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P43322-B21 - HPE 16GB SR x8 DDR5-4800 Smart Memory Kit

Original price $675.00 CAD - Original price $675.00 CAD
Original price
$675.00 CAD
$675.00 CAD - $675.00 CAD
Current price $675.00 CAD
SKU P43322-B21
Condition: New
Availability:
in stock, ready to be shipped

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HPE P43322-B21 — 16GB (1×16GB) DDR5-4800 Registered ECC Smart Memory (Gen11)

What it is

P43322-B21 is an HPE Smart Memory RDIMM for ProLiant Gen11 servers.
It’s a 16GB DDR5 Registered ECC module running at 4800 MT/s, built and qualified by HPE to match Gen11 platform requirements. Think “the standard 16GB DDR5 RDIMM you add to DL360/DL380 Gen11 and friends.”


Why buyers pick P43322-B21 (plain English)

  • Certified Gen11 compatibility
    HPE Smart Memory is validated for ProLiant Gen11 systems, so you avoid BIOS/firmware drama.

  • Registered ECC reliability
    RDIMM + ECC is the server-safe choice for uptime and data integrity.

  • Good building block size
    16GB sticks are a clean way to scale memory without jumping straight to high-cost DIMMs.

  • Platform features unlocked
    Smart Memory enables proper performance profiles and health reporting on supported HPE servers.


60-second spec box (P43322-B21)

Capacity

  • 16 GB

Module type

  • DDR5 RDIMM (Registered DIMM)

Speed / standard

  • DDR5-4800 (PC5-38400 class)

Rank / organization

  • Single Rank (1R×8)

ECC / reliability

  • ECC Registered (server-grade)

Voltage

  • 1.1V

Pins / form factor

  • 288-pin DIMM

Target platforms

  • HPE ProLiant Gen11 and other HPE systems that specify DDR5-4800 RDIMM Smart Memory


Where it fits (and when to choose something else)

Perfect for:

  • Expanding memory in Gen11 ProLiant servers

  • Virtualization hosts, general compute, database/app tiers

  • Standard enterprise RAM upgrades needing ECC RDIMMs

Choose something else if:

  • Your server requires LRDIMM instead of RDIMM

  • You need higher capacity per slot → 32/64/128GB DDR5 RDIMMs

  • You’re on Gen10/Gen10+ (DDR4 platform) → use DDR4 Smart Memory instead


TL;DR

P43322-B21 is HPE’s 16GB DDR5-4800 ECC Registered Smart Memory RDIMM for Gen11 servers: a dependable, platform-qualified 16GB stick for scaling ProLiant Gen11 memory the clean way.

General Information
Manufacturer: Hewlett Packard Enterprise
Manufacturer Part Number: P43322B21
Manufacturer Website Address: http://www.hpe.com
Brand Name: HPE
Product Name: 16GB DDR5 SDRAM Memory Module
Product Type: RAM Module
Technical Information
Memory Size: 16 GB
Memory Technology: DDR5 SDRAM
Memory Voltage: 1.10 V
Number of Modules: 1 x 16GB
Memory Speed: 4800 MHz
Memory Standard: DDR5-4800/PC5-38400
Memory Rank: Single-rank
Signal Processing: Registered
Device Supported: Server, Rack Server, Blade Server
Physical Characteristics
Number of Pins: 288-pin
Form Factor: DIMM
Thickness: 0.52
Width: 3.50
Length: 7.50
Weight (Approximate): 40 g
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