Lexar NM790, 4TB, M.2 Gen4 x4

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 976540 Product code: LNM790X004T-RNNNG
In stock 8 units
Warranty: 3 years
1,100.77 €
Ready for dispatch
on Thuesday, 13.01.2026
starting from 0 €
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Main product parameters All parameters
  • Capacity: 4 TB
  • Type: NVMe
  • Read speed (sequential): 7400 MB/s
  • Write speed (sequential): 6500 MB/s
  • Form factor: M.2 80mm (2280)
  • Interface: PCIe 4.0 x4
Description

This Lexar brand SSD has a 4 TB capacity and a M.2 80mm (2280) format.

The disk is equipped with the currently most advanced and compact M.2 connection port.

This is an NVME type SSD drive. It uses the PCI-e protocol, which allows data to be transmitted over multiple lines at the same time. This type of drive is ideal for processing large files, gaming, video editing, and other resource-intensive tasks.

This SSD disk read speed (Sequential read speed) is 7400 MB/s. Keep in mind that "fast" disks without a proper cooling solution may not reach the speeds indicated by the manufacturer.

6500 MB/s - this SSD drive is capable of achieving such data writing speed. The speed parameters promised by the manufacturer may not be reached if the "fast" disk is not provided with an appropriate cooling system.

This SSD drive has an M.2 80mm (2280) format.

This SSD disk has a PCIe 4.0 x4 interface. Keep in mind that if you insert a disk with a newer interface (for example, with PCIe 4.0 or 5.0) into an older interface slot (for example, PCIe 3.0), the disk speed will decrease because the disk will not have sufficient data transfer speed (Bandwidth).

Basic information
Capacity 4 TB
The HDD capacity in Gigabytes indicates how much information can be stored by the HDD. The capacity of the HDD is fixed and cannot be increased after buying the HDD. Therefore, upon buying the HDD you should verify its compliance with your current volume requirements and provides a reserve for future needs.
Type : NVMe
Read speed (sequential) 7400 MB/s

Sequential read speed or the mean data reading speed is the most important criterion of the high-speed operation of the SSD. The data from the SSD will be read much more often than written to it because the operating system stores the processed data in the RAM in most cases.

If you want the reading speed of the purchased SSD to exceed the speed of the classic HDD considerably you should choose the SSD with the reading speed of 200 MB/s or above. The additional increase in the performance will be achieved on the account of the data search (SeekTime) which is of much higher level with SSDs than any HDD.

Write speed (sequential) 6500 MB/s

The writing speed is almost as important as the reading speed. Also this parameter determines the performance of the SSD, however, as the writing to the disc happens not as often as the data reading and average user will find it subjectively difficult to distinguish between any speed above 100 MB/s and higher indices, except the cases when the SSD is used in a server, for audio/video recording, etc.

Functionality
Radiators : Nav
Lighting : Nav
Ports and equipment
Form factor M.2 80mm (2280)

Thanks to the small size provided by the SSD technology the standard size of the discs is 2.5", and it is suitable for an average portable computer. It is possible to install the 2.5" disc in the desktop computer if the transition 2.5" -> 3.5" is used, and this transition can be bought at a low cost at Dateks.lv section"Adapteri". The discs with the format 2.5" + 3.5" have this transition included.

1.8" discs are intended for the ultra-compact class portable computers.

PCI-Express SSDs are intended for desktop computers with a free PCI-Express plug available. This technology in most cases is used for ensuring the performance that exceeds the possibilities of other types of connections.

Interface : PCIe 4.0 x4
Interface M.2

SSDs with SATAII and SATAIII connection are compatible with the connections of both types in the motherboard. Still, it has to be taken into account that the motherboard SATAII connection can provide maximum about 300 MB/s transmission capacity which can reduce the actual transmission capacity of the SSDs whose reading and/or writing speed exceeds this level to the capacity limits of the SATAII.

The situation is similar with the PCI-Express and SATAIII connection slots. Although the SATAIII standard can provide up to 600 MB/s data transmission capacity there are SSDs with the speed exceeding this limit, in this case the manufacturer chooses the PCI-Express connection slot with a higher transmission capacity. The PCI-Express discs cannot be connected to the portable computer.

