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Lexar NM790 4TB M.2 NVMe Internal SSD

PCIe 4.0 x 4 SSD - Up to 7400MB/s Read - Up to 6500MB/s Write - 5 Year Warranty

PB Tech price
PB Tech price
$ 412 .32
 +GST
$ 453 .55
 inc GST

Out of stock

Limited Supply - only stock on hand available, when sold out we may not be able to source this product again.

Lexar NM790 4TB M.2 NVMe Internal SSD

PCIe 4.0 x 4 SSD - Up to 7400MB/s Read - Up to 6500MB/s Write - 5 Year Warranty

Fast, easy install 4TB SSD: Ideal for PS5 and game storage at a fantastic price!
  • Brand: Lexar
  • MPN: LNM790X004T-RNNNG
  • Part #: HDDLXR13300
  • UPC: 843367131464
34
PB Tech price
$ 412 .32 $ 453 .55
 +GST  inc GST


Delivery: Out of stock
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
  • Brand: Lexar
  • MPN: LNM790X004T-RNNNG
  • Part #: HDDLXR13300
  • UPC: 843367131464

SSD Capacity

4TB

Read Speed

7400 MBps

Write Speed

6500 MBps

Form Factor

M.2 2280

Interface

PCIe NVMe 4.0 x4

Heatsink

No

What PB Tech customers are saying about this product...

See More Reviews

Customer Review Summary

"The Lexar 4TB NM790 with Heatsink is a highly recommended SSD for PS5 and PC users seeking exceptional value and performance. Customers rave about its fast speeds and easy installa ...view more"

AI avatar icon
Summarised by AI 11/09/25
AI Bot

"Perfect storage device for my PS5 loads of space for my game recommend this greatly"

BI
By: BrettI6 24/02/25
Verified Owner

"Easily fit to a PS5.
Works immaculately so far.

However it ...view more"

DN
By: DionN7 10/02/25
Verified Owner

Features

Lexar NM790 is better installed with a motherboard or an alternate heatsink to achieve optimal performance.

 

Lexar® NM790 M.2 2280 PCIe Gen 4x4 NVMe SSD

Sequential read up to 7400MB/s, sequential write up to 6500MB/s

- High-speed Performance
- PCIe Gen4x4 Interface
- NVMe 1.4 Technology Standard
- The latest 12nm Controller

Incredible speeds to get the job done

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.

 

Twice as fast

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.

 

Powerful but efficient

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.

 

HMB 3.0 and Dynamic SLC Caching

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.

 

Perfect for work and play

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.

 

Compatible with PlayStation®5

Designed to be the perfect partner, the Lexar® NM790 SSD is compatible with laptops, desktop computers, and the PS5TM.

 

Rigorously Tested

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.

Specifications

Capacity

4TB

Form Factor

M.2 2280

Interface

PCIe Gen4x4

Speed

4TB-Sequential read up to 7400MB/s, sequential write up to 6500MB/s

Operating Temperature

0°C to 70°C (32°F to 158°F)

Storage Temperature

-40°C to 85°C (-40°F to 185°F)

Dimensions (L x W x H)

80 x 22 x 2.45 mm (3.15" x 0.87" x 0.10")

Weight

6g / 0.013 lbs

Shock-resistant

1500G, duration 0.5ms, Half Sine Wave

Vibration-resistant

10~2000Hz, 1.5mm, 20G, 1 Oct/min, 30min/axis (X,Y,Z)

TBW

4TB: 3000TBW

MTBF

1,500,000 Hours

Manufacturer Part No:
LNM790X004T-RNNNG
Brand:
Product Type:
Internal SSD
UPC
843367131464
Product Family:
NM790
Shipping Weight:
0.05 kg
PB Part No:
HDDLXR13300
Product Model:
-
Warranty: 60 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4.6 out of 5 Stars Based on 34 reviews
5 Stars
29
4 Stars
1
3 Stars
2
2 Stars
0
1 Stars
2

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Brilliant

Does exactly what it should, only faster. Very well worthwhile investment.

DM
By: DanielM19 04/12/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great value for money, DRAM-less nVME drive

Bought to replace my aging PCIe 3.0 Samsung drive which was running out of space.

Been running it for about 4-weeks now, and have yet to have any issues. Very good performance for the price, despite the DRAM-less design.

After many years of buying exclusively Samsung drives, I will be recommending these to my friends and family.

BC
By: BrettC24 22/11/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Amazing!!

Great upgrade for ps5 from price, to the amount of storage space it provides the ps5

G
By: Guest 09/11/23
0 out of 0 users found this review helpful
Did you find it helpful?

