Description
The AddOn HP® P46972-H21 Compatible 128GB DDR5-4800MHz Registered Quad Rank x4 RDIMM delivers reliable performance and stability for enterprise-grade servers. Built to JEDEC standards at tier-1 facilities (Samsung®, Micron®, or Hynix®), this ECC memory module ensures seamless compatibility with HP® systems and consistent uptime for mission-critical workloads. Operating at 1.1V with a CAS latency of CL40, it is designed to meet the demands of modern data centers and enterprise applications. All AddOn memory is backed by a guarantee of compatibility and compliance with OEM warranty standards.
| Category | Specification |
|---|---|
| Compatible OEM | HP® |
| Compatible With OEM Part Number(s) | P46972-H21 |
| Memory Size | 128GB |
| Memory Speed | DDR5-4800MHz |
| CAS Latency | CL40 |
| Rank | Quad |
| Chip By Value | x4 |
| DIMM Type | Registered (RDIMM) |
| Error Correction | ECC |
| Form Factor | RDIMM |
| Memory Voltage | 1.1V |
| Pins | 288-pin |
| Technology | DDR5 |
| Kit | No Kit – 1 Piece |
| Product Shipping Dimensions (HxWxD) | 0.5 in. x 2 in. x 6.5 in. |
| Product Shipping Weight | 0.75 lb |
| What’s in the Box | 1x Memory Module |
| UPC Code | 195285853943 |
| UNSPSC Code | 43201402 |
| ECCN | EAR99 |
| HTS Code (US) | 8473.30.5100 |
| HTS Code (UK) | 84733020 |
| TAA Compliant | No |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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