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Green circuit board with black memory chips and gold edge connector

Axiom

Axiom 4X70G88319-AX 16 GB DDR4 2400 MHz CL17 ECC Registered DIMM 288-pin 1.2 V memory upgrade

SKU CH-7VAY-XKE0Y

16 GB DDR4 2400 MHz CL17 ECC registered DIMM for Lenovo ThinkServer RD350, RD450 and TD350

  • 16 GB DDR4 2400 MHz ECC for reliable server operation
  • CL17 latency and 1.2 V voltage for efficient data handling
  • Registered signal processing ensures stable ThinkServer RD350 compatibility
  • 288-pin DIMM form factor fits Lenovo ThinkServer RD350 and TD350
  • RoHS certified with lifetime warranty for long-term peace of mind

Server memory upgrade for Lenovo ThinkServer

This 16 GB DDR4 registered DIMM is built for Lenovo ThinkServer RD350 and RD450 platforms. It delivers ECC error correction and registered signal processing to maintain data integrity in continuous workloads. The module runs at 2400 MHz with CL17 latency at 1.2 V.

DDR4-2400 registered ECC limits

The PC4-19200 standard caps transfer rate at 2400 MT/s and the registered buffer adds one cycle of latency versus unbuffered modules. ECC functionality requires a platform that supports error-correcting code; consumer boards without ECC support will not enable the feature. Maximum capacity per slot is defined by the server memory controller.

Replaces non-ECC or smaller registered DIMMs

Upgrading from non-ECC memory adds single-bit error correction and multi-bit detection for critical applications. Moving from 8 GB modules doubles capacity per slot within the 288-pin form factor. The jump is worthwhile when workloads demand data integrity and higher density in supported ThinkServer RD350 or RD450 systems.

Highlights

  • 16 GB DDR4 2400 MHz ECC for reliable server operation
  • CL17 latency and 1.2 V voltage for efficient data handling
  • Registered signal processing ensures stable ThinkServer RD350 compatibility
  • 288-pin DIMM form factor fits Lenovo ThinkServer RD350 and TD350
  • RoHS certified with lifetime warranty for long-term peace of mind

Specifications

BrandAxiom

Questions about this item

Is the 16 GB capacity the only option listed for this Axiom DDR4 module?

The product details show a single 16 GB capacity for this DDR4 2400 MHz CL17 ECC Registered DIMM.

What does the 2400 MHz speed mean for my Lenovo ThinkServer RD350?

The module runs at 2400 MHz (PC4-19200) with CL17 latency, delivering the rated throughput when installed in a compatible ThinkServer RD350.

Does the 288-pin DDR4 interface limit the memory speed in practice?

The 288-pin DDR4 DIMM operates at the specified 2400 MHz standard; the interface itself does not impose a lower cap than the module rating.

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