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Green rectangular circuit board with gold edge connectors and black memory chips, no heat spreader

OWC

OWC 16GB DDR4 2666MHz CL19 1.2V 288-Pin UDIMM Lenovo IdeaCentre 510A 720

SKU CH-V86A-K2MSF

16 GB DDR4 2666 MHz CL19 UDIMM adds memory to Lenovo IdeaCentre 510A and 720 desktops

  • Capacity16GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.2V
  • ECCNo
  • 16 GB DDR4 2666 MHz CL19 boosts multitasking speed
  • 2 V low voltage reduces power draw and heat
  • 288-pin UDIMM fits Lenovo IdeaCentre 510A and 720 models
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Backward compatible with 2133 MHz and 2400 MHz systems

Compatible Lenovo IdeaCentre Desktops

This 16GB DDR4 module is built for the Lenovo IdeaCentre 510A and 720 towers listed in the compatibility data. It targets owners of those specific systems who want a straightforward memory upgrade.

Suitable for JEDEC DDR4 2666 Non-ECC Slots

The stick suits builders upgrading the named Lenovo desktops with a standard unbuffered DDR4 slot. It does not suit buyers who need ECC error correction or registered modules for workstation or server boards.

16GB Density Decides Fit

Each module provides 16GB in a single 2Rx8 rank at 1.2V. If the target Lenovo model accepts this density per slot the upgrade works; otherwise a different capacity must be chosen.

商品特色

  • 16 GB DDR4 2666 MHz CL19 boosts multitasking speed
  • 2 V low voltage reduces power draw and heat
  • 288-pin UDIMM fits Lenovo IdeaCentre 510A and 720 models
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Backward compatible with 2133 MHz and 2400 MHz systems

商品規格

BrandOWC
Part Number2U6D42R816GB
Capacity16GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemLenovo IdeaCentre 510A-15ARR
Lenovo IdeaCentre 510A-15ICB
Lenovo IdeaCentre 510A-15ICK
Lenovo IdeaCentre 720-18APR
Lenovo IdeaCentre 720-18IKL

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Will the 288-pin DDR4 UDIMM fit the memory slots in my Lenovo IdeaCentre 510A-15ARR?

Yes, this 288-pin DDR4 UDIMM matches the desktop DIMM slots used by the IdeaCentre 510A-15ARR and the other listed 510A and 720 models.

What is the correct way to seat the module, and what step do people often miss?

Align the notch with the slot key, press straight down until both side clips click, and verify the module sits flush — the step most missed is not pressing firmly enough for the clips to engage.

Does this 16GB CL19 1.2V module need any firmware updates or heat spreaders added later?

No firmware is required; the JEDEC-standard DDR4 2666 module runs at 1.2V without a heat spreader and is backed by a limited lifetime warranty.

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