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Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A)

Drones, GoPro cameras and handheld consoles such as the Nintendo Switch or Steam Deck gain room. Tested against water, shock, temperature and magnetisation, it records high resolution without stutter.

  • Tested against water, shock and temperature
  • Tested against magnetisation
  • Compatible with smartphones, tablets, drones and GoPro
  • Storage expansion for Nintendo Switch and Steam Deck
  • Smooth, continuous high-resolution video recording
  • Apps load without lag
Ref.: LSDMI256BB633A
Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A) — image 1
Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A) — image 2
Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A) — image 3
Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A) — image 4
Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A) — image 5
Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A) — image 6
Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A) — image 7
Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A) — image 8
Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A) — image 9
Lexar High-Performance 633x BLUE microSDXC UHS-I 256 GB 100MB/s microSD Card with adapter (LSDMI256BB633A) — image 10

Non-contractual photos

The visuals on this page are supplied by the manufacturer. They are frequently produced for a whole range — not for the exact model you are viewing: what you see in the photo is never a promise of what is included.

No exchange, return or cancellation will be accepted on the grounds that something seen in a photo (accessory, port, colour, keyboard layout, packaging…) is not found on the delivered product. Only the specifications written on the page are binding for the order.

What the image does not guarantee:

  • Capacity : the capacity printed on the product photographed illustrates the range; the one sold is that of the title and the specifications.
  • Format and interface : 2.5 or 3.5 inch, SATA, NVMe M.2, with or without a heatsink: the photo is not enough to tell.
  • Drives not supplied : external enclosures, docking stations and NAS servers ship without a drive, unless explicitly stated.
  • Accessories : cables, adapters, caddies and screws are supplied only if the specifications say so.
  • Colour : one image often serves several colours, and the shade you see depends on studio lighting as much as on your screen settings; the colour sold is the one in the title and the specifications.
  • Props and accessories : the items shown around the product (cables, stands, decorative objects, content displayed on screen) are not included unless explicitly stated.
  • Packaging : boxes, labels and bundles change with the manufacturer's revisions: the packaging delivered may differ from the one in the photo.

What is binding: the product title, this page's technical specifications, the description and, when provided, the manufacturer's PDF datasheet available in the downloads.

The slightest doubt about a specification? Contact us before ordering and we will check for you.

+212 6 64 10 46 24service.client@iris.ma

See our terms and conditions of sale.

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889,00 DHincl. VAT

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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 Mon 9 Nov and Wed 11 Nov ·

Delivery to your address

Receive it between Mon 9 Nov and Wed 11 Nov — 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

1 year warranty — free repair in Morocco if it breaks down during the warranty period

1 year manufacturer's warranty

This product is covered for 1 year 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.

+212 6 64 10 46 24service.client@iris.ma

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 reviews4.7(599 reviews)

Product overview

The 256 GB Lexar High-Performance 633x BLUE microSD card expands the storage of your smartphones, tablets, drones, GoPro cameras and handheld consoles. Fast at both reading and writing, it captures smooth high-resolution video and transfers your content quickly.

Key features: Speed: up to 100MB/s read.

See all the specifications ↓
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Technical specifications

Technical specifications
Dimensions (W x D x H)11 x 15 x 1 mm
Read speedUp to 100 MB/s read
Application performance classA1
Video speed classV30
UHS speed classU3
SD speed classClass 10
Operating temperature0 °C to 70 °C
Technical specifications (continued)
Storage temperature-25 °C to 85 °C
InterfaceUHS-I
Product typeMemory card
Memory card typemicro SDXC
Card capacity256 GB
Compatible deviceSmartphone & tablet, Action camera & drone, Handheld game console
Warranty1 year

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Frequently asked questions about this product

Is this Lexar microSD card supplied with an SD adapter?
Yes: the SD adapter is included. The card can therefore be used in a microSD slot as well as in a reader or device with a full-size SD slot.
How fast does this microSD card read?
Up to 100 MB/s read. This speed determines the transfer time to the computer and lag-free app loading when the card serves as storage expansion.
Which devices can this microSD card be used in?
In smartphones, tablets, drones and GoPro cameras, and as storage expansion for Nintendo Switch and Steam Deck.
Can this microSD card withstand rough handling?
It is stated to be tested against water, shock, temperature and magnetisation. It operates from 0 to 70 °C and can be stored from -25 to 85 °C.
Is this card suitable for video recording?
Yes: it is rated for smooth, continuous high-resolution video recording. That is the main use targeted by this High-Performance range.
Is this Lexar 633x BLUE 256 GB microSD card new and under warranty?
Yes, it is a new Lexar product, reference LSDMI256BB633A, with standard dimensions of 11 × 15 × 1 mm. The invoice serves as the warranty document, for 1 year.

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