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128GB Main
256GB 2
256GB 6
256GB 4
256GB 3
256GB 7

REXING microSDXC UHS-3 4K Full HD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Surveillance System, Security Camera, & Body Cam

FREE 4-in-1 phone card reader for 128G or 256G or 512G
(258 customer reviews)

$14.99 – $49.99

Designed for capturing full HD video and still photos using dash cameras, smartphones, tablets, and other microSDXC compatible devices. It features UHS Speed Class U3 and Speed Class 10.

256GB 1 Banner
128GB 2 A
All the space you need 

This card has the capacity to capture all your moments without running out of space. An SD card with a 256GB storage space is made for continuously recording for extended periods of time.

256GB 3 A
Heavy-duty 

This card is built to stand through harsh conditions. Sometimes you need to capture video or pictures in less than ideal circumstances. In any case, the card is temperature-proof, waterproof, shockproof, and x-ray-proof.

256GB High Speed
Swift file transfer 

Meets high standards for quick and seamless file transfer, fast writing speeds, and smooth video capture. Capture action photos or shoot 4K video with write speeds of up to 90MB/s. You can record uninterrupted video with its UHS speed, Class 3 (U3), and video speed class 30 (V30) ratings.

256GB 5 A
Record for long hours 

The high-capacity file storage makes this SD card ideal for space and write-intensive devices. Ideal for use with video monitoring devices like dash cams, camcorders, and surveillance systems.

256GB 6 A
Universal MicroSDXC Adapter

The Rexing 256GB MicroSDXC comes with an adapter, so you can use it with any device with a slot for an SD card.

256GB 7 A
Made to capture full HD video

Capable of recording high-quality full HD and 4K video and taking high-resolution photos. This high-performance card lets you keep on recording all your surveillance or outdoor adventure needs.

258 reviews for REXING microSDXC UHS-3 4K Full HD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Surveillance System, Security Camera, & Body Cam

  1. Louis Simpson (verified owner) –

  2. Ray R. (verified owner) –

    Great stuff

  3. Scott C. (verified owner) –

  4. Lee Davenport (verified owner) –

  5. John P Breckinridge (verified owner) –

  6. James Braden (verified owner) –

    It’s a micro sd card. Nothing special.

  7. Anonymous (verified owner) –

    Did not use it

  8. Anonymous (verified owner) –

  9. Charles (verified owner) –

  10. Anonymous (verified owner) –

    Great Product! Mahalo!

  11. james lord (verified owner) –

  12. James O’Leary (verified owner) –

  13. Aleksandr Danielyan (verified owner) –

    Perfect

  14. Zachary Morrison (verified owner) –

  15. Amare B. (verified owner) –

  16. Richard H. (verified owner) –

    Easy to format with large storage capacity

  17. Logan Skinner (verified owner) –

  18. Anonymous (verified owner) –

  19. IRENE P. (verified owner) –

    It runs perfectly with the camera, without obstacles or unexpected formatting. Recordings are quickly transferred to the phone.

  20. Jonathan Estrada (verified owner) –

  21. Matthew b. (verified owner) –

    A lot of storage but will be going bigger in the future.

  22. Michael Burch (verified owner) –

  23. Jackie Rest (verified owner) –

  24. Mike C. (verified owner) –

    Works as expected

  25. Felix Esteves (verified owner) –

    The memory card offers me more memory and is working like a charm. Besides that I’m also happy with the dash cam that I have which is the Rexing v33. An awesome product that works great 👍

  26. Rajin Choudhury (verified owner) –

    Great storage reliable

  27. Peter L. (verified owner) –

  28. James Johnson Jr (verified owner) –

  29. David Fortner (verified owner) –

    More than pleased very happy with my rexing product

  30. Jorge Dugarte (verified owner) –

  31. John L. (verified owner) –

  32. Michael P. (verified owner) –

  33. Dwayne (verified owner) –

  34. Danny B. (verified owner) –

    Great products i will recomend it!

