Ik heb laatst een usb stick 16 gb gekocht nu heb ik deze getest de resultaten zijn als volgt.
Verifying capacity of drive: F:
Determining disk geometry...
Drive reports:
Cylinders : 2039
Media type : 0x0B (Removable media other than floppy.)
Tracks per cylinder: 255
Sectors per track : 63
Bytes per sector : 512
Total bytes (cylinders * tracks * sectors * bps): 16771345920 (15994 MB)
Determining partition information...
Drive reports:
Starting offset : 32256
Partition length : 16777183744 (15999 MB)
Hidden sectors : 63
Partition number : 1
Partition type : 0x0C
Boot indicator : Inactive
Recognized partition: TRUE
Rewrite partition : FALSE
Verifying reported capacity...
Stage 1: Writing data...
Max bytes writable: 16777183744 (15999 MB)
Time taken for stage 1: 1:37:33
Stage 2: Reading and verifying data...
Verified max bytes writable: 16776168533 (15999 MB)
Time taken for stage 2: 0:21:07
Able to write more data to the drive than we could successfully read back. This sounds a bit dodgy, though it's not unheard of with some flash cards, and is less than twice the blocksize we're using to test (1048576 bytes), so we'll let it slip here...
Note: The *actual* capacity of the drive shown above may well be less than was claimed when it was sold to you as (e.g. a 64MB drive may be reported here as only having 61MB of storage.
This is "normal", and can be caused by several things:
1) Manufacturers pretending that there are 1,000,000 bytes to the MB instead of 1,048,576. This is pretty "normal" in the industry and done to make products sound better than they actually are
2) Slight errors of a few KB in the testing process due to only checking the partition area of the drive selected. The MBR (incl partition table) would probably add another 16K or so
3) Opting to perform a quick check, as opposed to using this utility's more thorough option. This can introduce an error of up to 1MB
Summary
=======
The capacity this drive reports itself as having is accurate.
This device SHOULD have been sold to you as a >4 GB device.
Total time taken: 1:58:40
Mijn vraag is nu op het laatst staat een groter dan teken maar is de capaciteit nu 16 gb of niet ?
Verifying capacity of drive: F:
Determining disk geometry...
Drive reports:
Cylinders : 2039
Media type : 0x0B (Removable media other than floppy.)
Tracks per cylinder: 255
Sectors per track : 63
Bytes per sector : 512
Total bytes (cylinders * tracks * sectors * bps): 16771345920 (15994 MB)
Determining partition information...
Drive reports:
Starting offset : 32256
Partition length : 16777183744 (15999 MB)
Hidden sectors : 63
Partition number : 1
Partition type : 0x0C
Boot indicator : Inactive
Recognized partition: TRUE
Rewrite partition : FALSE
Verifying reported capacity...
Stage 1: Writing data...
Max bytes writable: 16777183744 (15999 MB)
Time taken for stage 1: 1:37:33
Stage 2: Reading and verifying data...
Verified max bytes writable: 16776168533 (15999 MB)
Time taken for stage 2: 0:21:07
Able to write more data to the drive than we could successfully read back. This sounds a bit dodgy, though it's not unheard of with some flash cards, and is less than twice the blocksize we're using to test (1048576 bytes), so we'll let it slip here...
Note: The *actual* capacity of the drive shown above may well be less than was claimed when it was sold to you as (e.g. a 64MB drive may be reported here as only having 61MB of storage.
This is "normal", and can be caused by several things:
1) Manufacturers pretending that there are 1,000,000 bytes to the MB instead of 1,048,576. This is pretty "normal" in the industry and done to make products sound better than they actually are
2) Slight errors of a few KB in the testing process due to only checking the partition area of the drive selected. The MBR (incl partition table) would probably add another 16K or so
3) Opting to perform a quick check, as opposed to using this utility's more thorough option. This can introduce an error of up to 1MB
Summary
=======
The capacity this drive reports itself as having is accurate.
This device SHOULD have been sold to you as a >4 GB device.
Total time taken: 1:58:40
Mijn vraag is nu op het laatst staat een groter dan teken maar is de capaciteit nu 16 gb of niet ?