Blistering speed @ Dirt cheap

Solved my gaming issues running out of room, I previously ran the Samsung Pro series but this is HELL WORTHY and does a great job, definitely my new goto brand

TW
By: TrinnittyW 24/10/23
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Good size

I figured with AAA games getting up over 100GB now I should spend a bit more for the main drive for a gamimg PC, with pci-e 4 speeds and 4 TB size, a great drive it is just a couple of seconds to load windows 10.

G
By: Guest 20/10/23
0 out of 0 users found this review helpful
Did you find it helpful?

Does the job

this will utilize ram as cache. Given the MTBF, writes and price the pros outweigh the cons imo.

G
By: Guest 12/10/23
0 out of 0 users found this review helpful
Did you find it helpful?

Great purchase just be careful it does not have a heat sink

I asked for an internal storage M.2 with heat sink. Got sold this one as having heat sink got it home installed it THEN realized it is not the heat sink model. I know I should have known but never having bought this or a heat sink before I relied on the sales person knowing what they were selling. SO just note this is NOT the heat sink model there is a heat sink model..... its a 2TB and that's how I realized I had the wrong one!!! looked at the photo after I installed it LOL

Having said this - it was super easy to install and works in the PS5 well. We shall see if it lasts the distance.

YC
By: YvonneC43 27/12/24
Verified Owner
0 out of 1 user found this review helpful
Did you find it helpful?

Not working on Ubuntu 22.04 LTS

Does not work in Ubuntu 22.04 LTS.

[ 3.285018] nvme nvme1: Device not ready; aborting initialisation, CSTS=0x0

Apparently works using 6.5.7 kernel.

AP
By: AndrewP339 02/12/23
Verified Owner
2 out of 7 users found this review helpful
Did you find it helpful?

Fast and so far so good

1 Word of warning
Had to get an external case for this unit as the SATECHI USB-C Stand Hub for M1 Mac Mini With M2. SSD Enclosure would not take 4TB SSDs

KG
By: KirkeG 14/12/23
Verified Owner
1 out of 6 users found this review helpful
Did you find it helpful?

Doesn't support Linux

This drive doesn't work in Linux at the time of writing. Isn't detected and currently no work around to fix it.

JA
By: JohnA9 24/08/23
Verified Owner
4 out of 16 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security and Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Lexar NM790 4TB M.2 NVMe Internal SSD PCIe 4.0 x 4 SSD - Up to 7400MB/s Read - Up to 6500MB/s Write - 5 Year Warranty

Fast, easy install 4TB SSD: Ideal for PS5 and game storage at a fantastic price!
  • Brand: Lexar
  • MPN: LNM790X004T-RNNNG
  • Part #: HDDLXR13300
  • UPC:843367131464
$412.32 Excluding GST $453.55 Including GST

Date Created: 11:47, 12-09-2025
Product URL: https://www.pbtech.com/au/product/HDDLXR13300/Lexar-NM790-4TB-M2-NVMe-Internal-SSD-PCIe-40-x-4-S?is-review=1&pg=3

Features

Lexar NM790 is better installed with a motherboard or an alternate heatsink to achieve optimal performance.

 

Lexar® NM790 M.2 2280 PCIe Gen 4x4 NVMe SSD

Sequential read up to 7400MB/s, sequential write up to 6500MB/s

- High-speed Performance
- PCIe Gen4x4 Interface
- NVMe 1.4 Technology Standard
- The latest 12nm Controller

Incredible speeds to get the job done

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.

 

Twice as fast

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.

 

Powerful but efficient

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.

 

HMB 3.0 and Dynamic SLC Caching

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.

 

Perfect for work and play

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.

 

Compatible with PlayStation®5

Designed to be the perfect partner, the Lexar® NM790 SSD is compatible with laptops, desktop computers, and the PS5TM.

 

Rigorously Tested

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.

Specifications

Capacity

4TB

Form Factor

M.2 2280

Interface

PCIe Gen4x4

Speed

4TB-Sequential read up to 7400MB/s, sequential write up to 6500MB/s

Operating Temperature

0°C to 70°C (32°F to 158°F)

Storage Temperature

-40°C to 85°C (-40°F to 185°F)

Dimensions (L x W x H)

80 x 22 x 2.45 mm (3.15" x 0.87" x 0.10")

Weight

6g / 0.013 lbs

Shock-resistant

1500G, duration 0.5ms, Half Sine Wave

Vibration-resistant

10~2000Hz, 1.5mm, 20G, 1 Oct/min, 30min/axis (X,Y,Z)

TBW

4TB: 3000TBW

MTBF

1,500,000 Hours

Date Created: 11:47, 12-09-2025
Product URL: https://www.pbtech.com/au/product/HDDLXR13300/Lexar-NM790-4TB-M2-NVMe-Internal-SSD-PCIe-40-x-4-S?is-review=1&pg=3