Description
The AddOn HP® P69976-B21 Compatible 128GB DDR5-5600MHz Registered Dual Rank x4 RDIMM delivers high-performance server memory designed for enterprise-level reliability. Operating at 1.1V with CL46 latency, this ECC-registered module ensures stability and error correction for mission-critical workloads. Built to JEDEC standards using tier-one components (Samsung®, Micron®, or Hynix®), this module is guaranteed 100% compatible with your HP® systems. Backed by federal law protections, it will not void OEM warranties and ensures your systems perform seamlessly under demanding conditions.
| Specification | Details |
|---|---|
| SKU | P69976-B21-AM |
| Compatible OEM | HP® |
| Compatible With OEM Part Number(s) | P69976-B21 |
| Memory Size | 128GB |
| Memory Speed | DDR5-5600MHz |
| Rank | Dual |
| DIMM Type | Registered (RDIMM) |
| Error Correction | ECC |
| CAS Latency | CL46 |
| Technology | DDR5 |
| Chip Organization | x4 |
| Voltage | 1.1V |
| Pins | 288 |
| Form Factor | RDIMM |
| Kit | No Kit – 1 Piece |
| Shipping Dimensions (HxWxD) | 0.5 in. x 2 in. x 6.5 in. |
| Shipping Weight | 0.75 lb |
| TAA Compliant | No |
| ECCN | EAR99 |
| UNSPSC Code | 43201402 |
| HTS Code (US) | 8473.30.5100 |
| HTS Code (UK) | 84733020 |
| UPC Code | 195285892348 |
| What’s in the Box | 1x Memory Module |
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
