Skip to main content

Welcome to the new iris.ma

We rebuilt everything for you

Same team, same standards

Pay nowView my order
Visit the Lexar store

Lexar NM620 M.2 2280 PCIe Gen3 x4 NVMe Internal SSD, 256 GB or 2 TB

An M.2 2280 NVMe SSD on PCIe Gen3 x4, available in 256 GB or 2 TB, reading at up to 3,500 MB/s. Its 3D NAND TLC memory handles 125 TB of writes on the 256 GB and 1,000 TB on the 2 TB: enough to revive a laptop or desktop PC that boots slowly.

  • 256 GB or 2 TB, M.2 2280 form factor
  • PCIe Gen3 x4, NVMe 1.4
  • Up to 3,500 MB/s read
  • Write up to 1,300 MB/s (256 GB) or 3,000 MB/s (2 TB)
  • 3D NAND TLC memory
  • Endurance 125 TB (256 GB) or 1,000 TB written (2 TB)
  • MTBF 1.5 million hours
  • 80 x 22 x 2.25 mm, 9 g
Ref.: LNM620X256G-RNNNG
575,00 DHincl. VAT
Selection: 256 GB
Capacity: 256 GB

In stock

Earn 5 DH in loyalty credit with this purchaseHow does it work?Loyalty credit capped at 300 DH per order.

3 ways to get it

In-store collection — free

Casablanca store
Available within 24 h
We bring it there and call you when it arrives

Manoir des Roses Residence, Lot 18, El Hachmi El Filali Boulevard, Bachkou Roundabout, Casablanca

Opening hours

  • Mon–Fri: 10am – 7pm
  • Sat: 10am – 2pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

View the map on Google Maps

Témara pickup point
Available within 48 h
We bring it there and call you when it arrives

Hassan II Boulevard, Les Perles de Témara Residence, Building 5, Apartment 2, Témara

Opening hours

  • Mon–Thu: 8.30am – 6pm
  • Fri: 8.30am – 1.30pm / 2.30pm – 6pm
  • Sat: 8.30am – 12.30pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

View the map on Google Maps

Delivery anywhere in Morocco

40 DH incl. VAT

In stockReceive it between Wed 30 Sept and Fri 2 Oct ·

Delivery to your address

Receive it between Wed 30 Sept and Fri 2 Oct — delivery 40 DH incl. VAT all over Morocco

The estimate is refined using actual delivery rounds to your city.

  • Free delivery from 3 000 DH of purchases, all over Morocco.
  • Below that, the same rate in every city for parcels up to 30 kg (delivery to your home or workplace) — the exact amount is shown above, then in the basket.
  • Above 30 kg, the rate follows the parcel's weight. In Casablanca, the flat rate holds up to 120 kg.
  • You are notified by SMS, then called by the courier before your parcel is handed over (delivered by Sapress).
  • Observed delivery time: 1 to 5 working days depending on the city.

Casablanca store

Free pickup

Available within 24 hWe bring it there and call you when it arrives

Témara pickup point

Free pickup

Available within 48 hWe bring it there and call you when it arrives

5 years warranty — free repair in Morocco if it breaks down during the warranty period

5 years manufacturer's warranty

This product is covered for 5 years by a manufacturer's warranty (the brand's official warranty). Your iris.ma invoice serves as the warranty document: keep it safe.

A problem with your product? Don't worry: contact us by phone, WhatsApp or e-mail. Depending on the brand, we direct you either straight to the repairer appointed by the brand to fix your product, or to us — and we take care of the rest.

  • If a repair is possible, it is carried out free of charge.
  • If the product cannot be repaired, the brand offers an exchange for another product.
  • If no product is available, a refund is issued as soon as the brand confirms it.

Faulty straight out of the box? Some brands offer an immediate exchange, others a repair. Contact us to find out what applies to your product.

The warranty covers breakdowns occurring under normal use, as defined by the brand's terms. Product breakage (drop, impact, liquid…) is not covered, nor are certain consumable parts.

New, never opened — our commitment

All our products are new, delivered in their sealed original packaging.

