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Four green DDR4 DIMM modules with gold contacts and black heat spreaders

A-Tech

A-Tech 32GB (4x8GB) DDR4 2933 ECC RDIMM 1Rx8 Server RAM

SKU CH-JAJV-Z018G

32 GB quad-channel DDR4-2933 ECC registered kit (4 × 8 GB, 1Rx8, CL21, 1.20 V, 288-pin) for servers and workstations

  • Capacity32GB (4 x 8GB)
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 32GB (4 x 8GB)

  • 32 GB quad-channel kit expands server memory capacity
  • 2933 MHz DDR4 speed accelerates data-intensive workloads
  • ECC registered design detects and corrects memory errors
  • 20 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible server slots

Server memory kit for registered DDR4 platforms

This A-Tech kit supplies 32 GB of DDR4 2933 ECC RDIMM memory across four 8 GB modules. It is built for servers and workstations that require registered DIMMs with error-correcting code. The quad-channel arrangement supports higher bandwidth on compatible multi-channel motherboards. Each module runs at 1.2 V with a CL21 latency rating.

Suited for DDR4 servers needing registered ECC DIMMs

This memory fits systems that specifically accept DDR4 288-pin RDIMM modules with single-rank x8 organisation. It will not work in desktop or laptop computers that use unbuffered non-ECC DIMMs. Buyers who need unregistered memory or a different speed grade should look at other kits. Compatibility must be confirmed against the system manual before purchase.

Straightforward DIMM installation

The 288-pin DIMMs install into standard DDR4 RDIMM slots following the motherboard's channel population rules. Most issues arise when the kit is used in unsupported platforms or when slots are populated in the wrong order. All modules are tested before shipping to reduce the chance of defective sticks. Refer to the system manual for the correct seating sequence.

Highlights

  • 32 GB quad-channel kit expands server memory capacity
  • 2933 MHz DDR4 speed accelerates data-intensive workloads
  • ECC registered design detects and corrects memory errors
  • 20 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible server slots

Specifications

BrandA-Tech
SeriesA-Tech DDR4 Server Memory RAM
ModelA-Tech 8GB 1Rx8 PC4-2933Y-R
Capacity32GB (4 x 8GB)
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
Multi-channel KitQuad Channel Kit
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

Does my motherboard need DDR4 288-pin registered DIMM slots for this 32GB kit?

Yes, this 32GB kit uses DDR4 2933 MHz registered DIMMs with 288 pins and ECC; it only works in servers or workstations that support DDR4 RDIMM memory.

Can I mix these 1Rx8 modules with existing dual-rank DDR4 RDIMMs in the same server?

Mixing single-rank 1Rx8 modules with dual-rank DIMMs is possible if the platform supports mixed-rank populations; check the system manual for approved configurations and channel limits.

How do I confirm the kit is running at 2933 MHz with ECC active after installation?

Enter the BIOS or use a system-information tool to verify the memory speed reads 2933 MHz (PC4-23400) and that ECC status shows enabled or active.

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