Samsung Pro Endurance MicroSDXC UHS-I Card 256GB

Built to last up to 140K hours of recording

RRP $112.95
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- 256GB Storage Capacity
- Built to last up to 140K hours of recording
- Record and play in FHD/4K
- Max Read Speed: 100 MB/s
- Max Write Speed: 40 MB/s

PRO Endurance microSD Card with SD Adapter 256GB

Extreme endurance for monitoring devices
Take the worry out of always-on recording. Engineered to deliver long-lasting performance, the Samsung PRO Endurance is a great fit for CCTV, dash cams, and body cams. Capture your crucial moments in high-resolution, even in harsh conditions.

Built to last up to 140150 hours of recording
Astoundingly reliable performance. With capacities up to 256GB¹, the PRO Endurance records and rewrites up to 140K hours (over 16 years)² . Plus, your data is secured with a limited warranty up to 5 years³.

1Actual usable storage capacity is measured with SD Formatter 3.1 tool with exFAT file system and may be less than labeled capacity.
2Varies by capacity: 256GB model up to 140,160 hours, 128GB model up to 70,080 hours, 64GB model up to 35,040 hours, 32GB model up to 17,520 hours. Based on Full HD(1920x1080) video content recorded at 26Mbps (3.25MB/s). Actual continuous recording time may vary depending on battery capacity of camera.
3Limited warranty terms are: 5-year for 128/256GB models, 3-year for 64GB model, 2-year for 32GB model, 1-year for SD adapter. For details, please visit:

Record and play in FHD/4K
The PRO Endurance optimises handling of large video files with read/write speeds up to 100/40MB/s¹. Plus, FHD and 4K resolution support ensures that crucial moments are recorded in immense clarity and detail for the times you need them the most.

Critical data. Protected.
From severe weather to extensive wear and tear, the PRO Endurance stands up to real-world situations. It is rigorously tested and proven resistant to magnets¹, X-rays², water³, drop⁴, wearout⁵, and withstands operating temperatures ranging from -25°C to 85°C⁶.

¹Resists magnetic fields of up to 15,000 Gauss (the equivalent of a high-field MRI scanner)
²Protects from damage caused by airport X-ray machines
³Survives up to 72 hours in 1-meter depth of saltwater
⁴Withstands drops up to 5 meters (16.4 feet)
⁵Passes a durability test of 10,000 swipes
⁶Non-operating from -40°C to 85°C
*Samsung is not liable for any damages and/or loss of data or expenses incurred due to memory card data recovery.



  • Read: up to 100 MB/s
  • Write: up to 40MB/s * Performance results are based on internal testing conditions. Read/write speeds may vary by host device.
  • Interface: UHS-I SDR104 * SDR104: 1.8V Signaling, Frequency up to 208 MHz, speeds up to 104MB/sec, Max. Current Consumption 800mA (varies by test conditions)
  • Capacity: 256GB, (1GB=1,000,000,000 bytes) * Actual usable storage capacity is measured with SD Formatter 3.1 tool with exFAT file system and may be less than labeled capacity
  • Weight: Approx. 0.5g
  • Reliability
  • Application: Surveillance (IP/Home/Network) cam, Dash cam, Body cam, and other always-on applications.

Warranty: Limited 5 year warranty * Warranty for SD adapter is limited to 1 year

Cheap Chips SKU SAMMSDPE.256
Manufacture Part # MB-MJ256KA
Barcode # 8806092767188
Brand Samsung
Shipping Weight 0.0123kg
Unit Of Measure ea
Type MicroSDXC
Format Class 10 / UHS-I
Warranty: Limited 5 year warranty * Warranty for SD adapter is limited to 1 year
See for more information.

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