# Server memory module Samsung DDR4 RDIMM 32GB 3200 MHz ECC Registered 1.2V 288-pin

**URL:** https://aio.lv/en/product--samsung-m393a4k40eb3-cwe--4332450
**Data updated:** 2026-01-21 10:56 (EET)
**Category:** Memory (RAM)
**Manufacturer:** Samsung
**Manufacturer code:** M393A4K40EB3-CWE
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 901.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 745.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-m393a4k40eb3-cwe--4332450

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

32 GB Samsung DDR4 server memory module in RDIMM form factor for PC/server use. Registered (buffered) ECC module with 1.2 V operating voltage, 3200 MHz clock and CL22 latency. Module configuration 2048M x 4, chips organisation 2Rx4, 288-pin DIMM — suitable for systems requiring error-correcting registered memory and increased stability under load.

## Long description

Server Memory Module SAMSUNG DDR4 32GB 3200 MHz is a registered DIMM designed for server RDIMM/ECC applications. It provides 32 GB of DDR4 memory running at 3200 MHz with a 288-pin DIMM form factor and operates at 1.2 V. The module includes an on-board register to improve clock, command and control signal integrity and supports error correction via an additional 8-bit parity signal. It is suitable for configurations with x4 or x8 device organization and can be used in up to two ranks per DIMM and three DIMMs per channel (3DPC).
Advantages
The registered design enhances signal timing and stability in multi-module server environments, while ECC parity support helps maintain data integrity. Compatibility with x4/x8 organization and support for up to two ranks per DIMM provide flexibility for different server memory architectures. Operating at a standard 1.2 V and a high data rate of 3200 MHz balances performance and power efficiency for enterprise workloads.
Suitable for
 Enterprise servers and data center racks
 Database and virtualization hosts
 High-availability computing and fault-tolerant systems
 Workloads requiring ECC and registered memory support
Key specifications
 Brand: Samsung
 Model / MPN: M393A4K40EB3-CWE
 Capacity: 32 GB
 Type: DDR4 RDIMM (registered)
 Speed: 3200 MHz
 Form factor: 288-pin DIMM
 Voltage: 1.2 V
 ECC: 8-bit parity support
 Organization: supports x4 / x8 devices
 Ranks: up to 2 ranks per DIMM
 Channel population: supports up to 3 DIMMs per channel (3DPC)
How to use
Power down the server and follow manufacturer guidelines to access the memory sockets. Align the 288-pin DIMM with the socket keyed notch and press evenly until the latches engage. Install modules according to the server motherboard’s population and channel guidelines, observing the supported 3DPC limitation and rank pairing. After installation, power on the server and verify that the BIOS/UEFI recognizes the module and that ECC/registered operation is enabled if required.
Usage recommendations
Use these registered ECC modules in systems that explicitly support RDIMM and ECC; mixing registered and unregistered modules or non-ECC modules can cause instability. Follow server vendor memory compatibility lists and distribute modules across memory channels for optimal performance and reliability.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 32 GB |
| Internal memory type | DDR4 |
| Memory clock speed | 3200 MHz |
| Memory form factor | 288-pin DIMM |
| Memory voltage | 1.2 |
| ECC | Yes |
| Module configuration | 2048M x 4 |
| CAS latency | 22 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 32 |
| Buffered memory type | Registered (buffered) |

### Other features

| Feature | Value |
|---|---|
| Chips organisation | 2Rx4 |

## FAQ

### How much does the Samsung DDR4 RDIMM 32GB 3200 MHz ECC cost, and is it available for purchase?

The price is 901.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 20.07.2026 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, Leasing for legal entities. 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

### 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.

## Image

https://aio.lv/img/cache/product/4332450/62515480_large.webp