  35. Jackie Rest (verified owner) –

  36. Verified Buyer (verified owner) –

  37. craig g. (verified owner) –

    its a card

  38. Anonymous (verified owner) –

  39. Lloyd R. (verified owner) –

    Good capacity

  40. Stacey O. (verified owner) –

  41. Michael R. (verified owner) –

  42. George Spangler (verified owner) –

  43. David DavidNooh (verified owner) –

  44. Victor H. (verified owner) –

    This one is great, but 256GB is better for me.

  45. anonymous Customer –

    Does exactly what itÕs supposed to. Plug and play.

  46. Sean McKinney –

    Great fast micro sd. Highly recommend.

  47. aiden –

    itÔs great

  48. blah –

    so far no problems but I have yet to actually check the storage capacity against the advertised but so far so good.

  49. Jim W –

    256 Gb micro SD is very fast, and for the price an excellent value.

  50. Justin D. (verified owner) –

  51. anonymous Customer –

    Does exactly what itÕs supposed to. Plug and play.

  52. aiden –

    itÔs great

  53. Sean McKinney –

    Great fast micro sd. Highly recommend.

  54. blah –

    so far no problems but I have yet to actually check the storage capacity against the advertised but so far so good.

  55. Jim W –

    256 Gb micro SD is very fast, and for the price an excellent value.

  56. aiden –

    itÔs great

  57. anonymous Customer –

    Does exactly what itÕs supposed to. Plug and play.

  58. Jim W –

    256 Gb micro SD is very fast, and for the price an excellent value.

  59. Sean McKinney –

    Great fast micro sd. Highly recommend.

  60. blah –

    so far no problems but I have yet to actually check the storage capacity against the advertised but so far so good.

  61. James Curry (verified owner) –

  62. Adam Altman (verified owner) –

  63. Andrew (verified owner) –

  64. Anonymous (verified owner) –

    Excellent to have the 128GB included with purchase.

  65. Marty Kobus (verified owner) –

  66. Mark S. (verified owner) –

    Works well!

  67. Felipe Cabacoy (verified owner) –

  68. Aaron (verified owner) –

  69. Real reviews with Jon & Dorina __ –

    Showed up and is as advertised

  70. David M. –

    Great card for what I need!

  71. James Cheers –

    Great bang for the buck!

  72. Julian Bustos –

    love it

  73. Luis L Symonds –

    La transferencia de datos es muy buena, compatible con mi c‡mara, muy confiable hasta el momento, viene a sustituir otra memoria que comenzaba a dar problemas

  74. Shoppermaniac –

    Works just fine

  75. Timm Logan –

    Fast and reliable micro SD card.

  76. Luis L Symonds –

    La transferencia de datos es muy buena, compatible con mi c‡mara, muy confiable hasta el momento, viene a sustituir otra memoria que comenzaba a dar problemas

  77. Luis L Symonds –

    La transferencia de datos es muy buena, compatible con mi c‡mara, muy confiable hasta el momento, viene a sustituir otra memoria que comenzaba a dar problemas

  78. Luis L Symonds –

    La transferencia de datos es muy buena, compatible con mi c‡mara, muy confiable hasta el momento, viene a sustituir otra memoria que comenzaba a dar problemas

  79. Michael Metzgar (verified owner) –

  80. California Sunshine –

    Exactly what I expected. Works great. Fast delivery.

  81. LARRY MORSE –

    Works great

  82. Jose Antonio salinas canas –

    Una de las mejores inversiones para tener un alto respaldo y de calidad

  83. anonymous Customer –

    EXCELLENT

  84. Joseph P Danahy –

    Good

  85. LORETTA CHATMAN –

    No dislikes.

  86. PVR –

    Reliable quality. Excellent value.

  87. Ben J Pien –

    Was as listed

  88. Hayk –

    It works very good,i like it

  89. Bill –

    I purchased this for an action camera that records in 4k. The card handles the write speed well and works great!

  90. Dave –

    Used in dash cam. Plenty fast for that.

  91. Brute44 –

    I really like these micro sdcards.

