DELL Vostro 3501 RAM upgrade specifications

DELL 3501 DELL 3501 DELL 3501 DELL 3501 DELL 3501

The Dell Vostro 3000 Series 3501 laptop features DDR4-SDRAM memory upgrade specifications with two SO-DIMM slots supporting a maximum RAM capacity of 16 GB. Compatible memory modules operate at 2666 MHz frequency. The SO-DIMM form factor enables memory expansion for enhanced multitasking performance. Current and future memory upgrades must match DDR4-SDRAM specifications to ensure compatibility with the system architecture.

Memory Upgrade Specifications

SpecificationValue
Memory slots2x SO-DIMM
Form factorSO-DIMM
Memory typeDDR4-SDRAM
Frequency2666 MHz
Maximum RAM16 GB
Voltage1.2V
Number of pins260-pin
InterfacePC4
PC Speed RatingPC4-2666 (PC4-21328)
Bandwidth21.3 GB/s
Laptop Release date04 September 2020

Additional Notes

  • Dual channel architecture requires matching memory modules in both slots to optimize bandwidth for integrated graphics processing.
  • The motherboard architectural limit restricts memory expansion beyond 16 GB regardless of OS bit depth or chipset capabilities.
  • Installing modules with frequencies higher than 2666 MHz results in automatic downclocking to the system bus limit.
  • The DELL Vostro 3501 hardware design necessitates the removal of the entire base cover to access the 2 SO-DIMM slots as no dedicated maintenance hatch exists.
  • Physical clearance within the chassis restricts compatibility to standard height SO-DIMM modules and prevents the use of taller performance heat spreaders.
  • Latency parity between the 2 memory sticks is required to maintain system stability and prevent boot failures or blue screen errors.
  • Mixing single rank and dual rank modules can lead to unpredictable memory controller behavior or reduced data throughput.