# RDIMM Samsung DDR5 32GB 4800MHz Registered Memory Module 288‑pin 1.1V

**URL:** https://aio.lv/en/product--samsung-m321r4ga3bb6-cqk--4748672
**Data updated:** 2026-01-21 10:57 (EET)
**Category:** Memory (RAM)
**Manufacturer:** Samsung
**Manufacturer code:** M321R4GA3BB6-CQK
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 292.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 1 068.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-m321r4ga3bb6-cqk--4748672

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Registered (RDIMM) Samsung DDR5 memory module with 32 GB capacity and 4800 MHz clock, designed for PC and server use. Single 1 x 32 GB 288-pin DIMM module in OEM packaging, operating at 1.1 V. Suitable for systems that require buffered memory for improved stability and scalability in multi-module configurations.

## Long description

The Samsung M321R4GA3BB6-CQK is a 32GB DDR5 registered DIMM module with a 288-pin form factor and a 4800 MHz clock speed. Designed for server and PC use, this module features ECC capability with an additional 8-bit parity for error correction and a register to strengthen clock, command and control signals. It supports x4 and x8 device organization and can be configured with up to 2 ranks per DIMM and a 3DPC (three DIMMs per channel) setup.
Advantages
Registered (RDIMM) design improves signal integrity for multi-module server configurations, while ECC parity provides error detection and correction to enhance system reliability. The 4800 MHz DDR5 interface delivers higher bandwidth versus previous generations, and the 288-pin DIMM form factor ensures compatibility with standard DDR5 server motherboards. Low operating voltage (1.1 V) reduces power consumption compared with older memory types.
Suitable for
Server platforms requiring registered ECC memory
Workstations and PCs used for data-intensive tasks
Multi-DIMM configurations and systems using 3DPC setups
Environments prioritizing data integrity and uptime
Key specifications
Manufacturer: Samsung
Model: M321R4GA3BB6-CQK
Capacity: 32 GB
Memory type: DDR5
Speed: 4800 MHz
Form factor: 288-pin DIMM (Registered DIMM)
ECC: 8-bit parity (error correction capable)
Organization: supports x4 / x8 device organization
Ranks: up to 2 ranks per DIMM
Configuration: supports 3DPC
Voltage: 1.1 V
How to use
Install the module into a compatible DDR5 288-pin DIMM slot on a server or motherboard that supports registered ECC DDR5 memory. Follow the system vendor’s guidelines for population order when using multiple DIMMs and configure memory settings in BIOS/UEFI as required. Ensure modules are properly seated and latched before powering on the system.
Usage recommendations
Use this registered ECC DDR5 module in server or workstation environments where data integrity and stable multi-module operation are required. Verify motherboard and CPU compatibility with RDIMM DDR5 modules and consult the system manual for supported ranks and 3DPC population rules.

## Specifications

### Features

| Feature | Value |
|---|---|
| Internal memory | 32 GB |
| Internal memory type | DDR5 |
| Memory clock speed | 4800 MHz |
| Memory form factor | 288-pin DIMM |
| Memory voltage | 1.1 |
| ECC | Yes |
| Module configuration | 2048M x 8 |
| Component for | PC/Server |
| Memory layout (modules x size) | 1 x 32 |
| Buffered memory type | Registered (buffered) |

### Other features

| Feature | Value |
|---|---|
| Chips organisation | 2Rx8 |

## FAQ

### How much does the Samsung DDR5 RDIMM 32GB 4800MHz cost, and is it available for purchase?

The price is 1,292.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 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 08.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Samsung DDR5 RDIMM 32GB 4800MHz be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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.

### Where can I download the instructions for Samsung DDR5 RDIMM 32GB 4800MHz?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4748672/62575345_large.webp