On a technical level, what exactly makes these have a longer lifespan than the standard samsung micro sd cards?

It is MLC. I attached link. https://news.samsung.com/global/video-5-years-vs-3-months-samsungs-new-pro-endurance-memory-cards

Does it support Blackvue DR900s 2ch?

I've had this in my Blackvue DR900S-2CH for nearly 2 years without any issues. I previously had a Sandisk High Endurance card and it would randomly reboot every few weeks. This Samsung card has been rock-solid

Does 32gb work well for tesla sentry?

Yes, I have both the 128 and 32 as a backup for my Tesla, both work great. If you go above 32 you have to use another program to format to fat 32, but it’s not difficult.

Is the 32gb pre-formatted to fat32?

Just as an FYI, if you have a card reader for your PC, there are free programs that'll allow you to reformat any SD/HDD/SSD to FAT32--even the largest ones. (one utility is "fat32format") The inability to format cards >32GB as FAT32 from within the built-in Window's utilities is an arbitrary limitation they've set, essentially removing our choice in the matter for whatever reasons. The actual maximum partition size for FAT32 is 2TB. I've found this often also gets around many devices' supposed maximum supported card size--the max size they claim is based on the version of ExFAT/licensing that's legal for the device, and if they didn't license ExFAT support in the firmware, they usually only claim a 32GB max, however I've run FAT32 formatted cards of 64/128GB in more devices than I can remember that said they couldn't do it... but they did when it was the correct format.

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Samsung PRO Endurance 256GB microSDXCメモリーカードアダプター付き | ドライブレコーダー、ボディカム、セキュリティカメラ用のmicroSD – クラス10、U1、V10 (‎MB-MJ256KA/AM)

Samsung PRO Endurance 256GB microSDXCメモリーカードアダプター付き | ドライブレコーダー、ボディカム、セキュリティカメラ用のmicroSD – クラス10、U1、V10 (‎MB-MJ256KA/AM)

Product ID: 730653709

Details

Brand
Samsung
Compatible Devices
Camera
Flash Memory Type
Micro SD
Memory Storage Capacity
256 GB
Model Name
inches

⚡40MB/s write speed

💾256GB ultra storage

🛡️5-year durability warranty

€ 302.41

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Description

💾 Capture Every Moment, Endure Every Challenge

PEACE OF MIND WARRANTY - Backed by Samsung’s 5-year limited warranty for long-term confidence.
SEAMLESS COMPATIBILITY - Perfectly pairs with dashcams, bodycams, security cameras, and Nintendo Switch (not Switch 2).
ENDURANCE THAT OUTLASTS - Record up to 140,000 hours of continuous FHD/4K footage without compromise.
SPEED MEETS RELIABILITY - Class 10, U1, V10 rated for smooth 40MB/s write and 100MB/s read speeds—no lag, no loss.
BUILT FOR THE HARSHEST CONDITIONS - Waterproof, X-ray proof, magnet-resistant, and drop-tested to keep your data safe.

Samsung PRO Endurance 256GB microSDXC card is engineered for professionals demanding ultra-reliable, long-lasting storage. With up to 140,000 hours of continuous recording, 40MB/s write speeds, and rugged protection against water, magnets, X-rays, and drops, it’s the ultimate memory card for dashcams, bodycams, security cameras, and compatible devices. Backed by a 5-year warranty, it ensures your critical footage stays safe and accessible.

Specifications

ASIN	B09WB3D5GQ
Amazon 売れ筋ランキング	パソコン・周辺機器 - 84,886位 ( パソコン・周辺機器の売れ筋ランキングを見る ) microSDカード - 833位
EUスペアパーツの入手可能期間	5 年
UPC	887276591100
おすすめ度	5つ星のうち4.7 3,929 レビュー
カラー	ホワイト
デジタル関連スピードクラスを確保	クラス10
ハードウェアインターフェイス	microSDXC
フラッシュメモリのビデオスピードクラス	V30
フラッシュメモリタイプ	micro SDカード
ブランド	サムスン(SAMSUNG)
メモリストレージ容量	256 GB
メモリメディアストレージ容量	256 GB
メーカー名	Samsung
メーカー型番	MB-MJ256KA/AM
モデル名	inches
ユニット数	1.0 個
互換デバイス	カメラ
保証タイプ	限定保証
内蔵メモリータイプ	micro SDカード
品目の寸法（D x W x H）	1奥行き x 3幅 x 15高さ mm
商品の寸法 L x W	1長さ x 15幅 mm
商品の追加説明1	ポータブル
商品の重量	0.25 グラム
商品種別	メモリーカード
型番	MB-MJ256KA/AM
対応デバイス	カメラ
書き込み速度	40 mb / s
色	ホワイト
読み込み速度	40 メガバイト毎秒

Reviews

P**O

Works great.. fast ship.. thanks.

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H**M

High-quality

very good

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J**O

Excelente

Excelente opción para cámara de auto, sin problema de capacidad.

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S**E

Çok iyi

Uzun süredir kullanıyorum bir sorun yok

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A**M

Used for my in car camera

What fine and the recording look good

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€ 302.41

Duties & taxes included

In stock

Sold byAmazon NetherlandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Netherlands.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Excellent communication throughout the order process. Product is perfect.

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Samsung PRO Endurance 256GB microSDXCメモリーカード アダプター付き | ドライブレコーダー、ボディカム、セキュリティカメラ用のmicroSD – クラス10、U1、V10 (‎MB-MJ256KA/AM)

Details

Details

Description

Specifications

Reviews

Common Questions

Samsung PRO Endurance 256GB microSDXCメモリーカードアダプター付き | ドライブレコーダー、ボディカム、セキュリティカメラ用のmicroSD – クラス10、U1、V10 (‎MB-MJ256KA/AM)