Description
The AddOn Cisco® UCSX-ML-128G4RW Compatible 128GB DDR4-3200MHz Load-Reduced DIMM (LRDIMM) is a high-performance memory module designed to maximize the performance, reliability, and scalability of Cisco® UCS servers. Engineered to strict JEDEC standards and manufactured with premium Tier 1 components from Samsung®, Micron®, or Hynix®, this quad rank x4 ECC LRDIMM ensures superior data integrity, system stability, and enhanced memory bandwidth for demanding enterprise workloads.
With a low 1.2V operating voltage, 288-pin design, and a CAS latency of CL22, it delivers fast, power-efficient performance ideal for virtualization, database-intensive applications, and large-scale computing environments. Backed by AddOn’s guaranteed compatibility and quality assurance, this factory original memory module is built to perform reliably right out of the box — without affecting or voiding your OEM warranty.
| Specification | Details |
|---|---|
| Manufacturer | AddOn |
| Part Number | UCSX-ML-128G4RW-AM |
| Compatible OEM | Cisco® |
| Compatible With OEM Part Number(s) | UCSX-ML-128G4RW |
| Memory Size | 128GB |
| Memory Technology | DDR4 |
| Memory Speed | 3200MHz |
| DIMM Type | Load-Reduced (LRDIMM) |
| Rank | Quad |
| Chip Configuration | x4 |
| Error Correction | ECC |
| CAS Latency (CL) | CL22 |
| Voltage | 1.2V |
| Form Factor | 288-pin LRDIMM |
| Factory Original Tier 1 Components | Yes (Samsung®, Micron®, Hynix®) |
| Kit | No – Single Module |
| TAA Compliant | No |
| UNSPSC Code | 43201402 |
| ECCN | EAR99 |
| HTS Code (US) | 8473.30.5100 |
| HTS Code (UK) | 84733000 |
| Shipping Dimensions (HxWxD) | 0.5 in. x 2 in. x 6.5 in. |
| Shipping Weight | 0.75 lb |
| UPC Code | 195285792730 |
| What's in the Box | 1x 128GB DDR4 LRDIMM |
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.
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
