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HPE SmartMemory 32GB DDR5 SDRAM Memory Module - for Server - 32 GB (1 x 32GB) - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-Rank Memory - CL46-1.10 V - ECC - Registered - 288-pin - DIMM
HP

HPE SmartMemory 32GB DDR5 SDRAM Memory Module

Bottom line: The HPE SmartMemory 32GB DDR5 SDRAM Memory Module is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category, priced around $1,535.00 on Amazon as of 2026-10-21 10:17 UTC. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$1535.00

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Buy on Amazon — $1,535.00 Compare to similar memory & ram

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Memory Size: 32 GB
  • ✓ Backed by HP's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Key Features | High PerformanceHPE DDR5 Smart Memory 5600 MT/s provides improvements in bandwidth in comparison to DDR4 4800 MT/s memory modules.HPE DDR5 Smart Memory delivers improvements in latency at 5600 MT/s in comparison to DDR4 4800 MT/s memory modules.High ReliabilityHewlett Packard Enterprise tests and qualifies HPE DDR5 Smart Memory modules on all HPE server platforms to deliver the highest level of signal integrity.HPE DDR5 Smart Memory prevents unnecessary DIMM replacement and reduces server downtime with advanced memory error detection technology.HPE uses the highest quality…

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SpecPicks Verdict

SpecPicks scored HPE SmartMemory 32GB DDR5 SDRAM Memory Module using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. HP's memory & ram lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for memory & ram of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Memory Size: 32 GB
  • Memory Technology: DDR5 SDRAM
  • Memory Voltage: 1.10 V
  • Number of Modules: 1 x 32GB
  • Memory Speed: 5600 MHz

Full Specifications

BrandHP
Voltage1.1 volts
RAM Size32 GB
Model NameP64706-B21
Unit Count1 Count
Form FactorDIMM
Memory Size32 GB
Memory Speed5600 MHz
Model NumberP64706-B21
Memory Voltage1.10 V
Number of Pins288
Mfr Part NumberP64706-B21
Number of Items1
Number of Packs1
Memory GenerationDDR5
Memory TechnologyDDR5 SDRAM
Number of Modules1 x 32GB
Compatible DevicesServer, Desktop
Data Transfer Rate5600 MHz
Memory Form FactorDIMM
Full listing titleHPE SmartMemory 32GB DDR5 SDRAM Memory Module - for Server - 32 GB (1 x 32GB) - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-Rank Memory - CL46-1.10 V - ECC - Registered - 288-pin - DIMM

Ready to buy?

HPE SmartMemory 32GB DDR5 SDRAM Memory Module - for Server - 32 GB (1 x 32GB) - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-Rank Memory - CL46-1.10 V - ECC - Registered - 288-pin - DIMM is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $1,535.00

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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HPE SmartMemory 32GB DDR5 SDRAM Memory Module - for Server - 32 GB (1 x 32GB) - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-Rank Memory - CL46-1.10 V - ECC - Registered - 288-pin - DIMM
$1,535.00
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