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Review Summary
128GB
Up to 3.5Gbps (440 MB/s)
Maximum: 2.8Gbps (350 MB/s)
Minimum: 1.3 Gbps
Yes
No
3.5 Gbps
20 min. in 4K XAVC Intra 4:2:2 60p at 600 Mbps (Approx.)
240 min. in HD MPEG2 4:2:2 30p at 50 Mbps (Approx.)
FAT32, UDF
-13 to 149deg. F / -25 to 65deg. C
95 % RH
-40 to 185deg. F / -40 to 85deg. C
95 % RH
150cm / 59.06"
34 x 5 x 75mm / 1.34 x 0.20 x 2.95"
27g / 0.95oz
The Sony 128GB SXS PRO+ C Series Memory Card offers double the read speed and just about double the write speed of the previous, B Series models, even with high frame rate 4K content. The maximum read speed is 3.5Gbps and maximum write speed is 2.8Gbps. The minimum write speed is 1.3Gbps, which, when combined with the efficiency of the new controller and anti speed degradation functions, ensures stable recording in XAVC 4K 60p and XAVC HD 180p modes when used with compatible Sony cameras such as the F5 and F55 (at 600Mbps in both modes).
In addition to improved capture capability, the card also provides a set of safety features, namely, data refreshing, data error correct, power failure management for recreating video clips in case of power loss or card ejection and wear-leveling data defect minimization for secure data recording. It is also housed in a dustproof case. Each card is subjected to a series of quality assurance tests including checks on recording blocks, temperature cycles and operating environment.