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Axiom

Axiom 16GB DDR4-2400 ECC UDIMM Lenovo 4X70P26063

SKU CH-Q6Y5-MVQ6B

16 GB DDR4-2400 ECC UDIMM adds 30 % single-DIMM speed over DDR3 with 20 % less power

  • 16 GB DDR4-2400 capacity handles demanding workloads
  • ECC UDIMM design detects and corrects memory errors
  • DDR4 architecture delivers up to 30 % faster single-DIMM speed
  • Up to 65 % higher throughput in three-DIMM-per-channel configs
  • 20 % lower power draw reduces cooling and energy costs

Purpose-built Server Memory

This 16 GB DDR4-2400 ECC UDIMM is built for Lenovo platforms that require error-correcting code memory. It suits administrators upgrading compatible ThinkSystem or ThinkServer units where registered DIMMs are not needed. Buyers who need non-ECC modules or registered DIMMs should select a different part.

DDR4 Architecture Benefits

The DDR4 design raises single-DIMM throughput by up to 30 percent and scales up to 65 percent faster in three-DIMM-per-channel layouts versus DDR3. Component densities grow 300 percent while power draw drops 20 percent, easing cooling demands. Enhanced RAS features protect data integrity during extended operation.

2400 MT/s Speed Rating

The module runs at 2400 MT/s, the single specification that determines whether it matches the memory controller of the target Lenovo system. Verify the platform's qualified-vendor list for this exact speed before purchase.

Highlights

  • 16 GB DDR4-2400 capacity handles demanding workloads
  • ECC UDIMM design detects and corrects memory errors
  • DDR4 architecture delivers up to 30 % faster single-DIMM speed
  • Up to 65 % higher throughput in three-DIMM-per-channel configs
  • 20 % lower power draw reduces cooling and energy costs

Specifications

No published specifications for this item yet.

Questions about this item

Will the ECC UDIMM need replacement after a certain number of write cycles?

The module uses DDR4 DRAM with ECC for error correction and does not have a write-cycle endurance limit that requires scheduled replacement.

What limit appears first when the DIMM runs at 2400 MT/s continuously?

Sustained operation at 2400 MT/s stays within the DDR4 voltage envelope, so thermal throttling is the first limit encountered before any electrical margin is exhausted.

How much heat and power does the 16 GB stick produce during all-day workloads?

DDR4 lowers voltage by 20 % compared with DDR3, reducing both power draw and the cooling needed for continuous use.

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