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

HPE

HPE P00930-B21 64GB 2Rx4 DDR4-2933 Registered Memory Upgrade

SKU CH-DPNX-5X2HR MPN P00930-B21

64GB registered DDR4-2933 module with CL21 latency for enterprise server upgrades

  • Total capacity64 GB
  • CAS latencyCL21
  • Memory rank2Rx4
  • Product type288-pin DIMM memory module
  • Key featuresModel: P00930-B21 Memory type: DRAM Memory technology: DDR4
  • 64 GB capacity supports large workloads
  • DDR4-2933 speed delivers 2933 MHz data rate
  • Registered signal processing improves stability
  • CL21 CAS latency reduces access delay
  • 20 V operation lowers power draw

64 GB DDR4 registered module

This 64 GB DDR4-2933 registered DIMM uses a 2Rx4 organisation and runs at 1.20 V with CL21 latency. It is built for HPE Gen10 servers that require registered memory to maintain signal integrity at high capacity.

Enterprise servers needing registered ECC memory

The module suits administrators upgrading compatible HPE platforms that support registered DDR4 at 2933 MHz. It is not for workstations or desktops that accept only unbuffered memory, nor for systems limited to lower speeds or smaller densities.

Registered signal processing

Registered buffering is the single specification that decides compatibility; this DIMM cannot be mixed with unbuffered modules in the same server. Verify the platform requires registered DDR4 before purchase.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $507.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $7.94 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Model nameP00930-B21
Part numberP00930-B21
Total capacity64 GB
Product type288-pin DIMM memory module
Memory
CAS latencyCL21
Memory rank2Rx4

Questions about this item

How can I confirm the module is running at 2933 MHz with CL21 after installation?

Check the server BIOS or iLO interface; the memory information screen should report 2933 MHz speed and CL21 latency for the installed P00930-B21 modules.

What is included in the P00930-B21 kit and what must be purchased separately?

The kit contains the 64 GB 2Rx4 DDR4-2933 registered DIMM; no cables, brackets or additional memory modules are included.

When should I choose the 64 GB 2Rx4 version instead of a different capacity or rank?

Select this 64 GB 2Rx4 module when your server requires registered DDR4-2933 memory at 1.20 V and you need maximum capacity per 288-pin slot.

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