  92. Theresa –

    Works as intended. Lots of storage and definitely a great bang for your buck

  93. HH (verified owner) –

    Not sure what I should say regarding an SD Card. Yes it works.

  94. Aaliyah –

    I needed a sd card pronto, because I ran out of space on my other one. This one have a lot of space, I donÕt have any issues with it! Quality is still the same, which is great as well!

  95. Aaliyah –

    I needed a sd card pronto, because I ran out of space on my other one. This one have a lot of space, I donÕt have any issues with it! Quality is still the same, which is great as well!

  96. Aaliyah –

    I needed a sd card pronto, because I ran out of space on my other one. This one have a lot of space, I donÕt have any issues with it! Quality is still the same, which is great as well!

  97. Aaliyah –

    I needed a sd card pronto, because I ran out of space on my other one. This one have a lot of space, I donÕt have any issues with it! Quality is still the same, which is great as well!

  98. micah sinns –

    Excellent product. I always use these

  99. Boyuan F –

    It works pretty well. No problem happens.

  100. Carlos Castillo –

    Sin problemas funciona perfectamente

  101. Tony Martinez –

    Value for your money! Works fast!

  102. Joe Kisling –

    Very good quality

  103. Steven Grant –

    Great memory card

  104. MAGA_2024-28 –

    Couldn’t refuse the purchase with the price to sell it!

  105. E. O. Minot –

    ItÕs simple, it works like it is supposed to work.

  106. anonymous Customer –

    seems to work as advertised.

  107. E. O. Minot –

    ItÕs simple, it works like it is supposed to work.

  108. E. O. Minot –

    ItÕs simple, it works like it is supposed to work.

  109. E. O. Minot –

    ItÕs simple, it works like it is supposed to work.

  110. Walter –

    The disc has a good storage capacity for my needs. It was not that easy to install but eventually I was able to get it installed.

  111. WBG –

    At least this appears to be genuine. I tested it in my camera and it worked just fine. I have not tried to run any speed tests.

  112. cookingkeeper –

    You can trust this brand to work

  113. R. Joiner –

    Does just what it is supposed to, no fuss, no muss, just works!

  114. Roger S. –

    Very nice

  115. V. Frazzini (verified owner) –

    Confirmed the cards support the full advertised capacity. Nice to have around.

  116. Jessy –

    I have so many of these cards and they always work great.

  117. Macario Rosania L –

    Es un excelente producto a un excelente precio

  118. David Harwig –

    As described, no issues

  119. CONCEPCION ARROYO PCE 974 –

    Good

  120. Sneh Family –

    Thanks One True God!

  121. CONCEPCION ARROYO PCE 974 –

    Good

  122. CONCEPCION ARROYO PCE 974 –

    Good

  123. CONCEPCION ARROYO PCE 974 –

    Good

  124. Luis G. –

    Es una excelente tarjeta de memoria para la c‡mara

  125. LuisD2388 –

    save a lot of space

  126. Luis G. –

    Es una excelente tarjeta de memoria para la c‡mara

  127. Luis G. –

    Es una excelente tarjeta de memoria para la c‡mara

  128. Luis G. –

    Es una excelente tarjeta de memoria para la c‡mara

  129. blah –

    so far no problems but I have yet to actually check the storage capacity against the advertised but so far so good.

  130. usa2day –

    Take photos and videos with this sd card – effortless. Fast.

  131. S.D. jr. –

    You gotta have it anyway…might aswell go ahead. I’d do it again.

  132. Sunday –

    Good price for the capacity

  133. Raul Martinez (verified owner) –

  134. Hollie –

    This allows me to save high quality pictures and videos

  135. M&M (verified owner) –

    I almost always stick with this brand. They work great and without issues

  136. Richard Haver –

    Exactly what I was looking for and worked perfectly!

  137. sonja –

    Never had a problem with these.

  138. DoobuMaster (verified owner) –

    Reliable brand. Reasonable price. Good speed. nice.

