Lexar NM790 1 TB M.2 2280 PCIe Gen4 x4 NVMe Internal SSD (LNM790X001T-RNNNG)

Built for heavy use with 1000 TB written of endurance and a mean time between failures of 1500000 hours. A 6 g module, 2.45 mm thick, with no moving parts, resistant to shocks and vibration.

Endurance 1000 TB written (TBW)
Mean time between failures 1500000 hours
No moving parts, silent operation
Shock resistance 1500 G, 0.5 ms
Vibration resistance 10 to 2000 Hz, 20 G
Thickness 2.45 mm, weight 6 g
Power consumption optimised to preserve battery life on the move
Compatible with recent motherboards and laptops with an M.2 NVMe connector

Ref.: LNM790X001T-RNNNG

Lexar NM790 1 TB M.2 2280 PCIe Gen4 x4 NVMe Internal SSD (LNM790X001T-RNNNG) — image 1

Lexar NM790 1 TB M.2 2280 PCIe Gen4 x4 NVMe Internal SSD (LNM790X001T-RNNNG) — image 2

2 679,00 DHincl. VAT

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Product overview

Lexar NM790 1 TB M.2 2280 SSD, PCIe Gen4 x4 NVMe: for stutter-free 4K video editing, moving large batches of raw footage and heavy creative projects.
Compatibility: universal M.2 2280 form factor, PCIe Gen4 x4 interface, compatible with modern motherboards and most PCIe NVMe laptops.
Technology: silent design with no moving parts, low power consumption to save battery life on the go, resistant to shocks and vibration.
Performance: PCIe NVMe interface rated up to 10× faster than a SATA SSD, for near-instant start-ups and apps that open immediately.
Endurance: TBW 1,000 TB, MTBF 1,500,000 h — write endurance built for intensive workloads.
Ideal for gaming PCs, creative workstations, 4K video editing, 3D, professional photography and upgrading a laptop or tower.
The hard-wearing partner for creators who push their machines to the limit.

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Technical specifications

Technical specifications
Dimensions (W x D x H)	80 x 22 x 2.45 mm
Net weight	6 g
Endurance	1,000 TB written (TBW)
MTBF	1.5 million hours
Operating temperature	0 °C to 70 °C
Storage temperature	-40 °C to 85 °C
Shock resistance	1,500 G for 0.5 ms (half-sine wave)

Technical specifications (continued)
Storage capacity	1 TB
Interface	PCIe Gen4 x4 (NVMe)
Drive form factor	M.2 2280
Heatsink	No
Use	Gaming, Creative & Multimedia
Read speed	3,500 MB/s to 7,500 MB/s
Warranty	1 year

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Frequently asked questions about this product

What write endurance does the NM790 1 TB offer?

1,000 TB written, or a thousand complete fills of the drive. That is double the endurance of the 512 GB version, and it is what really sets this capacity apart for an editing machine or a workstation that handles files all day long. The mean time between failures is rated at 1,500,000 hours.

Can my laptop take this Lexar module?

It needs an M.2 slot in the 2280 form factor — 22 mm wide by 80 mm long — wired for PCIe NVMe, the standard on recent motherboards and laptops. Check the length the slot accepts before ordering: some compact chassis only take shorter modules.

Is this module thin enough for an ultrabook?

2.45 mm thick and 6 g. It fits under the tightest covers, even where a model topped with a heatsink would not. The exact dimensions are 80 by 22 by 2.45 mm, identical from the 512 GB capacity up to 4 TB; only the 8 TB version weighs more, at 7.6 g.

What does NVMe offer compared with a conventional SATA SSD?

The PCIe NVMe interface is stated to be up to ten times faster than SATA. The gain shows in system boot times, opening heavy applications and copying large files. On a machine whose system drive is still a spinning hard drive, it is the upgrade you notice most in everyday use.

Does it withstand the shocks and vibration of use on the move?

Yes, and the figures are specified: shocks of 1,500 G over 0.5 ms, half-sine wave, and vibration from 10 to 2,000 Hz at 20 G, thirty minutes per axis. With no moving parts, the drive is unaffected by the jolts of daily transport or by the position in which it is stored.

In what temperature conditions can it operate?

Between 0 and 70 °C in operation, and between -40 and 85 °C when powered off. The upper limit covers the heat build-up of a poorly ventilated M.2 slot; the lower limit covers prolonged storage or transport, including data already written. No fan is involved, so the drive stays silent.

Is this 1 TB drive suitable for a video editing machine?

