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Two green DDR5 SODIMM sticks with black chips and gold contacts

Timetec

Timetec 64GB Kit (2x32GB) DDR5 4800MHz CL40 262-Pin SODIMM Laptop RAM

SKU CH-PECQ-2R8P1

A 64GB dual-channel DDR5 laptop memory kit running at 4800MHz with CL40 latency and 1.1V operation

  • Type262-Pin DDR5 SO-DIMM
  • 64 GB kit doubles laptop memory capacity
  • DDR5 4800 MHz delivers 1.5× DDR4 bandwidth
  • CL40 latency with on-die ECC protects data integrity
  • 1 V PMIC reduces power draw and heat
  • Dual-rank 2Rx8 modules optimise throughput for DDR5 systems

64 GB DDR5 Laptop Kit

This Timetec kit supplies 64 GB of DDR5 memory in two 32 GB SO-DIMM modules. It is built for laptops that accept 262-pin DDR5 memory and need a high-capacity upgrade. The modules are unbuffered, non-ECC and run at the standard 1.1 V. Buyers whose notebooks only support DDR4 cannot use this kit.

DDR5 4800 MHz Interface Limits

The memory operates at 4800 MHz with a PC5-38400 data rate and CL40-40-40-77 timings. DDR5 architecture provides 1.5x the bandwidth of DDR4 while reducing voltage to 1.1 V. On-die ECC corrects single-bit errors inside each DRAM chip for improved data integrity. Systems limited to DDR4 slots will not accept these modules.

Dual-Rank 2Rx8 Organisation

Each 32 GB module uses a dual-rank 2Rx8 layout based on 2048 x 8 bit ICs. This organisation affects how the memory controller addresses the chips and can influence maximum supported capacity per slot. Laptops that only support single-rank modules may not recognise the full capacity.

Highlights

  • 64 GB kit doubles laptop memory capacity
  • DDR5 4800 MHz delivers 1.5× DDR4 bandwidth
  • CL40 latency with on-die ECC protects data integrity
  • 1 V PMIC reduces power draw and heat
  • Dual-rank 2Rx8 modules optimise throughput for DDR5 systems

Specifications

Type262-Pin DDR5 SO-DIMM

Questions about this item

Should I choose the 64 GB kit or a smaller 32 GB or 16 GB kit?

The 64 GB kit contains two 32 GB modules. Choose it if your laptop has two slots and you want the maximum capacity; pick a 32 GB or 16 GB kit if you only need less memory or want to leave a slot free.

What does the 4800 MHz speed mean for everyday use?

At 4800 MHz the modules deliver a data rate of 38 400 MB/s, giving 1.5x the bandwidth of DDR4 so applications load faster and multitasking feels smoother.

Is this DDR5 SODIMM compatible with any DDR5 laptop?

The 262-pin DDR5 SODIMM follows the JEDEC DDR5 standard at 1.1 V with on-die ECC and an onboard PMIC. It fits DDR5 laptop slots but will not work in DDR4 systems.

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