We commit to never sending you a product that has been opened, unboxed or returned by another customer — even one “just opened for checking”.

Any doubt on delivery (damaged box, seal already opened)? Point it out to the courier or contact us immediately: we take the product back and send you another one.

Sales invoice

Every order comes with its sales invoice, included with the parcel (handed over in person for a store collection).

Ordering for a company? Using the details you give at checkout (company name and ICE), the invoice is issued in your company's name, with its ICE.

Need a quote? Request a free quote — reply within 24 working hours.

100% secure payment: Bank transfer · Bank card · Cash on delivery · Certified cheque

Accepted payment methods

Bank transfer

Simply transfer the amount shown to account 007 826 0002684000000426 89 — SGM2I, Attijariwafa bank. The rest (the reference to quote, sending us the proof, tracking) is explained right after confirmation and by email. An instant transfer is recommended: it saves you 24 hours on the delivery time.

Bank card

Your everyday Moroccan bank card is enough — Visa, Mastercard or CMI, no special card required. Foreign cards are accepted too. Secure payment by Attijari Payment.

Cash on delivery

Pay the courier in cash on delivery — no fee.

Certified cheque

Certified cheque payable to “sgm2i”. Have your bank certify the cheque, then send us a copy on WhatsApp (+212 6 64 10 46 24) or to service.client@iris.ma — we dispatch as soon as we receive it.

Cash at a bank branch

Pay the cash in at any of the 3,400 Attijariwafa Bank branches in Morocco, to the SGM2I account no. 0268 D 000 000 426. You do not need an account there: your ID and the cash are enough.

The methods offered depend on the order total and the carrier — checkout shows the final list.

Google reviews4.6(559 reviews)
Manufacturer's datasheetView the PDF · 232 Ko — downloadable

Product overview

An NVMe SSD to breathe new life into a sluggish laptop or desktop PC: 256 GB or 2 TB, M.2 2280 form factor and PCIe Gen3 x4 interface.
Compatibility: M.2 2280 module, PCIe Gen3 x4 interface, NVMe 1.4 protocol
Technology: 3D NAND TLC flash memory, no moving parts
Performance: up to 3,500 MB/s sequential read; write speeds up to 1,300 MB/s for the 256 GB and 3,000 MB/s for the 2 TB
Endurance: 125 TB written for the 256 GB, 1,000 TB written for the 2 TB, MTBF of 1.5 million hours
Durability: withstands 1,500 G shocks, operates from 0 to 70 °C
Uses: system and software drive for a laptop, main drive for a desktop PC, game or project library on the 2 TB
A clear step up from a hard drive or a SATA SSD, in a 9 g module.

See all the specifications ↓
Request a quote

Be notified of a price drop

Share:

Description

Lexar · NM620 · LNM620X256G-RNNNG / LNM620X002T-RNNNG

A 9 g module,
a PC that finally boots fast.

The NM620 slides into the motherboard's M.2 slot and talks NVMe over four PCIe Gen3 lanes: the system, software and projects move from the hard drive to flash memory with no moving parts.

Lexar NM620 SSD in M.2 2280 module format, black label and gold connector
  • 3,500 MB/ssequential read
  • 2.25 mmthick, for 80 x 22 mm
  • 1,500 Gshock withstood over 0.5 ms

No cable, no bay: it screws onto the motherboard

In M.2 2280 format, the NM620 fits straight into the dedicated connector on the motherboard of a desktop PC or a recent laptop, then is held by a single screw. It takes up no bay and no power cable, which also makes it an ideal second drive in a tower that is already full.

Lexar NM620 SSD installed in the M.2 slot of a motherboard

256 GB for the system, 2 TB to keep everything at hand

Both capacities read at the same speed; they differ in write speed and endurance. The 256 GB writes at up to 1,300 MB/s and handles 125 TB of writes, or 0.44 full fills per day. The 2 TB climbs to 3,000 MB/s write and 1,000 TB written: the right choice for a game library or video footage.

Designed for a laptop on the move

Its 3D NAND TLC memory has no moving parts: the NM620 withstands vibrations from 10 to 2,000 Hz at 20 G, operates from 0 to 70 °C and can be stored from -40 to 85 °C outside the machine.