Yes, that is the use it is positioned for: PCIe Gen4 x4 bandwidth, one terabyte to hold the footage, and above all 1,000 TB of write endurance — the real constraint on a workstation that re-imports and re-exports every day, well before peak speed.

Is the drive new and under warranty?

It is new and comes with Lexar's official manufacturer warranty, with your invoice as proof. Its part number is LNM790X001T-RNNNG: this is what you need to quote in the event of a return, as the NM790 series ranges from 512 GB up to 8 TB, with different endurance ratings depending on capacity.

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Available alternatives

Models available from 1 649 DH incl. VAT, in a similar range.

ADATA
ADATA LEGEND 960 MAX PCIe Gen4 x4 M.2 2280 Internal SSD - 1 TB (ALEG-960M-1TCS)
The finned aluminium heatsink lowers the temperature by 40% and holds the speed over time: 7,400 MB/s read, 6,000 MB/s write. It also fits inside a PS5.
- Sequential read up to 7,400 MB/s
- Sequential write up to 6,000 MB/s
- Random 4K IOPS: 730 K read, 610 K write
In stock
2 599 DHincl. VAT2 599,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
Kingston
Kingston NV3 M.2 2280 PCIe 4.0 x4 NVMe 1 TB Internal SSD (SNV3S/1000G)
Energy-efficient and cool-running, it reaches 6,000 MB/s read and 4,000 MB/s write. 320 TB written of endurance, 2,000,000 hours MTBF and Acronis cloning software included.
- Sequential read up to 6,000 MB/s
Lexar
Lexar NM610 Pro M.2 2280 PCIe Gen3x4 NVMe 1 TB Internal SSD (LNM610P001T-RNNNG)
Around six times the speed of a SATA model: 3,300 MB/s claimed in read, for instant start-ups and application launches. 240 TB written endurance and a design with no moving parts, resistant to shocks.
Lexar
Lexar NQ780 1 TB M.2 2280 PCIe Gen4 x4 NVMe Internal SSD (LNQ780X001T-RNNNG)
Up to 6000 MB/s read: SLC cache and HMB cut game loading and video export times, with an endurance of 600 TB written.
- Read up to 6000 MB/s
HIKSEMI
Hiksemi FUTURE M.2 2280 PCIe 4.0 NVMe 512 GB Internal SSD (HS-SSD-FUTRE 512G)
An M.2 PCIe 4.0 SSD with 3D TLC memory: 7,050 MB/s read, 4,200 MB/s write and 900 TB of endurance. The ideal system drive for booting Windows and loading games without waiting, PS5 included.
HIKSEMI
Hiksemi Wave(P) M.2 2280 PCIe 3.0 NVMe 1 TB Internal SSD (HS-SSD-WAVE-P-1T)
Transfers at 3,400 MB/s read and 3,000 MB/s write, with contained power draw that limits heating in a laptop as well as in a desktop PC.
- Sequential read up to 3,400 MB/s
ADATA
ADATA LEGEND 900 PRO PCIe Gen4 x4 M.2 2280 Internal SSD - 2TB (SLEG-900P-2TCS)
Compatible with the PlayStation 5 as expanded storage, heatsink included. In 2 TB: 7,400 MB/s read, 6,500 MB/s write and 1,200 TB written endurance, with host memory buffer, SLC cache and LDPC error correction.
ADATA
ADATA LEGEND 860 PCIe Gen4 x4 M.2 2280 Internal SSD - 1TB (SLEG-860-1000GCS)
Built for animation and video editing, it reaches 6,000 MB/s read and 4,000 MB/s write. Host memory buffer and SLC cache, 320 TB written of endurance and PlayStation 5 compatibility as expanded storage.
Kingston
Kingston A400 SATA 2.5" 960 GB Internal SSD (SA400S37/960G)
Stated endurance of 300 TB written, enough to take years of office work and photography. Speeds of 500 MB/s read and 450 MB/s write, with no noise or vibration, in a tower or in a laptop.
- Read up to 500 MB/s
- Write up to 450 MB/s
-5%
ADATA
ADATA SU650 SATA 2.5" 1 TB Internal SSD (ASU650SS-1TT-R)
Silent and free of vibration, it withstands 1,500 G shocks over 0.5 ms and runs from 0 to 70 °C. Read up to 520 MB/s, write up to 450 MB/s, with an SLC cache and ECC error correction to hold the pace.
- Sequential read up to 520 MB/s

Lexar NM790 1 TB M.2 2280 PCIe Gen4 x4 NVMe Internal SSD (LNM790X001T-RNNNG)

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