---
product_id: 573616885
title: "Lexar 4TB NM790 SSD with Heatsink PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RN9NU)"
brand: "lexar"
price: "€ 460.53"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.ie/products/573616885-lexar-4tb-nm790-ssd-with-heatsink-pcie-gen4-nvme-m
store_origin: IE
region: Ireland
---

# 7400MB/s read speed PS5 compatible Heatsink for cool performance Lexar 4TB NM790 SSD with Heatsink PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RN9NU)

**Brand:** lexar
**Price:** € 460.53
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Upgrade your rig with Lexar NM790 — where speed meets cool, and storage meets style.

## Quick Answers

- **What is this?** Lexar 4TB NM790 SSD with Heatsink PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RN9NU) by lexar
- **How much does it cost?** € 460.53 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/573616885-lexar-4tb-nm790-ssd-with-heatsink-pcie-gen4-nvme-m)

## Best For

- lexar enthusiasts

## Why This Product

- Trusted lexar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive 4TB Capacity:** Store your entire game library, massive 4K video projects, and creative assets all in one sleek M.2 drive.
- • **Plug & Play PS5 Upgrade:** Seamlessly expand your PlayStation 5 storage with a drive that matches the console’s native speed for zero compromise gaming.
- • **Stay Cool Under Pressure:** Integrated heatsink design ensures optimal thermal management for sustained peak performance without throttling.
- • **Power-Efficient Performance:** Consumes up to 40% less power than comparable DRAM cache-enabled Gen4 SSDs, extending your device’s battery life and reducing heat.
- • **Blazing-Fast PCIe Gen4 Speeds:** Experience ultra-responsive gaming and content creation with up to 7400MB/s read and 6500MB/s write speeds.

## Overview

The Lexar 4TB NM790 SSD is a PCIe Gen4 NVMe M.2 2280 internal solid state drive delivering blazing read/write speeds up to 7400/6500 MB/s. Equipped with a heatsink for superior thermal control and power efficiency, it supports Host Memory Buffer 3.0 for smooth data transfer. Compatible with desktops, laptops, and PlayStation 5, this drive offers massive storage capacity and a five-year warranty, making it a top-tier choice for gamers and creators seeking high performance and reliability.

## Description

Whether you’re looking to rampage in your favorite game or create massive, high-res files, the Lexar NM790 with Heatsink M.2 2280 PCIe Gen 4x4 NVMe SSD helps you get it done. It delivers incredible speeds of 7400MB/s read, 6500MB/s write thanks to its PCIe Gen 4 tech, which includes HMB 3.0 and Dynamic SLC Cache. It’s compatible with desktop computers, laptops, and the PlayStation 5, so whatever your pursuits, it’s game.

Review: Great value... if it lives. (EDIT: 6 month update) - Edited 4/27/2024- Increased overall rating to 5 stars. After 6+ months, this ssd is still working perfect and hasn't really lost any speed or health (see 2nd pic) even though it has had over 3TB of data on it for the last 4 months. Great drive and glad I purchased 2 before the prices increased. I still think it's worth it at the current price. I've been running 2x 2tb Samsung 980 Pro ssd's on my Lenovo Legion Pro 5 16IRX8 and was getting low on D: drive space. I could have shared some C drive space but with ssd prices being what they are at the present time, why bother? I decided it was time to step up to a 4TB ssd but I chose to try saving a little money and went with the Lexar NM790 4TB. I've used many Lexar storage products in digital cameras and digital audio players in the past and have never had one fail. It is my understanding that Lexar has changed hands so the jury is out as to whether this ssd will live a long reliable life, much like all of the previous Lexar products that I've owned. Having said this, so far I'm very happy with the drive, especially for my needs and the money spent. I am using it strictly as a game storage drive so my opinion may or may not be different if I were using it as an OS/boot drive. The Samsung 2tb 980P will continue to be my OS/boot drive since I know it's reliable, has DRAM and there's still plenty of room left for my DAWs and music. I did go ahead and run the CrystalDiskMark test set to the NVME settings. I only ran a single test in order to see what the drive was capable of when filled to 56% with over 2TB of data. In actual use, it works as good as the 980P and I have no complaints. Color me surprised- this drive is actually showing as good if not better numbers than the 35% full Samsung 980P 2TB. If this drive actually lives past the warranty, I will consider it an extremely good value. This is a much better deal than similarly priced QLC drives since this has TLC and is MUCH faster. Finally, someone produced a fast and affordable 4TB ssd without QLC.
Review: Great & Easy Storage Upgrade for PS5 - Works as advertised one of the more cost effective options for a PS5 storage upgrade. Read Write performance comparable to onboard storage. Upgrade process was surprisingly easy. Great experience overall, highly recommended. Sony's website has the installation video for all PS5 versions but generally it's sliding /popping off a plastic panel removing a small metal door with a Philips screwdriver seating and installing the drive in the port and reversing the process to seal it up. PS5 will need to format it on fist boot and you will need to choose / move installed games from the onboard storage to the new drive. I haven't noticed any difference in load times between the two so you may as well re-direct all new game installs to the new drive.

