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Green rectangular DIMM module with black memory chips and gold edge connectors

Lenovo

Lenovo 8GD4261R8TM 8 GB DDR4-2666 CL19 desktop RAM

SKU CH-1HYC-S9V7G MPN 8GD4261R8TM

An 8 GB DDR4 DIMM running at 2666 MHz with CL19 latency and 1.20 V operation

  • BIOS/Performance ProfileIntel XMP 2.0
  • 8 GB capacity expands multitasking headroom for everyday workloads
  • DDR4 2666 MHz speed delivers responsive data throughput for smooth operation
  • 20 V operation reduces power draw and heat output
  • CL19 latency with single-rank layout supports stable performance
  • 288-pin DIMM form factor fits standard desktop motherboard slots

Lenovo 8 GB DDR4-2666 desktop memory

This Lenovo module adds 8 GB of DDR4 memory to a desktop system. It runs at 2666 MHz with a CAS latency of CL19 and operates at the standard 1.20 V. The single-rank, non-ECC design suits everyday computing and general multitasking.

288-pin DIMM with Intel XMP 2.0 profile

The stick uses the standard 288-pin DIMM form factor and fits any desktop slot wired for DDR4. An Intel XMP 2.0 profile is programmed into the SPD, so the rated speed can be enabled with one BIOS selection. Unbuffered signal processing keeps installation straightforward for system builders.

Low-voltage operation for cool, quiet running

At 1.20 V the module draws minimal power and generates little heat under normal loads. No active cooling is required, so the system stays quiet even during extended sessions. The low thermal output also helps maintain stable performance inside compact chassis.

Highlights

  • 8 GB capacity expands multitasking headroom for everyday workloads
  • DDR4 2666 MHz speed delivers responsive data throughput for smooth operation
  • 20 V operation reduces power draw and heat output
  • CL19 latency with single-rank layout supports stable performance
  • 288-pin DIMM form factor fits standard desktop motherboard slots

Specifications

BIOS/Performance ProfileIntel XMP 2.0
Shipping weight0.45 kg
Package size173 × 114 × 58 mm

Questions about this item

What speed does the DDR4-2666/PC4-21300 standard cap this module at?

The module runs at 2666 MHz with a CAS latency of CL19, matching the DDR4-2666/PC4-21300 specification.

What physical slot does the 288-pin DIMM form factor require?

It fits a standard desktop 288-pin DDR4 DIMM slot on the motherboard.

How do I enable the Intel XMP 2.0 profile during installation?

Insert the DIMM firmly until the retention clips click, then enter the BIOS and enable the XMP 2.0 profile to run at the rated 2666 MHz speed.

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