Samsung DDR4 RDIMM 16GB 2666MHz ECC

Name: RDIMM Samsung DDR4 16GB 2666MHz M393A2K43CB2-CTD
Brand: Samsung
SKU: 637424
Price: 384.99 EUR
Availability: InStock

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RDIMM Samsung DDR4 16GB 2666MHz ECC Registered 1.2V for PC/Server

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Price for companies: 318.17€ Price is valid only for legal clients

Short description

Registered (RDIMM) Samsung DDR4 memory module, 16 GB capacity, 2666 MHz clock speed and ECC support for error correction. Operates at 1.2 V and comes as a single 16 GB module in OEM packaging. Designed for use in PCs and servers where buffered ECC memory is required; improves stability and reliability in multi-module or critical environments.

Available at price 384.99 €: 2 pcs.

Total available for order: 82 pcs.

Warranty: 2 Years

SKU: 637424

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Deliver the order:

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01.07.2026 {{selectedOffer.officeDeliveryString}}

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.02 kg)

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Price for companies: 318.17€ Price is valid only for legal clients

Available for private customers at price 385.49 €: 39 pcs.

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Product information

Description

The Samsung M393A2K43CB2-CTD is a 16GB DDR4 RDIMM memory module running at 2666 MHz with ECC support. Designed for use in PCs and servers, this module provides error-correcting capabilities to help maintain data integrity and system stability while operating at a standard DDR4 voltage of 1.2V. Its single-module layout makes installation and capacity upgrades straightforward.

Advantages

ECC technology corrects single-bit memory errors, improving reliability in server and workstation environments. The 2666 MHz clock speed balances performance and compatibility across a wide range of systems. As an RDIMM module from Samsung, it is engineered for stable operation under continuous workloads and supports standard DDR4 voltage for energy-efficient performance.

Suitable for

Servers and data centers requiring error correction and stability
Workstations used for professional applications and multitasking
System memory upgrades where RDIMM form factor is supported
Environments prioritizing data integrity and continuous operation

Key specifications

Manufacturer: Samsung
Model / MPN: M393A2K43CB2-CTD
Capacity: 16 GB
Type: DDR4 RDIMM
Speed: 2666 MHz
Features: ECC (error-correcting code)
Voltage: 1.2 V

How to use

Power down the system and disconnect it from the mains before installing the module. Open the server or PC chassis according to the manufacturer’s instructions, locate the compatible RDIMM memory slot, and insert the module firmly until the retention clips engage. After installation, reconnect power and enable any necessary memory settings in the system BIOS/UEFI to ensure ECC is active. Verify memory is recognized by the operating system or system firmware.

Usage recommendations

Use this RDIMM module in systems that explicitly support DDR4 RDIMM and ECC. For best results, match capacity, speed, and ECC support across modules when populating multiple slots; consult your server or motherboard documentation for supported configurations and maximum memory capacity.

Specifications

Internal memory:: 16 GB
Internal memory type:: DDR4
Memory clock speed:: 2666 MHz
Memory form factor:: RDIMM
Memory voltage:: 1.2

All features

Features

Internal memory:: 16 GB
Internal memory type:: DDR4
Memory clock speed:: 2666 MHz
Memory form factor:: RDIMM
Memory voltage:: 1.2
ECC:: Yes
Memory ranking:: 2
Component for:: PC/Server
Memory layout (modules x size):: 1 x 16
Buffered memory type:: Registered (buffered)

Logistics data

Harmonized System (HS) code:: 84733020

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Warehouse	Stock	Delivery to the store	Store Price
WH94	39	01.07.2026 Best delivery	385.49 €
WH354	2	08.07.2026	409.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU6	2	01.07.2026 Best delivery	384.99 €
WH109	39	15.07.2026	401.99 €

385.49 €

Stock: 39

Delivery Date: 01.07.2026 Best delivery

Warehouse: WH94

409.99 €

Stock: 2

Delivery Date: 08.07.2026

Warehouse: WH354

Available only for legal entities

384.99 €

Stock: 2

Delivery Date: 01.07.2026 Best delivery

Warehouse: EU6

401.99 €

Stock: 39

Delivery Date: 15.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Samsung DDR4 RDIMM 16GB 2666MHz ECC cost, and is it available for purchase?

The price is 384.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 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 01.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: internal memory, internal memory type, memory clock speed, memory form factor, memory voltage, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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