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Samsung 128GB DDR5 4800MHz PC5-38400 ECC RDIMM 4Rx4 2S2Rx4 (EC8 10×4) Quad Rank 1.1V Registered DIMM 288-Pin Server RAM Memory M321RAGA0B20-CWK

**Samsung 128GB DDR5 4800MHz PC5-38400 ECC RDIMM (M321RAGA0B20-CWK)**
A high-performance server RAM module designed for enterprise-grade reliability and efficiency. Features 128GB capacity, DDR5 technology, and 4800MHz speed (PC5-38400) for rapid data processing in demanding workloads like virtualization and cloud computing. Quad-rank 4Rx4 design optimizes memory channel utilization, enhancing throughput in multi-processor systems. ECC (Error-Correcting Code) ensures data integrity by detecting/correcting errors, while RDIMM (Registered DIMM) architecture improves signal stability in large-scale deployments. Operates at 1.1V for reduced power consumption and thermal output. Ideal for data centers prioritizing scalability, uptime, and energy efficiency. Combines Samsung’s industry-leading quality with DDR5’s advanced performance, making it a future-proof solution for mission-critical server environments.

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Brand: Samsung
Part Number: M321RAGA0B20-CWK
Memory Type: DDR5
Memory Size: Single 128 GB Module
Form Factor: DIMM ( 288 Pin )
ECC Type: ECC-RDIMM ( Registered DIMM )
Speed: 4800 MHz (PC5-38400/PC5-4800)
Rank: 4Rx4 2S2Rx4 (EC8, 10×4), Quad Rank x4
Voltage: 1.1V
Compatible for Server systems ONLY; **NOT COMPATIBLE with Desktop Computers, Laptop Computers, or PCs of any kind**

Weight 0.8 kg
Brand

SamSung

Products Status

New

Application

Server

Form Factor

RDRAM

Speed

DDR5 4800 (PC5 38400)

Product Dimensions

5.25 x 1.23 x 0.15 inches

Pins

288-Pin

Memory Type

DDR5 RDRAM

Capacity

128GB

Voltage

1.20V

color

Q1: ls the product original ?

A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.

Q2. Payment methods?

We accept T/T, PayPal, Alibaba ect.

Q3. Shipping methods?

We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.

Q4. How long is the lead time?

Usually 1-3 working days after payment. Feel free to send me exact models for checking.

Q5. How long is the warranty period?

Different products have different warranty periods. Usually 1~3 years warranty.

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