Protocol
NVMe 1.4, PCIe Gen3 x4
256 GB write
1,300 MB/s, 240,000 IOPS
2 TB write
3,000 MB/s, 256,000 IOPS
256 GB endurance
125 TB written, 0.44 DWPD
Vibration
10 to 2,000 Hz, 20 G
Storage, powered off
-40 to 85 °C

Before ordering, check that your computer's M.2 slot accepts NVMe SSDs: a connector reserved for M.2 SATA SSDs will not recognise this drive. The attached PDF datasheet, from an earlier edition, states 3,300 MB/s read; Lexar's current page states 3,500 MB/s.

Compare with the other internal SSDs or see the whole Lexar range.

Lexar manufacturer values, by capacity.

Technical specifications

Technical specifications
Dimensions (W x D x H)80 x 22 x 2.25 mm
Net weight9 g
Read speedUp to 3,500 MB/s sequential read
Write speedUp to 1,300 MB/s sequential write
Random performance (IOPS)Up to 92,000 IOPS read, 240,000 IOPS write
Endurance125 TB written (TBW), i.e. 0.44 full drive writes per day (DWPD)
MTBF1.5 million hours
Operating temperature0 °C to 70 °C
Storage temperature-40 °C to 85 °C
Technical specifications (continued)
Shock resistance1,500 G for 0.5 ms (half-sine wave)
Storage capacity256 GB
Manufacturer part numberLNM620X256G-RNNNG
InterfacePCIe Gen3 x4 (NVMe 1.4)
Storage typeSSD, 3D TLC NAND flash memory
Drive form factorM.2 2280
UseOffice
Warranty5 years

Specific references

EAN0843367123148
UPC843367123148

Customer reviews

No reviews yet

Be the first to review this product and help other customers.

Write a review
Your rating
5/5

Shown publicly with your review.

Never published — a confirmation email will be sent to you.

Tell us about the product — in a few lines:

  • what you liked in everyday use;
  • the quality and performance you found;
  • who you would recommend it to, and why.

A question about an order, a delivery or a payment? Write to us and we will reply to you directly.

Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

Frequently asked questions about this product

Will the Lexar NM620 fit in my computer?
Yes, if it has an M.2 2280 slot that accepts NVMe (PCIe) SSDs: the module measures 80 x 22 mm and is 2.25 mm thick. Check in the computer's manual that the slot is not reserved for M.2 SATA SSDs, because a SATA-only slot will not recognise this NVMe drive.
How does it differ from a 2.5-inch SATA SSD?
The NM620 plugs directly into an M.2 slot on the motherboard, with no cable, and communicates via NVMe over PCIe Gen3 x4: it reads at up to 3,500 MB/s, whereas the SATA III interface tops out at 6 Gb/s, or about 550 MB/s. The computer does, however, need a free M.2 NVMe slot.
What speeds can I expect depending on the capacity?
Both versions read at up to 3,500 MB/s sequential. For writing, the 256 GB reaches 1,300 MB/s with 92,000 IOPS read and 240,000 write; the 2 TB reaches 3,000 MB/s with 300,000 IOPS read and 256,000 write. In both cases, the system boots far faster than with a hard drive.
How much data can it write over its lifetime?
Endurance is 125 TB written (TBW) for the 256 GB version, or about 0.44 full drive writes per day, and 1,000 TB written for the 2 TB version. Office or family use writes a few tens of gigabytes a day: this reserve covers several years, with an MTBF of 1.5 million hours.
Can the NM620 withstand shocks and heat?
It operates between 0 and 70 °C and can be stored from -40 to 85 °C. With no moving parts, it withstands 1,500 G shocks for 0.5 ms and vibrations from 10 to 2,000 Hz, making it a good choice for a laptop carried in a bag every day.

Trending

View the Lexar archive

Chat on WhatsApp

Scan with my phone

The simplest way: open your phone camera and point it at this code. The chat opens with your message ready.

Open WhatsApp Web

Works if your phone is already linked to this computer.

Prefer to call? (+212) 05 30 31 64 21