Description
This AddOn Cisco® UCS-ML-128G4RT-H compatible factory original memory module is a 128GB DDR4-2933MHz Load-Reduced DIMM (LRDIMM) designed for enterprise-grade servers requiring exceptional performance, reliability, and scalability. Built to meet rigorous JEDEC standards, it ensures seamless integration and 100% compatibility with Cisco® server platforms. The module features ECC (Error Correction Code) for enhanced data integrity, a Quad Rank x4 configuration for high-density memory capacity, and operates at a low voltage of 1.2V for improved power efficiency. With a CAS latency of CL21, integrated temperature sensor, and support for advanced error correction and detection, this LRDIMM delivers reliable performance for mission-critical applications such as virtualization, database processing, and large-scale data analytics.
| Specification | Details |
|---|---|
| Form Factor | LRDIMM |
| Memory Type | DDR4 |
| Capacity | 128GB |
| Data Rate | 2933 MHz |
| Pins | 288 |
| Voltage | 1.2V |
| Rank / Organization | Quad Rank x4 |
| CAS Latency | CL21 |
| ECC Support | Yes |
| Row Cycle Time (tRCmin) | 46.25 ns (min.) |
| Refresh to Active (tRFmin) | 350 ns (min.) |
| CL (IDD) | 17 cycles |
| Row Active Time (tRASmin) | 32 ns (min.) |
| UL Rating | 94 V - 0 |
| Power (Operating) | 4.30 W |
| Operating Temperature | 0°C to 85°C |
| Storage Temperature | -55°C to +100°C |
| Compliance | JEDEC, RoHS |
| Warranty | Lifetime |
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.
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