Specifikācija
Memory type : TLC (Triple-Level Cell)
Random Read IOPS : Not specified
Random Write IOPS : Not specified
Endurance (TBW) : 3000 TB
More detailed specification
Brand-specific features - Brand specific technologies - SLC Caching
Brand specific technologies Brand-specific features - SLC Caching
category - PC Components|Drives|Solid State Drives (SSDs)|M.2
Category 1 - SSDs
Category 2 - Interne SSDs
Category Code - SSU
Category_1 - Hard Drives and Pendrives
Category_2 - Internal SSD - M.2
CnCode - 84717098
code - LNM790X004T-RNNNG
Code - LNM790X004T-RNNNG
Color - Not applicable
Compatible products Other features - PlayStation 5
Component for Features - PC/Game console
Depth - 80 mm
Depth Weight & dimensions - 80 mm
Description -
Description - With a blazing 7400MB/s sequential read, 6500MB/s sequential write and random read speeds of up to 1,000,000 IOPs, the Lexar® NM790 SSD has the performance to put you across the finish line first or easily meet your most demanding deadlines. At 2x as fast as PCIe Gen3 SSDs, the Lexar® NM790 M.2 2280 PCIe Gen 4x4 NVMe SSD helps you perform at your best, fast. Consuming up to 40% less power consumption than DRAM cache-enabled PCIe Gen 4 SSDs, Lexar® NM790 M.2 2280 PCIe Gen 4x4 NVMe SSD not only keeps energy costs down, but also lets you go longer between charges of your laptop battery. Host Memory Buffer (HMB) 3.0 enables the drive to utilize DRAM memory on your device, and Dynamic SLC cache writes to single-level-cell memory to maintain speed for smooth and seamless performance. Designed for hardcore gamers, professionals, and creators, the Lexar® NM790 SSD has the performance you need to accelerate your game and keep up with your creative endeavors. Designed to be the perfect partner, the Lexar® NM790 SSD is compatible with laptops, desktop computers, and the PS5. All Lexar products undergo extensive testing in the Lexar Quality Labs, facilities with thousands of different cameras and digital devices to ensure performance, quality, compatibility, and reliability.
Design > SSD form factor - M.2 2280
Designation - CE+WEEE
dimensionalWeight - 51
dimension depth - 15 mm
dimension height - 165 mm
dimension weight - 45 g
dimension width - 105 mm
Disk type - SSD
Drive type - Internal
EAN - 843367131464
ean - 0843367131464
ean - 843367131464
EAN - 0843367131464
EAN_code - 0843367131464
Features - Component for - PC/Game console
Features - Hardware encryption - No
Features - Interface - PCI Express 4.0
Features - M.2 SSD size - 2280 (22 x 80 mm)
Features - Mean time between failures (MTBF) - 1500000 h
Features - NVMe - Yes
Features - NVMe version - 1.4
Features - PCI Express interface data lanes - x4
Features - Read speed - 7400 MB/s
Features - SSD capacity - 4 TB
Features - SSD form factor - M.2
Features - TBW rating - 3000
Features - Write speed - 6500 MB/s
Form factor (width) - M.2 2280
guarantee - 60
guarantee_type - normal
Hardware encryption Features - No
HDD capacity - 4 TB
HDD interface - PCIe 4.0
Height - 2.45 mm
Height Weight & dimensions - 2.45 mm
Interface Features - PCI Express 4.0
M.2 SSD size Features - 2280 (22 x 80 mm)
Manufacturer - Lexar
Manufacturer - Lexar Media
Manufacturer_code - LNM790X004T-RNNNG
Mean time between failures (MTBF) Features - 1500000 h
Model - LNM790X004T-RNNNG
Model - NM790
MPN - LNM790X004T-RNNNG
Name - Lexar NM790 4TB, SSD (PCIe 4.0 x4, NVMe 1.4, M.2 2280)
