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Four green DDR4 ECC UDIMM sticks, 288-pin, black chips, silver contacts

A-Tech

A-Tech 32 GB (4x8 GB) DDR4 3200 MHz ECC UDIMM 1Rx8 CL22 1.2V 288-Pin Server RAM

SKU CH-Z5XM-FS3SD

32 GB quad-channel DDR4 ECC UDIMM kit at 3200 MHz CL22 1.2 V for servers and workstations

  • CAS LatencyCL22
  • Rank1Rx8
  • 32 GB kit with four 8 GB modules for high-capacity server memory
  • DDR4 3200 MHz speed rated at PC4-25600 for fast data throughput
  • ECC unbuffered UDIMM with single-rank x8 layout for error correction
  • 2 V standard DDR4 voltage for efficient power use
  • 288-pin DIMM form factor fits compatible server and workstation slots

Server Memory Kit

This 32 GB kit contains four 8 GB DDR4 ECC UDIMM modules designed for servers and workstations that require error-correcting unbuffered memory. It is not compatible with standard desktop or laptop computers.

1Rx8 Single Rank

Each module uses a 1Rx8 single-rank organisation, which determines how the memory controller addresses the chips. Verify that your platform supports this rank configuration before purchase.

Standard Voltage Operation

The modules run at the DDR4 standard voltage of 1.2V, keeping power draw and heat output low during normal server workloads. No additional cooling beyond standard chassis airflow is required.

Highlights

  • 32 GB kit with four 8 GB modules for high-capacity server memory
  • DDR4 3200 MHz speed rated at PC4-25600 for fast data throughput
  • ECC unbuffered UDIMM with single-rank x8 layout for error correction
  • 2 V standard DDR4 voltage for efficient power use
  • 288-pin DIMM form factor fits compatible server and workstation slots

Specifications

CAS LatencyCL22
Rank1Rx8

Questions about this item

What does the 3200 MHz speed mean once the kit is installed?

The memory operates at DDR4 3200 MHz, which is the PC4-25600 data rate the platform will use if the CPU and motherboard support that frequency.

What does the ECC UDIMM interface cap in practice?

ECC Unbuffered DIMM provides error correction without a register, so the module connects directly to the memory controller and the system's maximum supported speed becomes the limiting factor.

What physical clearance does the 288-pin DIMM need to fit?

Each module uses the standard 288-pin DDR4 DIMM form factor and requires a DDR4 UDIMM slot with enough height clearance for a typical unbuffered module.

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