the module by the edges to avoid touching the gold connectors. Always verify that your specific laptop model (e.g., Latitude 5440 or Precision 3581) supports DDR5 memory before purchase.