  139. Yasir Dawood (verified owner) –

  140. Darryl Boucher (verified owner) –

  141. Hermit58 –

    Works well for high definition video and audio. No frame skipping at all. Fast data transfer speeds.

  142. William (verified owner) –

    Works like it is supposed to.

  143. Michael B. (verified owner) –

    It’s a memory card and it works with the camera. What more can I say?

  144. Glenn Weber (verified owner) –

  145. Deglis F. –

    Awesome

  146. Mark E. (verified owner) –

  147. Dani –

    Exactly as expected.

  148. Christina –

    Doing what it needs to

  149. Alberto P. –

    Buena adquisici—n. Excelente calidad.

  150. Alberto P. –

    Buena adquisici—n. Excelente calidad.

  151. Alberto P. –

    Buena adquisici—n. Excelente calidad.

  152. Alberto P. –

    Buena adquisici—n. Excelente calidad.

  153. photoguy –

    I use two of these and love the reliability and capacity of these cards .

  154. Kindle Customer –

    Gift for husband he loved it

  155. beteranbrave –

    muy buen producto, se siente de gran calidad

  156. anonymous Customer –

    Cheap and easy to use

  157. Edward Cellini (verified owner) –

    Nothing more to say

  158. Liz –

    ItÕs good with storage.

  159. Liz –

    ItÕs good with storage.

  160. Liz –

    ItÕs good with storage.

  161. Liz –

    ItÕs good with storage.

  162. Donald Martin –

    works great and fast access

  163. Eric S. (verified owner) –

    Pretty good value for 128GB

  164. Stacey Whitman –

    Very good so card

  165. anonymous Customer –

    Happy with my purchase. May order a second for my 4k camera.

  166. MARIO LOPEZ –

    Excelente

  167. Jim W –

    256 Gb micro SD is very fast, and for the price an excellent value.

  168. J AREVALO III (verified owner) –

    Very quick upload and dowload of files.

  169. Steven Wyatt –

    As promised. Delivered in proper original packaging on time.

  170. Luis Guillermo Castillo Farfan (verified owner) –

  171. jolene Frampton –

    worked an=s it said good quility

  172. Mick –

    Does exactly what it is supposed to do without a hitch. Works just fine.

  173. Sean McKinney –

    Great fast micro sd. Highly recommend.

  174. aiden –

    itÔs great

  175. Kenneth –

    Works Well in My Camera, not sure what else to say. They work!

  176. Mukesh Krishnan (verified owner) –

  177. Richard Logue (verified owner) –

  178. Denise (verified owner) –

  179. Julio Fortuna –

    Excelente tarjeta, funciona muy bien

  180. Alan –

    Works well, good transfer speeds. I did not receive a fake.

  181. Ricky J Kelly Jr –

    It was perfect

  182. Roger Parker –

    Great value for the money

  183. Tanya H. –

    Giving with camera __

  184. Oleg I. –

    After few tests, the results showed excellent performance, exactly what I expected.

  185. W.A.R. –

    Holds a lot of information. Hold tons of pictures and videos. It does what its intended for. Im satisfied.

  186. J. –

    ____

  187. Abelardo –

    Meet expectations

  188. Fernando Caceres –

    Great capacity, super fast and a lot of storage

  189. Ken –

    Write and read speeds are great!

  190. ShellsBells –

    Nicely made and works as it should. I have had no problems with it and it a great price. I would recommend it.

  191. J. williams –

    Formatted easily and write speeds are really good all for a good price.

  192. anonymous Customer –

    Worked great, fast shipping

  193. Michelle Edward –

    Love it. Good quality

  194. Alaa –

    Excellent. Works best for me.

  195. anonymous Customer –

    No trouble with our dashcam

  196. SPoct22 –

    Very fast!

  197. get –

    Works as described

  198. Juan Manuel Cardona Chavarria –

    Todas funcionaron

  199. Ben –

    Good and reliable memory. Never fails in my camera.

  200. anonymous Customer –

    Exactly what I ordered. Thank you.

