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Lexar NM790 LNM790X004T-RNNNG 4 TB
without radiator

Photos - SSD Lexar NM790 LNM790X004T-RNNNG 4 TB without radiator
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 $707.99  $715.90
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Lexar LNM790X004T-RNNNG
Placement
internal
Volume
4 TB
Form factor
M.2
M.2 interface
PCIe 4.0 4x
Controller
Maxio MAP1602
Memory type
3D TLC NAND
Number of 3D NAND layers
232-Layer YMTC
NVMe
Write speed
6500 MB/s
Read speed
7400 MB/s
MTBF
1.5 m h
Write IOPS
900 K
Read IOPS
1000 K
TBW
3000 TB
DWPD
0.4 times/day
Manufacturer's warranty
5 years
Size
22x80 mm
Official Website
lexar.com
Added to E-Catalog
August 2023

A compact, high-performance professional-grade M.2 SSD drive with 4 TB of memory. The device is built on the Maxio MAP1602 controller and uses advanced and reliable 232-layer 3D TLC NAND flash memory from YMTC as a basis. The Lexar NM790 is part of the 2023 Lexar NM series and belongs to the upper price segment. According to the manufacturer, it guarantees uncompromising performance and is aimed at the most demanding gamers, overclocking enthusiasts, coders, designers, artists and other users who need a sufficiently powerful and productive PC for work.

The SSD also meets the official requirements of the Sony PlayStation 5 console. Thanks to the PCIe 4.0 bus and the NVMe 1.4 protocol, the Lexar NM790 is capable of reading data at a speed of 7400 MB/s, while the device's write speed reaches 6400 MB/s. These figures are many times higher than the capabilities of the SATA 3 interface and several times faster than the operating speeds of more affordable SSD drives with the PCIe 3.0 interface.

Support for dynamic SLC cache ensures high performance when writing data, and Host Memory Buffer (HMB) technology reduces latency, which is especially important when processing large amounts of information. The expanded storage capacity of 4 TB provides a solid reserve for storing a collection of 4K movies, a large game library or work projects in Photoshop, Resolve, Ableton and other professional applications. The workers of the “creative” workshop should also be attracted by the fact that the manufacturer provides the drive with an official 5-year warranty, and also promises a solid indicator for rewriting data (TWB - 3000 TB).

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Lexar 2026 - new arrivals, bestsellers, and the most relevant models Lexar.
i recommend before purchasing.
25 December 2025 
I've been using it for over a year. The SSD is used exclusively for games. It doesn't overheat, and it's fast. Although, the price today is shocking. Whether it's worth today's money - everyone decides for themselves. For the money (around 3,000 EUR) when I bought it - definitely yes.
Speed in games, does not heat up, resource 1000TBW (after a year of operation SMART shows 100% health)
I haven't found a job in a year.
Vasiluse Lexar LNM790X001T-RNNNG more than year
wonderful model, really honored
30 December 2024 
Great SSD option, speed is up to par, good durability reserve.
Speed, strength, temperature ..
The only downside is the price, just like all the others.
Cool_bot Zhibulyakuse Lexar LNM790X001T-RNNNG few months
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Lexar NM790 LNM790X004T-RNNNG configurations

Price for Lexar NM790 LNM790X004T-RNNNG
Lexar NM790 LNM790X001T-RNNNG 1 TB
without radiator
from $259.752 offers
Lexar NM790 LNM790X002T-RNNNG 2 TB
without radiator
from $384.991 offer
Lexar NM790 LNM790X004T-RNNNG 4 TB
without radiator
from $707.992 offers