Comparison: SanDisk Ultra Dual Drive m3.0 256GB vs. PNY PRO Elite V2 256GB

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	SanDisk Ultra Dual Drive m3.0 256GB	VS.	PNY PRO Elite V2 256GB
	Show individual test		Show individual test
Technical manufacturer specifications
Manufacturer	SanDisk		PNY
Model number	SDDD3-256G-G46		P-FD256PROV2-GE
Capacity	256 GB	=	256 GB
Capacity (according to IEC)	233 GiB	=	233 GiB
Read speed	150 MB/s		600 MB/s
Write speed	30 MB/s		250 MB/s
Interface	USB 3.2 Gen 1x1 (5 Gbit/s)	=	USB 3.2 Gen 1x1 (5 Gbit/s)
Controller	n/a	=	n/a
Warranty	5 Years		2 Years
AS SSD performance data
Sequential read	150 MB/s	466% ∆	852 MB/s
Sequential write	63 MB/s	1,188% ∆	809 MB/s
4K Read	3 MB/s	1,236% ∆	33 MB/s
4K Write	1 MB/s	7,500% ∆	77 MB/s
4K-64Thrd Read	2 MB/s	9,023% ∆	220 MB/s
4K-64Thrd Write	1 MB/s	20,098% ∆	295 MB/s
Access time read	1.596 ms	1,580% ∆	0.095 ms
Access time write	18.638 ms	37,176% ∆	0.050 ms
Score	36	2,608% ∆	975
CrystalDiskMark performance data
SEQ1M Q8T1 Read	161 MB/s	479% ∆	930 MB/s
SEQ1M Q8T Write	70 MB/s	1,125% ∆	863 MB/s
SEQ1M Q1T1 Read	161 MB/s	313 % ∆	664 MB/s
SEQ1M Q1T1 Write	65 MB/s	1,156% ∆	817 MB/s
RND4K Q32T16 Read	3 MB/s	7,340% ∆	253 MB/s
RND4K Q32T16 Write	1 MB/s	30,589% ∆	341 MB/s
RND4K Q1T1 Read	3 MB/s	1,022% ∆	38 MB/s
RND4K Q1T1 Write	1 MB/s	7,497% ∆	82 MB/s
Buy product
Current price	39 $	146% ∆	96 $
Price per gigabyte	0.15 $	146% ∆	0.38 $
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