  201. Bigfoot –

    Satisfactory product

  202. Jair Abrego –

    Easy to install and high performance

  203. Joshua Myers –

    Works as described, shipped and packaged well, great stuff!

  204. Gordon Andrews –

    Its a memory card it does what its supposed to.

  205. Marshall Rieff –

    Speed and storage

  206. Bambi –

    Functions as described

  207. jeff –

    Easy install

  208. David –

    Nice packaging and works fine

  209. anonymous Customer –

    Does exactly what itÕs supposed to. Plug and play.

  210. Paul –

    As always this brand of card does what it says.

  211. foreversud –

    Before using this, my dashcam has been restarted frequently, but no more rebooting with this ssd.

  212. Pat –

    Works as it should, no problems at all

  213. PJ –

    Works with 4K Dash cam. This works fine with my 4K dash cam which was all I could ask for. If your dash cam requires a high speed chip with 4K capability this is it.

  214. Gary McM –

    It’s too early to tell about durability but so far, its performing well.

  215. chris reynolds –

    Lots Of memory

  216. Alex –

    I have this memory card for almost 6 months now. they go under relatively heavy use and they survive great so far.

  217. anonymous Customer –

    Arrived fast. Working just fine.

  218. Khaled Richard –

    It’s very good for a 4K camera.
    No lag in writing or reading.

  219. A M Oakes Sr. –

    I MUST SAY I DID NOT THINK I COULD FIND SOMETHING LIKE THIS AT SUCH REASONABLE PRICES ,KEEP IT UP FOLK!

  220. Richard A. Patton –

    It worked perfectly!

  221. Jason –

    Memory cards work great. Easy to install and work immediately. Had no troubles storing data.

  222. wageslave55 (verified owner) –

    Wonderful SDcard for the price. Works for what I intended it for. No problems with card to date.

  223. Vinh do –

    Awesome

  224. anonymous Customer –

    ok product so far work ok

  225. andres bello –

    funcional bien

  226. christo –

    Good

  227. anonymousUser –

    Card works flawlessly, well done

  228. Kimberly Lopez –

    Justo lo que esperaba.

  229. Joe S –

    Works great to add storage to tablets

  230. Ramiro –

    good item, good price

  231. Listen U –

    This memory card has a large capacity.

  232. Nathan –

    I’ve been using these in my dash cam and security system and they’re working at least at their spec with no issues so far.

  233. K.C –

    I love this microSD card.

  234. Cary Johns –

    Great storage

  235. yuehua lin –

    The quality is good, the price is very cheap, and the memory is large, which is easy to use.

  236. Watercolorwilly (verified owner) –

    Works as expected!

  237. Mr. Miller –

    As it said.

  238. arony –

    El producto lleg— super rapido..y la SD funciona super bien

  239. arony –

    El producto lleg— super rapido..y la SD funciona super bien

  240. arony –

    El producto lleg— super rapido..y la SD funciona super bien

  241. arony –

    El producto lleg— super rapido..y la SD funciona super bien

  242. Procapper –

    Excellent drive.

  243. Tianji –

    It is a nice product for its price, much cheaper than its competitors with the same quality

  244. Noah –

    So far I have had no problems with these cards.

  245. Noah –

    So far I have had no problems with these cards.

  246. Noah –

    So far I have had no problems with these cards.

  247. Noah –

    So far I have had no problems with these cards.

  248. tim –

    A+

  249. T. Robertson –

    Works

  250. Susan Kerstetter –

    it fits your needs.

  251. farmer –

    Holds a ton of data. Indestructible.

  252. Pierre Pellecchia –

    Hasta el momento ha funcionado muy bien, en calidad precio mebparece buena opcion

  253. Serobi56 –

    Works great in my new car camera!

  254. John –

    Great

  255. Wendy Huskins –

    Just right for the purpose and a very good price.

  256. Josh –

    It is exactly what it says it is, reliable product.

  257. Jimmy –

    A++

  258. Larry –

    Just what i needed

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