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Green 288-pin DDR4 DIMM module with black chips

Axiom

Axiom 851353-B21-AX 8 GB DDR4-2400 CL17 Registered ECC server RAM

SKU CH-A66M-WTXDV

8 GB DDR4-2400 registered ECC module with CL17 timing and 1.2 V operation

  • 8 GB DDR4 boosts heavy workloads with registered ECC reliability
  • 2400 MHz DDR4 speed cuts processor idle cycles via 288-pin interface
  • CL17 latency keeps data flowing at 1.2 V for stable operation
  • 100 % faster data rates over DDR3 with 300 % higher densities
  • 20 % less power draw than DDR3 reduces cooling load in servers

Axiom 8 GB DDR4-2400 Registered ECC Server Memory

This 8 GB DDR4 module targets servers and workstations that require registered ECC memory for data integrity. It operates at 2400 MHz with a CAS latency of 17 and a voltage of 1.2 V. The 288-pin DIMM form factor fits standard DDR4 server slots.

DDR4 interface limits registered ECC module

The DDR4 standard used here reaches 2400 MHz and PC4-19200 bandwidth. Registered ECC modules add a buffer that slightly increases latency compared to unbuffered types. The 1.2 V operating voltage reduces power draw by roughly 20 percent versus DDR3. Maximum density per module is constrained by the DDR4 generation.

8 GB capacity with CL17 timing at 2400 MHz

The single specification that determines fit is the 8 GB capacity combined with CL17 timing at 2400 MHz. Systems needing larger individual modules or lower latency grades will not match this part. Buyers who want more storage per slot or tighter timings should look elsewhere.

Highlights

  • 8 GB DDR4 boosts heavy workloads with registered ECC reliability
  • 2400 MHz DDR4 speed cuts processor idle cycles via 288-pin interface
  • CL17 latency keeps data flowing at 1.2 V for stable operation
  • 100 % faster data rates over DDR3 with 300 % higher densities
  • 20 % less power draw than DDR3 reduces cooling load in servers

Specifications

BrandAxiom

Questions about this item

Is the 8 GB DDR4-2400 CL17 Registered ECC module the right choice for my server?

This 8 GB DDR4-2400 CL17 Registered ECC DIMM suits servers requiring registered memory with error correction; match the capacity and speed to your system's qualified vendor list.

What does the 2400 MHz rating deliver in an actual server workload?

At 2400 MHz the module provides a PC4-19200 data rate, giving faster application loads and 20% lower power draw than DDR3 for data-intensive programs.

How does the 288-pin DDR4 interface affect real-world performance?

The 288-pin DDR4 interface multiplexes 2-bit data to minimise processor idle time, supporting the 2400 MHz speed and 1.2 V operation for greater system efficiency.

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