## Features

- [4TB] Exceptional performance up to 7400MB/s read, 6500MB/s write; 3000TBW
- 2x faster than PCIe Gen 3 SSDs
- Designed with a heatsink to keep your rig cool for better performance and power efficiency
- Up to 40% less power consumption than DRAM cache-enabled PCIe Gen 4 SSDs
- Host Memory Buffer (HMB) 3.0 activates the DRAM cache function of your device for a smoother transfer speed and seamless performance
- Compatible with PlayStation 5
- Five-year limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGKY9K2Y |
| Best Sellers Rank | #59 in Internal Solid State Drives |
| Brand | Lexar |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,435) |
| Date First Available | October 3, 2023 |
| Flash Memory Size | 4 TB |
| Hard Drive | 4 TB Solid State Drive |
| Hard Drive Interface | NVMe |
| Item Weight | 1.71 ounces |
| Item model number | LNM790X004T-RN9NU |
| Manufacturer | Lexar International |
| Package Dimensions | 6.46 x 4.13 x 0.67 inches |
| Series | NM790 |

## Product Details

- **Brand:** Lexar
- **Color:** Black
- **Compatible Devices:** Desktop, Laptop, PS5
- **Connectivity Technology:** M.2
- **Digital Storage Capacity:** 4000 GB
- **Hard Disk Description:** Solid State Drive
- **Hard Disk Form Factor:** 2280 Inches
- **Hard Disk Interface:** NVMe
- **Installation Type:** Internal Hard Drive
- **Special Feature:** Integrated heatsink

## Images

![Lexar 4TB NM790 SSD with Heatsink PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RN9NU) - Image 1](https://m.media-amazon.com/images/I/510G7FikiBL.jpg)
![Lexar 4TB NM790 SSD with Heatsink PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RN9NU) - Image 2](https://m.media-amazon.com/images/I/51jEkHnfp1L.jpg)
![Lexar 4TB NM790 SSD with Heatsink PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RN9NU) - Image 3](https://m.media-amazon.com/images/I/61--lvBHARL.jpg)
![Lexar 4TB NM790 SSD with Heatsink PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RN9NU) - Image 4](https://m.media-amazon.com/images/I/614-df3j9wL.jpg)
![Lexar 4TB NM790 SSD with Heatsink PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RN9NU) - Image 5](https://m.media-amazon.com/images/I/615+PeufJ3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value... if it lives. (EDIT: 6 month update)
*by C***D on October 11, 2023*

Edited 4/27/2024- Increased overall rating to 5 stars. After 6+ months, this ssd is still working perfect and hasn't really lost any speed or health (see 2nd pic) even though it has had over 3TB of data on it for the last 4 months. Great drive and glad I purchased 2 before the prices increased. I still think it's worth it at the current price. I've been running 2x 2tb Samsung 980 Pro ssd's on my Lenovo Legion Pro 5 16IRX8 and was getting low on D: drive space. I could have shared some C drive space but with ssd prices being what they are at the present time, why bother? I decided it was time to step up to a 4TB ssd but I chose to try saving a little money and went with the Lexar NM790 4TB. I've used many Lexar storage products in digital cameras and digital audio players in the past and have never had one fail. It is my understanding that Lexar has changed hands so the jury is out as to whether this ssd will live a long reliable life, much like all of the previous Lexar products that I've owned. Having said this, so far I'm very happy with the drive, especially for my needs and the money spent. I am using it strictly as a game storage drive so my opinion may or may not be different if I were using it as an OS/boot drive. The Samsung 2tb 980P will continue to be my OS/boot drive since I know it's reliable, has DRAM and there's still plenty of room left for my DAWs and music. I did go ahead and run the CrystalDiskMark test set to the NVME settings. I only ran a single test in order to see what the drive was capable of when filled to 56% with over 2TB of data. In actual use, it works as good as the 980P and I have no complaints. Color me surprised- this drive is actually showing as good if not better numbers than the 35% full Samsung 980P 2TB. If this drive actually lives past the warranty, I will consider it an extremely good value. This is a much better deal than similarly priced QLC drives since this has TLC and is MUCH faster. Finally, someone produced a fast and affordable 4TB ssd without QLC.

### ⭐⭐⭐⭐⭐ Great & Easy Storage Upgrade for PS5
*by C***R on December 4, 2025*

Works as advertised one of the more cost effective options for a PS5 storage upgrade. Read Write performance comparable to onboard storage. Upgrade process was surprisingly easy. Great experience overall, highly recommended. Sony's website has the installation video for all PS5 versions but generally it's sliding /popping off a plastic panel removing a small metal door with a Philips screwdriver seating and installing the drive in the port and reversing the process to seal it up. PS5 will need to format it on fist boot and you will need to choose / move installed games from the onboard storage to the new drive. I haven't noticed any difference in load times between the two so you may as well re-direct all new game installs to the new drive.

### ⭐⭐⭐⭐⭐ Expanded my storage nicely
*by H***C on January 5, 2026*

Works, easy to install, is the speed and size to max out my computer

## Frequently Bought Together

- Lexar 4TB NM790 SSD with Heatsink PCIe Gen4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s Read/Write, Compatible with PS5, for Gamers and Creators, Black (LNM790X004T-RN9NU)
- G.SKILL Trident Z5 Neo RGB Series (AMD Expo) DDR5 RAM 64GB (2x32GB) 6000MT/s CL30-40-40-96 1.40V Desktop Computer Memory UDIMM - Matte Black (F5-6000J3040G32GX2-TZ5NR)
- Thermaltake SWAFAN EX 12 ARGB PC Cooling Fan, 3-Fan pcak, 500~2000 RPM, Magnetic Connection, Reversable Blades, sync with MB RGB Software, CL-F167-PL12SW-A, 120mm, Black

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-05*