# Server memory RAM Samsung M393A2K40DB2-CWE-RFB 16GB DDR4-3200 ECC RDIMM 2Rx8

**URL:** https://aio.lv/en/product--samsung-m393a2k40db2-cwe-rfb--11546977
**Data updated:** 2026-01-12 19:35 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Samsung
**Manufacturer code:** M393A2K40DB2-CWE-RFB
**EAN:** 5715328098794
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 355.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 293.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-m393a2k40db2-cwe-rfb--11546977

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Samsung M393A2K40DB2-CWE-RFB is a 16GB DDR4-3200 ECC RDIMM server memory module with 2Rx8 rank configuration. Designed for enterprise and data center servers, it provides error-correcting code (ECC) for improved reliability and DDR4-3200 speed for fast data throughput. Suitable for memory upgrades, server maintenance and high-availability systems.

## Long description

Samsung M393A2K40DB2-CWE-RFB is a 16GB DDR4-3200 ECC RDIMM server memory module with a 2Rx8 rank configuration. Designed for enterprise and data center servers, this module provides error-correcting code (ECC) support to detect and correct single-bit memory errors and reduce the risk of data corruption. The DDR4-3200 speed enables higher data throughput compared with lower-frequency DDR4 modules, making it suitable for server workloads that require consistent memory performance. The module is offered under Samsung brand with manufacturer part number M393A2K40DB2-CWE-RFB and EAN 5715328098794.
Advantages
This RDIMM module combines ECC functionality with a 2Rx8 rank design and DDR4-3200 timing to balance reliability and performance for multi-processor server platforms. ECC support improves system stability by correcting single-bit errors and detecting multi-bit errors. The registered DIMM (RDIMM) interface reduces electrical load on the memory controller in systems with multiple modules installed, supporting scalability for higher total memory capacity. The 16GB capacity offers a standard building block for memory configurations in enterprise servers and data centers.
Suitable for
Enterprise and data center rack servers requiring ECC memory
Server memory upgrades and capacity expansion
High-availability systems and virtualization hosts
Multi-socket motherboards and multi-module memory configurations
Key specifications
Brand: Samsung
Model / MPN: M393A2K40DB2-CWE-RFB
EAN: 5715328098794
Capacity: 16GB
Memory type: DDR4-3200
Form factor: RDIMM (Registered DIMM)
ECC: Error-Correcting Code (ECC)
Rank: 2Rx8
How to use
Install the module into a compatible server motherboard DIMM slot following the server vendor's installation procedures and anti-static precautions. Ensure the server is powered off and unplugged before installing or removing memory. Consult the server or motherboard documentation to verify supported memory types, maximum module capacity, supported rank configurations and the correct DIMM slot population order. After installation, power on the server and verify memory recognition through the system BIOS/UEFI or server management tools.
Usage recommendations
Use this Samsung 16GB DDR4-3200 ECC RDIMM in systems that explicitly support RDIMM ECC memory and DDR4-3200 speeds. For best results, match modules of the same capacity, speed and rank across channels and populate DIMM slots according to the motherboard or server vendor guidance. When replacing or adding memory in multi-socket systems, confirm compatibility with the server firmware and tested memory support lists.

## FAQ

### How much does the Samsung M393A2K40DB2-CWE-RFB 16GB DDR4-3200 ECC RDIMM cost, and is it available for purchase?

The price is 355.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Samsung products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Samsung service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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