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Eight green DDR3 DIMM modules with black chips in a row

A-Tech

A-Tech 64GB (8x8GB) DDR3 1866 ECC UDIMM 2Rx8 1.5V Server RAM

SKU CH-3YCC-X3Y8N

Eight unbuffered ECC modules totalling 64 GB of DDR3 1866 server memory at 1.5 V

  • Capacity64GB (8 x 8GB)
  • SpeedDDR3 1866 (PC3 14900)
  • CAS LatencyCL13
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredUnbuffered

Capacity 64GB (8 x 8GB)

  • 64 GB total capacity across eight 8 GB modules
  • DDR3 1866 MHz speed with CL13 latency for responsive server workloads
  • ECC unbuffered DIMM detects and corrects single-bit errors automatically
  • Dual-rank 2Rx8 organisation on 240-pin form factor fits compatible DDR3 servers
  • Standard 1.5 V operation matches DDR3 server platform requirements

DDR3 1866 ECC UDIMM kit for servers

This 64GB kit contains eight 8GB DDR3 1866 modules built as ECC unbuffered DIMMs. It targets administrators upgrading compatible servers or workstations that require dual-rank x8 memory at standard 1.5V operation.

Verify DDR3 ECC UDIMM support and slot count

Confirm that your system accepts DDR3 ECC unbuffered memory and provides at least eight 240-pin DIMM slots. Check the manual for channel population rules and maximum supported speed before ordering this CL13 1.50V kit.

Replaces slower or smaller DDR3 ECC modules

The upgrade is worthwhile when your current DDR3 ECC UDIMMs run below 1866 MHz or total capacity limits workload throughput. It does not suit systems that need registered DIMMs, non-ECC memory, or a different DDR generation.

Highlights

  • 64 GB total capacity across eight 8 GB modules
  • DDR3 1866 MHz speed with CL13 latency for responsive server workloads
  • ECC unbuffered DIMM detects and corrects single-bit errors automatically
  • Dual-rank 2Rx8 organisation on 240-pin form factor fits compatible DDR3 servers
  • Standard 1.5 V operation matches DDR3 server platform requirements

Specifications

BrandA-Tech
SeriesA-Tech DDR3 Server Memory RAM
ModelA-Tech 8GB 2Rx8 PC3-14900E
Capacity64GB (8 x 8GB)
SpeedDDR3 1866 (PC3 14900)
CAS LatencyCL13
Voltage1.50V
ECCYes
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

What comes in the 64GB kit and do I need anything else?

The kit contains eight 8 GB DDR3 1866 ECC UDIMM modules (240-pin, 2Rx8, 1.5 V, CL13). No extra parts are required; install them into compatible server or workstation DIMM slots.

Should I choose this 8 x 8 GB kit or a different capacity?

Select this 64 GB kit when your system needs the full 64 GB across eight slots. If your board has fewer slots or a lower maximum, choose a smaller kit that matches those limits.

What does the 1866 MHz rating deliver in a real server?

At 1866 MHz (PC3-14900) the modules transfer data at the rated DDR3 speed, reducing latency to CL13 and improving throughput for multi-threaded workloads on supported platforms.

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