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Green 288-pin DDR4 RDIMM with black chips and silver heat spreader

Brute Networks

Brute Networks 32GB DDR4-2666 ECC Registered RDIMM 2Rx4 1.20V Lenovo 4X70P98203

SKU CH-AM1Y-8RGN6

32GB DDR4-2666 ECC registered RDIMM with 2Rx4 organisation and 1.20V operation for Lenovo-compatible servers

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 32GB capacity expands server memory for heavier workloads
  • DDR4-2666 speed supports data rates up to PC4-21300
  • ECC Registered design detects and corrects single-bit errors
  • 2Rx4 dual-rank organisation increases memory density per slot
  • 20V operation reduces power draw versus higher-voltage modules

32 GB DDR4-2666 ECC RDIMM

This 32 GB DDR4-2666 registered DIMM targets server administrators expanding memory in Lenovo platforms. It delivers 288-pin DDR4 SDRAM at 1.20 V with ECC and 2Rx4 organisation for data-integrity workloads.

Lenovo 4X70P98203 equivalent module

The module matches Lenovo part 4X70P98203 using major-brand DRAM from Samsung, SK Hynix or Micron. This equivalence preserves existing service contracts and meets OEM specifications without requiring firmware changes.

288-pin DDR4 registered installation

Installation follows standard RDIMM procedure in compatible 288-pin slots; the registered buffer adds a clock cycle so the memory controller must support registered modules. Mismatched buffer type or voltage prevents POST.

How it compares

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

Price $163.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $5.12 per GB
Cheaper than about 72% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameLenovo
Total capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Will the 288-Pin DDR4 RDIMM need any firmware updates or replacement under normal server operation?

The module is a standard 288-Pin DDR4 RDIMM with no firmware; it requires no updates and is designed to last the server's service life.

What thermal or voltage limit appears first when the 32GB 2Rx4 kit runs at 2666 MHz continuously?

The 1.20V operating voltage and JEDEC-standard thermal envelope define the limits; sustained load stays within spec without throttling.

How much heat and power does the 1.20V registered DIMM produce during all-day workloads?

At 1.20V the 32GB DDR4-2666 RDIMM draws nominal power and generates low heat typical for registered server memory.

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