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OWC

OWC 16GB DDR4 3200MHz CL22 1.2V 288pin Non-ECC UDIMM memory upgrade for Lenovo V55t Gen 2-13ACN

SKU CH-WMYJ-DKWS8

16 GB DDR4 3200 MHz CL22 UDIMM for Lenovo V55t Gen 2-13ACN desktop upgrade

  • Capacity16GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 16GB DDR4 3200MHz boosts multitasking speed
  • CL22 timing at 1.2V keeps power draw low
  • 288-pin UDIMM fits Lenovo V55t Gen 2-13ACN exactly
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Backward compatible with 2133 2400 2666 2933MHz systems

16 GB DDR4 module for Lenovo V55t Gen 2-13ACN

This 16 GB DDR4 3200 MHz CL22 UDIMM is built for the Lenovo V55t Gen 2-13ACN desktop. It adds 16 GB of non-ECC unbuffered memory to boost multitasking and application responsiveness. The module runs at 1.2 V and meets JEDEC standard specifications. It is a straightforward DIY upgrade for compatible systems.

Check your Lenovo V55t Gen 2-13ACN before ordering

Verify that your Lenovo V55t Gen 2-13ACN has a free 288-pin DDR4 DIMM slot and supports 3200 MHz operation. The board must accept non-ECC unbuffered UDIMMs at 1.2 V. Confirm the maximum supported capacity per slot and total system limit in the system manual. This module is not compatible with laptops, servers requiring ECC, or systems limited to earlier DDR generations.

Replaces slower DDR4 or fills an empty slot

The module replaces 2133 MHz, 2400 MHz, 2666 MHz or 2933 MHz DDR4 DIMMs and will downclock to match the slowest installed kit. It also upgrades an empty slot to add 16 GB of capacity. The jump is worthwhile when your current memory limits multitasking or when the system runs at a lower DDR4 speed. It does not suit builds needing ECC, registered modules or a different form factor.

Highlights

  • 16GB DDR4 3200MHz boosts multitasking speed
  • CL22 timing at 1.2V keeps power draw low
  • 288-pin UDIMM fits Lenovo V55t Gen 2-13ACN exactly
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Backward compatible with 2133 2400 2666 2933MHz systems

Specifications

BrandOWC
Part Number3U2D42R816GB
Capacity16GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemLenovo V55t Gen 2-13ACN

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Questions about this item

Does the 288-pin DDR4 module ship alone or with tools and cables?

The upgrade is a single 16 GB stick. No tools, cables or extra brackets are included.

Should I pick the 3200 MHz CL22 version or a faster kit for the Lenovo V55t Gen 2-13ACN?

This exact 3200 MHz CL22 1.2 V part is validated for that desktop. Faster speeds are not required and may run at lower clocks.

Will the rated 3200 MHz speed actually run at 3200 MHz once installed?

The module is JEDEC-rated at 3200 MHz. It will operate at that speed if the system supports it, otherwise it downclocks to 2933, 2666, 2400 or 2133 MHz.

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