Description
The AddOn HP® P19047-B21 compatible 128GB DDR4-2933MHz Load Reduced Quad Rank x4 LRDIMM delivers exceptional performance and reliability for enterprise-grade servers. Built with ECC error correction and quad-rank architecture, this module ensures stable, high-capacity memory operations essential for demanding data center environments.
Manufactured to strict JEDEC standards in Tier 1 facilities (Samsung®, Micron®, or Hynix®), this factory original module is guaranteed to be 100% compatible with HP® systems. Operating at 1.2V with a CAS latency of CL21, it provides power-efficient performance while maintaining system integrity. Like all AddOn memory, it is uniquely serialized, tested for data traffic and application, and backed by our guarantee that OEM warranties remain unaffected.
| Specification | Details |
|---|---|
| SKU | P19047-B21-AM |
| Manufacturer | AddOn |
| Compatible OEM | HP® |
| Compatible Part Numbers | P19047-B21, P19047-H21, P19047-K21, P19047-X21 |
| Form Factor | LRDIMM |
| Memory Size | 128GB |
| Memory Speed | DDR4-2933MHz |
| Technology | DDR4 |
| Pins | 288 |
| DIMM Type | Load-Reduced |
| Rank | Quad |
| Error Correction | ECC |
| CAS Latency | CL21 |
| Memory Voltage | 1.2V |
| Chip By Value | x4 |
| Shipping Dimensions (HxWxD) | 0.5 in. x 2 in. x 6.5 in. |
| Shipping Weight | 0.75 lb |
| Kit | No Kit – 1 Piece |
| TAA Compliant | No |
| ECCN | EAR99 |
| HTS Code (US) | 8473.30.5100 |
| HTS Code (UK) | 84733000 |
| UNSPSC Code | 43201402 |
| UPC Code | 821456721321 |
| What's in the Box | 1x memory module |
Payment & Security
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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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