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Green circuit board DDR4 RDIMM memory module with black chips and gold edge contacts

Brute Networks

Brute Networks 64GB DDR4-2933 2Rx4 ECC RDIMM 4X77A12186

SKU CH-PH0C-HT4M5

64GB DDR4-2933 ECC registered RDIMM with 2Rx4 organisation, 100% Lenovo compatible

  • Capacity64GB
  • Rank2Rx4
  • ChipsetMajor Brand Chipset
  • 64 GB capacity handles large server workloads
  • DDR4-2933 speed delivers 23400 MT/s data rate
  • 2Rx4 ECC registered design protects data integrity
  • 100 % Lenovo compatible matches part 4X77A12186
  • Lifetime warranty backs long-term reliability

64GB DDR4-2933 ECC RDIMM for Lenovo servers

This 64GB DDR4-2933 2Rx4 ECC registered RDIMM is built to match Lenovo part 4X77A12186. It targets administrators upgrading memory in compatible Lenovo platforms that require registered error-correcting modules. The 100% compatibility claim means it is validated for those specific systems. Buyers needing non-ECC or unbuffered memory for consumer boards cannot use this module.

PC4-23400 registered DDR4 limits

The PC4-23400 rating sets the standard data rate at 2933 MT/s with registered buffering and ECC active. Registered DIMMs add one clock cycle of latency versus unbuffered types, which the memory controller must support. Mixing registered with unbuffered modules will prevent boot. Systems limited to lower DDR4 speeds will downclock this module automatically. Builders requiring higher bandwidth than PC4-23400 provides must select faster-rated memory instead.

Tool-less DIMM installation with seating checks

Installation follows the standard DIMM slot procedure: align the notch, press evenly until both retention clips engage. The 2Rx4 organisation is denser than single-rank alternatives, so the memory controller must recognise the rank structure. A common error is partial seating that passes visual inspection but fails POST; re-seat firmly if the system halts at memory test. Servers that require matched populations per channel need identical modules in the correct slots.

Акценти

  • 64 GB capacity handles large server workloads
  • DDR4-2933 speed delivers 23400 MT/s data rate
  • 2Rx4 ECC registered design protects data integrity
  • 100 % Lenovo compatible matches part 4X77A12186
  • Lifetime warranty backs long-term reliability

Спецификации

BrandLenovo
Capacity64GB
Rank2Rx4
ChipsetMajor Brand Chipset

Въпроси за този артикул

Should I choose the 64GB 2Rx4 RDIMM or a different capacity for my Lenovo server?

This module provides 64GB in a 2Rx4 registered ECC configuration; select it when your platform requires that exact rank and capacity per slot.

What does the DDR4-2933 rating deliver once installed in a compatible Lenovo system?

The module runs at 2933 MT/s, providing PC4-23400 bandwidth for workloads that benefit from registered ECC memory at that speed.

Does the DDR4 RDIMM interface limit the usable speed or capacity in practice?

As a DDR4 registered DIMM, it operates at the rated 2933 MT/s and 64GB capacity when the server memory controller supports that configuration.

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Същият рафт, същата каса — осем монети и заключване на курса за 30 минути.