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

Brute Networks

Brute Networks 32GB DDR4-2400 CL15 2Rx4 Registered RDIMM 843315-S21

SKU CH-Z4S7-BQY3E

32GB DDR4-2400 CL15 registered ECC RDIMM for HP-compatible server upgrades

  • Capacity32GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • 32GB capacity expands server workloads without new hardware
  • DDR4-2400 CL15 speed keeps data flowing to every core
  • Registered ECC design protects data integrity under load
  • 20V operation lowers power draw per module
  • 100% HP compatible — drops into 843315-S21 slots

32GB DDR4-2400 Registered RDIMM

This 32GB DDR4-2400 registered RDIMM targets server administrators who need to maximise installed memory capacity in HP-compatible platforms. The module operates at PC4-19200 speed with CL15 latency and 1.20V voltage. It uses a 2Rx4 organisation and major-brand chipsets to meet OEM specifications for registered ECC memory.

Sustained load behaviour

Under continuous workloads the registered buffer reduces electrical load on the memory controller, helping maintain signal integrity across all 288 pins. ECC circuitry corrects single-bit errors in real time, preventing data corruption during extended compute tasks. The 1.20V operating voltage keeps power draw stable while the module runs at its rated 2400 MT/s transfer rate.

DDR4 interface limits

The DDR4 standard at 2400 MT/s sets the maximum bandwidth ceiling for this module, and the registered design adds one clock cycle of latency versus unbuffered DIMMs. Capacity is fixed at 32GB per stick, so total system memory depends on the number of available slots. Buyers who need higher frequencies or lower latencies must select a different DDR4 speed grade.

Highlights

  • 32GB capacity expands server workloads without new hardware
  • DDR4-2400 CL15 speed keeps data flowing to every core
  • Registered ECC design protects data integrity under load
  • 20V operation lowers power draw per module
  • 100% HP compatible — drops into 843315-S21 slots

Specifications

BrandHP
Capacity32GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset

Questions about this item

How much power does the 1.20 V DDR4-2400 32 GB RDIMM draw when the server runs continuously?

At 1.20 V the module operates at standard DDR4 voltage; actual power draw depends on the server's memory controller and workload, but registered DIMMs typically consume slightly more than unbuffered sticks due to the register.

What must the motherboard provide for this 288-pin registered ECC module to function?

The board needs DDR4 RDIMM slots that support 2Rx4 organisation, ECC, and 1.20 V operation; a server or workstation chipset with registered-memory support is required.

Will this CL15 2400 MT/s stick down-clock automatically if installed beside slower DDR4 modules already in the system?

Yes — the module will run at the highest common speed the memory controller negotiates, so mixing with slower DDR4 DIMMs causes all channels to operate at the lower rate.

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