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Eight green DDR4 ECC registered DIMMs, no heat spreaders

A-Tech

A-Tech 32GB (8x4GB) DDR4 2133 ECC RDIMM 1Rx8 288-Pin server RAM

SKU CH-XPEB-DW79B

Eight-module 32 GB DDR4 ECC RDIMM kit running at 2133 MHz with CL15 latency for servers

  • Capacity32GB (8 x 4GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes

Capacity 32GB (8 x 4GB)

  • 32 GB capacity with eight 4 GB modules for server workloads
  • DDR4 2133 MHz speed rated at PC4-17000 for data throughput
  • ECC registered design corrects errors to protect data integrity
  • Single rank 1Rx8 organisation at 1.2 V for efficient operation
  • 288-pin DDR4 DIMM form factor fits compatible server slots

Server memory kit for registered DDR4 platforms

This 32 GB kit contains eight 4 GB DDR4 2133 ECC RDIMM modules built for servers and workstations that require registered memory. Each module uses a 288 pin DIMM form factor and operates at 1.2 V with CL15 latency. The product is new and intended for qualified enterprise systems only.

Registered ECC with single rank x8 organisation

The decisive specification is the 1Rx8 registered ECC design, which only works in platforms that support registered DDR4 DIMMs with error correction. Desktop and laptop computers cannot use these modules because they lack the required memory controller and buffering. Verify your system documentation before ordering.

Fits DDR4 RDIMM slots

Installation requires a motherboard with DDR4 RDIMM slots that accept 1Rx8 modules at 2133 MHz. The kit occupies eight DIMM sockets, leaving any remaining channels available for additional registered memory. No heat spreaders are included, so airflow in the chassis should be adequate for sustained server workloads.

Highlights

  • 32 GB capacity with eight 4 GB modules for server workloads
  • DDR4 2133 MHz speed rated at PC4-17000 for data throughput
  • ECC registered design corrects errors to protect data integrity
  • Single rank 1Rx8 organisation at 1.2 V for efficient operation
  • 288-pin DDR4 DIMM form factor fits compatible server slots

Specifications

BrandA-Tech
SeriesA-Tech DDR4 Server Memory RAM
ModelA-Tech 4GB 1Rx8 PC4-2133P-R
Part NumberAT4G8D4D2133RS8N12V
Capacity32GB (8 x 4GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand Chips / Error Correcting Technology for Server Systems

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Questions about this item

What does the 2133 MHz speed mean for my server's actual throughput?

The modules run at DDR4 2133, giving a peak transfer rate of PC4-17000. Real-world bandwidth depends on your platform's memory controller and how many channels you populate.

How does the registered ECC interface affect compatibility and data integrity?

These are ECC RDIMMs, so they require a server or workstation chipset that supports registered, error-correcting memory. They will not work in standard desktop or laptop boards.

What physical space and slot layout do the 288-pin DIMMs need?

Each module is a standard 288-pin DDR4 DIMM without a heat spreader. Ensure your system has eight available DIMM slots and follow the manual's channel population rules.

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