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Green 288-pin DDR4 DIMM with black chips and silver heat spreader

A-Tech

A-Tech 16GB DDR4 2400 ECC RDIMM 2Rx8 CL17 1.20V server RAM

SKU CH-8NPP-B51X2

16 GB DDR4 2400 ECC registered DIMM with CL17 latency and 1.20 V operation

  • Capacity16GB
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 16 GB DDR4 2400 ECC RDIMM for server workloads
  • CL17 latency at 1.20 V for stable throughput
  • 2Rx8 registered design improves signal integrity
  • 288-pin DIMM fits standard DDR4 server slots
  • Direct replacement for Crucial CT16G4RFD824A module

Server Memory Upgrade

This 16GB DDR4 module is built for server and workstation systems that require registered ECC memory. It operates at 2400MHz with a CAS latency of CL17 and a standard 1.20V voltage. The 2Rx8 organisation uses major brand chips to deliver dependable performance for critical workloads.

Registered DIMM Constraints

Registered DIMMs add a register between the memory controller and DRAM chips to reduce electrical load. This design allows higher capacities per channel but requires a platform that explicitly supports registered ECC memory. Standard desktop or consumer motherboards cannot use this module.

16GB Capacity Headroom

A single 16GB stick expands memory capacity for virtualisation, databases or large dataset processing. The DDR4 2400 speed handles typical server throughput demands within the PC4-19200 bandwidth limit. Systems needing more total memory or higher frequencies must populate additional slots or select faster modules.

Highlights

  • 16 GB DDR4 2400 ECC RDIMM for server workloads
  • CL17 latency at 1.20 V for stable throughput
  • 2Rx8 registered design improves signal integrity
  • 288-pin DIMM fits standard DDR4 server slots
  • Direct replacement for Crucial CT16G4RFD824A module

Specifications

BrandA-Tech
Capacity16GB
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Should I choose this 16GB DDR4 2400 RDIMM or a different capacity?

This module provides 16GB in a single 2Rx8 registered DIMM. Select it when your server needs one 16GB stick to fill a slot or match an existing configuration.

What does the DDR4 2400 CL17 rating mean once installed?

The memory operates at 2400 MT/s with a CAS latency of 17 cycles at 1.20V, delivering the standard JEDEC timing for DDR4 2400 registered modules.

Does the 288-pin RDIMM interface limit speed or capacity in my server?

The 288-pin registered DIMM form factor follows the DDR4 2400 (PC4-19200) standard; the memory controller in your platform determines the maximum supported speed and total capacity.

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