name - Lexar NM790 NVMe SSD, PCIe 4.0 M.2 Typ 2280 - 4 TB
Name - Lexar | SSD | NM790 | 4000 GB | SSD form factor M.2 2280 | Solid-state drive interface M.2 NVMe | Read speed 7400 MB/s | Write speed 6500 MB/s
Name - M.2 4TB Lexar NM790 High Speed NVMe PCIe4.0 x 4
name - SSD drive NM790 4TB 2280 PCIeGen4x4 7400/6500MB/s
NVMe Features - Yes
NVMe version Features - 1.4
Operating shock Operational conditions - 1500 G
Operating temperature (T-T) Operational conditions - 0 - 70 °C
Operating vibration Operational conditions - 20 G
Operational conditions - Operating shock - 1500 G
Operational conditions - Operating temperature (T-T) - 0 - 70 °C
Operational conditions - Operating vibration - 20 G
Operational conditions - Storage temperature (T-T) - -40 - 85 °C
Other features -
Other features - Compatible products - PlayStation 5
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 150 mm
Package features > Gross height (mm) - 10 mm
Package features > Gross width (mm) - 110 mm
Package features > Packing quantity - 1.00 pc(s)
Package features > Palette Qty - 2600 pc(s)
Package features > Paper/Pasteboard - 8.00 g
Package features > PET - 20.00 g
Package features > Plastic (No PET) - 2.00 g
Package features > Tare weight (kg) - 0.01 kg
Package features > Volume (m3) - 0.000165 m³
Package features > WEE classification - CL109:6:2017-04-01
Package features > WEEE tax - Yes
PCI Express interface data lanes Features - x4
Performance > Read speed - 7400 MB/s
Performance > Solid-state drive capacity - 4000 GB
Performance > Solid-state drive interface - M.2 NVMe
Performance > Write speed - 6500 MB/s
Ports & interfaces > Interface - PCIe Gen 4.0 x4
producer - Lexar
producerCode - LNM790X004T-RNNNG
Producer product family - SSD
Producer product name - NM790
productName - Lexar NM790 4 TB M.2 PCI Express 4.0 NVMe
productSize - Normal
Random read IOPS (max) - 900 K
Random write IOPS (max) - 900 K
Reading speed - 7400 MB/s
Read speed Features - 7400 MB/s
sizeX - 165
sizeY - 105
sizeZ - 15
SSD capacity Features - 4000 GB
SSD form factor Features - M.2
SSD series - NM790
Storage temperature (T-T) Operational conditions - -40 - 85 °C
Summary - Lexar NM790. SSD capacity: 4 TB, SSD form factor: M.2, Read speed: 7400 MB/s, Write speed: 6500 MB/s, Component for: PC/Game console
TBW - 3000 TB
TBW rating Features - 3000
Technical details > Gross weight - 0.06 kg
Technical details > Net weight - 0.05 kg
Technical details > Producer - Lexar
Technical details > Warranty - 60 month(s)
Unit Box Height - 0.015
Unit Box Length - 0.165
Unit Box Width - 0.11
Unit Calculated Volume - 0.0004089 cubm
Unit Calculated Weight - 0.06 kg
Units per Shipping Box - 10
Vendor Homepage - https://www.lexar.com/product/lexar-nm790-m-2-2280-pcie-gen-4x4-nvme-ssd/
vendpn - LNM790X004T-RNNNG
Warranty - 60
Warranty - 60 months
warrantyLength - 60
warrantyType - G
Weight - 0,05
Weight - 0.049
Weight - 6 g
weight - 50
Weight & dimensions - Depth - 80 mm
Weight & dimensions - Height - 2.45 mm
Weight & dimensions - Weight - 6 g
Weight & dimensions - Width - 22 mm
Weight Weight & dimensions - 6 g
Width - 22 mm
Width Weight & dimensions - 22 mm
Write speed Features - 6500 MB/s
Writing speed - 6500 MB/s
1,100.77 €
Lexar NM790, 4TB, M.2 Gen4 x4
Tālr. 67275758 gsm 26117175 (p.o.t.c.p. 9:00-18:00)
Intel technology provider Platinum 2020
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