SSD Compare: Compare SSDs and USB flash drives

Compare SSDs (M.2 and SATA), external hard drives and USB flash drives.
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Compare: Samsung Portable SSD T7 Shield 2TB vs. Samsung Portable SSD T7 2TB

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  Samsung Portable SSD T7 Shield 2TB Samsung Portable SSD T7 2TB
 
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Technical information
Manufacturer Samsung Samsung
Type MU-PE2T0S MU-PC2T0T
Storage capacity 2048 GB 2048 GB
Storage capacity (IEC) 1863 GiB 1863 GiB
pSLC-Cache >300 GB 80 GB
Read speed 1050 MB/s 1050 MB/s
Write speed 1000 MB/s 1000 MB/s
Interface USB 3.2 Gen 2x1 (10 Gbit/s) USB 3.2 Gen 2x1 (10 Gbit/s)
Size (LxWxH) 88 x 59 x 13 mm 85 x 57 x 8 mm
Weight 98 gram 58 gram
Performance data AS SSD
Sequential Read 1000,41 MB/s 0,05% ∆ 999,87 MB/s
Sequential Write 971,19 MB/s 5,82% ∆ 917,79 MB/s
4K Read 21,90 MB/s 5,49% ∆ 20,76 MB/s
4K Write 62,49 MB/s 5,33% ∆ 59,33 MB/s
4K-64Thrd Read 317,35 MB/s 7,04% ∆ 296,49 MB/s
4K-64Thrd Write 135,79 MB/s 9,16% ∆ 124,40 MB/s
Access time Read 0,217 ms 0,93% ∆ 0,215 ms
Access time Write 0,283 ms 6,36% ∆ 0,301 ms
Score 964 6,17% ∆ 908
Performance data CrystalDiskMark
SEQ1M Q8T1 Read 1089,13 MB/s 0,18% ∆ 1091,14 MB/s
SEQ1M Q8T Write 1053,21 MB/s 2,12% ∆ 1031,39 MB/s
SEQ1M Q1T1 Read 758,45 MB/s 6,93% ∆ 811,04 MB/s
SEQ1M Q1T1 Write 917,11 MB/s 4,23% ∆ 879,88 MB/s
RND4K Q32T16 Read 352,28 MB/s 9,05% ∆ 323,04 MB/s
RND4K Q32T16 Write 131,79 MB/s 4,32% ∆ 137,49 MB/s
RND4K Q1T1 Read 23,11 MB/s 7,51% ∆ 21,49 MB/s
RND4K Q1T1 Write 67,12 MB/s 4,13% ∆ 64,46 MB/s
Buy
Current price ca. 154 $ 2,67% ∆ ca. 150 $
Price / GigaByte 0,08 $ 0,07 $
  Buy on Amazon Buy on Amazon
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