SAMSUNG Memóriakártya, PRO Ultimate microSD 256GB, Class 10, V30, A2, Grade 3
(U3), R200/W130 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.