Ultra micro SD card 64GB has only 1MB

rainbowjones September 9, 2018, 11:56am 10

Use a different card adapter.

Had 2 64gb cards reading as 1mb in a card adapter in pc running win7

Switched the card adapter, reformatted, problem solved

Bottom line, card adapter broken or out of date for type of card

Topic		Replies	Views
FORMAT 64GB MICRO SDXC PROBLEM SD \| microSD \| CFast \| CFexpress \| CompactFlash	70	22613	September 10, 2024
SanDisk 64GB Micro SD shows up as 27.4 GB on Windows 7 SD \| microSD \| CFast \| CFexpress \| CompactFlash	6	6834	March 4, 2021
Sandisk Ultra 64gb MicroSD Wont format. SD \| microSD \| CFast \| CFexpress \| CompactFlash	24	7241	January 13, 2017
Micro SD XC sandisk 64Gb : only 27.5 Gb SD \| microSD \| CFast \| CFexpress \| CompactFlash	4	1126	December 13, 2013
Ultra microSDXC 64GB card left 27GB after reformatting on PC SD \| microSD \| CFast \| CFexpress \| CompactFlash	2	720	October 25, 2013

Legal \| Terms of Use \| Privacy Statement \| Forum Terms of Service
© Western Digital Corporation or its affiliates. All rights reserved. Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk® products.