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Green bare circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech Supermicro Certified 32GB DDR5 4800 CL40 1.1V Non-ECC DIMM 288-Pin desktop RAM

SKU CH-5VX7-4RCTP

A 32 GB DDR5 module running at 4800 MHz with CL40 latency and 1.1 V operation, validated for Supermicro systems

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMicron Chipset
  • CAS latencyCL40
  • Tested speed4800
  • Rated voltage1.1 V
  • Supermicro certified for guaranteed system compatibility
  • Micron DDR5 chips deliver reliable 4800 MHz performance
  • 32 GB capacity handles demanding multitasking workloads
  • Low 1.1 V DDR5 voltage reduces power draw
  • 288-pin DIMM fits standard desktop motherboards

A-Tech 32GB DDR5 4800 Supermicro DIMM

This 32GB DDR5 module runs at 4800MHz with CL40 latency and 1.1V operation. It is a 288-pin unbuffered non-ECC DIMM built on Micron chips and certified for compatible Supermicro systems.

Upgrade from slower DDR5 or add capacity

Replacing lower-speed DDR5 or adding this module increases bandwidth to PC5-38400. The jump is worth it when your workloads exceed current memory throughput or when the system requires Supermicro-validated parts.

Simple DIMM installation with standard checks

Align the notch with the 288-pin slot and press until the latches click. Common issues include mixing speeds that force the system to downclock, exceeding the board's supported capacity, or skipping a BIOS update required for DDR5 4800 stability.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $361.99
Pricier than about 79% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $11.31 per GB
Pricier than about 72% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameSuperMicro
Product lineSupermicro Certified
Model nameMEM-DR532L-CL01-UN48
Total capacity32 GB
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMicron Chipset
Memory
CAS latencyCL40
Tested speed4800
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Supermicro Systems

Questions about this item

Will this module fit my Supermicro motherboard that requires certified DDR5 4800 memory?

Yes, it carries the Supermicro Certified MEM-DR532L-CL01-UN48 part number and is validated for compatible Supermicro systems.

Is the 1.1 V operating voltage standard for DDR5, or do I need a special power setting?

1.1 V is the standard DDR5 voltage, so no special BIOS adjustment is required.

My board has four 288-pin slots; can I add this 32 GB stick alongside my existing 16 GB modules?

Mixing capacities is possible, but for best stability use identical modules in each channel.

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