Samsung microSD Card PRO Ultimate TECHNICAL SPECIFICATIONS Hardware Information
Form Factor: microSDXCTM User Capacity: 128GB: 128,010,158,080 Bytes1)256GB:
256,020,316,160 Bytes1)512GB: 512,007,077,888 Bytes1) Bus Speed Mode: UHS-I
SDR1042) / UHS-I DDR2003) with Samsung microSD Reader Dimensions: 15 x 11 x 1
(mm) (L x W x H) Weights: Approx. 0.25g (Card only) . Performance Speed Class:
Class 10, V304) App Perf. Class: A25) Speed Grade: Grade 3 (U3) Sequential Read
Speed6): Up to 200MB/s Sequential Write Speed6): Up to 130MB/s . Reliability
Temperature: Operating : -25°C to 85°CNon-Operating : -40°C to 85°C Durability:
10,000 mating cycles 6-Proof Features7): Water-proof, Temperature-proof,
X-ray-proof, Magnetic-proof, Drop-proof, Wearout-proof . EMC Certifications FCC
(IC), CE (UKCA), VCCI, RCM . Warranty 10 year limited8). 1) 1GB=1,000,000,000
bytes. Actual usable storage capacity may vary. User capacity measured with SD
Formatter 3.1 tool with FAT file system.2) SDR104: 1.8V Signaling, Frequency up
to 208 MHz, up to 104MB/sec, Max. Current Consumption 800mA (varies by test
conditions)3) DDR200 : 1.8V Signaling, Frequency up to 208 MHz, up to 200MB/sec,
Max. Current Consumption 800mA (varies by test conditions)4) V30 : Video Speed
Class means sustained video capture rates of 30MB/s(V30) which enable to support
real-time video recording to UHS Bus interface products. Transfer speeds may
vary by host device.5) A2 : Application Performance Class means Min. Random Read
4000 IOPS, Random Write 2000 IOPS, and Sustained Seq. Write 10MB/s(A2), which
makes app performance faster. Performances may vary by host device.6)
Performance results are based on internal testing conditions. Stated performance
was achieved by using PRO Ultimate SD card with Samsung SD Card reader (ver 3.0)
in a controlled environment. Actual read/write speeds may vary depending on user
environment. For more information, please see "4. Card Reader Compatibility."7)
2M depth, salt water, 72hrs. Operating temperatures of -25? to 85? (-13°F to
185°F), non-operating temperatures of -40? to 85?(-40°F to 185°F). Withstands
standard airport x-ray machines (Up to 100mGy). Magnetic field equivalent of a
high-field MRI scanner (Up to 15,000 gauss). Withstand drops up to 5meters
(16.4feet). Up to 10,000 swipes. *Samsung is not liable for any i) damages
and/or loss of data or ii) expenses incurred from memory card data recovery.8)
Warranties provided herein do not extend to any use of the product for or with
continuous recording instruments or any other write-intensive devices, including
without limitation security cameras, surveillance systems, dashboard cameras,
blackbox cameras, internet protocol/network cameras, continuous recording set
top box devices and continuous data logging devices like servers, dedicated
devices for benchmarking test, the primary drive for certain devices and any
other excessive uses.