Average class Convertible
(251 – 4494, n=82, last 2 years) Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GBMAX MaxBook Y11 H1M6
PROVIDE 256GB Average SCY C500 SNS1N3G12800D M.2 SATA
(321 – 439, n=2)Geo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATA
321 (299.89min – 320.85max) MB/s ∼16%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
284 (281.29 min – 283.81 max) MB/s ∼14% -12%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
283.8 (281.29 min – 283.81 max) MB/s ∼14% -12%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
221 (203.65 min – 220.6 max) MB/s ∼11% -31%
Chuwi Hello10 X
SanDisk DF4128
243 (239.44 min – 243.2 max) MB/s ∼12% -24%
Asus BR1100FKA-BP0109RA
64 GB eMMC FlashMedium Grade Convertible
(202 – 4440, n=82, last 2 years)BMAX MaxBook Y11 H1M6
PROVIDE 256GB Average SCY C500 SNS1N3G12800D M.2 SATA
(292 – 368, n=2)Geo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATA
292 (20.3 min – 291.88 max) MB/s ∼17%
Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GLenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
220 (184.55 min – 219.99 max) MB/s ∼13% -25%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
220 (184.55 min – 219.99 max) MB/s ∼13% -25%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
217 (101.29 min – 217.26 max) MB/s ∼13% -26%
Chuwi Hello10 X
SanDisk DF4128
119 (91.46 min – 118.67 max) MB/s ∼7% -59%
Asus BR1100FKA-BP0109RA
64 GB eMMC FlashMedium Grade Convertible
(272 – 7005, n=82, last 2 years)BMAX MaxBook Y11 H1M6
PROVIDE 256GB Average SCY C500 SNS1N3G12800D M.2 SATA
(399 – 469, n=2)Geo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATA
399 (328.62 min – 398.63 max) MB/s ∼13%
Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GLenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
294.1 (255.34 min – 294.06 max) MB/s ∼10% -26%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
294 (255.34 min – 294.06 max) MB/s ∼10% -26%
Chuwi Hello10 X
SanDisk DF4128
252 (212.23 min – 252.2 max) MB/s ∼8% -37%
Asus BR1100FKA-BP0109RA
64 GB eMMC FlashMedium Grade Convertible
(215 – 5160, n=82, last 2 years)BMAX MaxBook Y11 H1M6
PROVIDE 256GB Average SCY C500 SNS1N3G12800D M.2 SATA
(215 – 360, n=2)Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
234 (173.09 min – 234.04 max) MB/s ∼11% +9%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
217.1 (42.7 min – 217.06 max) MB/s ∼10% +1%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
217 (42.7 min – 217.06 max) MB/s ∼10% +1%
Geo computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATA
215 (23.49 min – 214.75 max) MB/s ∼10%
Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GHuwi Hi10 X
SanDisk DF4128
114 (84.56 min – 113.65 max) MB/s ∼5% -47%
Asus BR1100FKA-BP0109RA
64 GB eMMC FlashMedium Grade Convertible
(9.13 – 135, n=82, last 2 years)Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GBMAX MaxBook Y11 H1M6
PROVIDE 256GB Average SCY C500 SNS1N3G12800D M.2 SATA
(11.3 – 19.3, n=2)Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
14.8 (5.01 min – 14.77 max) MB/s ∼28% +31%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
14.77 (5.01 min – 14.77 max) MB/s ∼28% +31%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
6.48 (5.35 min – 6.48 max) MB/s ∼12% -43%
Geo computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATA
11.3 (8.94min – 11.34max) MB/s ∼21%
Chuwi Hello10 X
SanDisk DF4128
10.7 (6.45 min – 10.69 max) MB/s ∼20% -5%
Asus BR1100FKA-BP0109RA
64 GB eMMC FlashMedium Grade Convertible
(18.7 – 330, n=82, last 2 years)Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GAMedium SCY C500 SNS1N3G12800D M.2 SATA
(50.4 – 55, n=2)Geo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATA
50.4 (14.94 min – 50.39 max) MB/s ∼34%
BMAX MaxBook Y11 H1M6
FITTED 256GBLenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
37.1 (36.7 min – 37.1 max) MB/s ∼25% -26%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
37.1 (36.7 min – 37.1 max) MB/s ∼25% -26%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
35.2 (34min – 35.24max) MB/s ∼23% -30%
Chuwi Hello10 X
SanDisk DF4128
13.7 (12.39 min – 13.68 max) MB/s ∼9% -73%
Asus BR1100FKA-BP0109RA
64 GB eMMC FlashMedium Grade Convertible
(48.8 – 3523, n=82, last 2 years) Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GAMedium SCY C500 SNS1N3G12800D M.2 SATA
(156.4 – 162, n=2)Geo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATA
156.4 (146.19 min – 156.44 max) MB/s ∼16%
BMAX MaxBook Y11 H1M6
FITTED 256GBLenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
49.8 (47.66 min – 49.8 max) MB/s ∼5% -68%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
49.8 (47.66 min – 49.8 max) MB/s ∼5% -68%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
40.9 (22.12 min – 40.87 max) MB/s ∼4% -74%
Chuwi Hello10 X
SanDisk DF4128
27.4 (27.16 min – 27.44 max) MB/s ∼3% -82%
Asus BR1100FKA-BP0109RA
64 GB eMMC FlashMedium Grade Convertible
(17.4 – 2551, n=82, last 2 years)BMAX MaxBook Y11 H1M6
PROVIDED 256GB Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GAMedium SCY C500 SNS1N3G12800D M.2 SATA
(99.8 – 180, n=2)Geo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATA
99.8 (21.95 min – 99.78 max) MB/s ∼14%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
44.71 (40.28 min – 44.71 max) MB/s ∼6% -55%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
44.7 (40.28 min – 44.71 max) MB/s ∼6% -55%
Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064
36.4 (34.32 min – 36.4 max) MB/s ∼5% -64%
Chuwi Hello10 X
SanDisk DF4128
13 (11.52 min – 12.97 max) MB/s ∼2% -87%
Asus BR1100FKA-BP0109RA
64 GB eMMC FlashMedium Grade Convertible
(2 – 8167, n=82, last 2 years)
2951 Points ∼100% +649%
BMAX MaxBook Y11 H1M6
PROVIDED 256GB Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GAMedium SCY C500 SNS1N3G12800D M.2 SATA
(394 – 545, n=2)Geo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATALenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Asus BR1100FKA-BP0109RA
64GB eMMC FlashChuwi Hi10 X
SanDisk DF4128Medium class Convertible
(2 – 3400, n=82, last 2 years)
1139 Points ∼100% +512%
Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GAMedium SCY C500 SNS1N3G12800D M.2 SATA
(186 – 199, n=2)Geo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATABMAX MaxBook Y11 H1M6
PROVIDED 256GBChuwi Hi10 X
SanDisk DF4128Asus BR1100FKA-BP0109RA
64GB eMMC FlashLenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Medium-class Convertible
(2 – 3626, n=82, last 2 years)
1270 Points ∼100% +995%
BMAX MaxBook Y11 H1M6
PROVIDE 256GB Average SCY C500 SNS1N3G12800D M.2 SATA
(116 – 251, n=2)Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GGeo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATALenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Asus BR1100FKA-BP0109RA
64GB eMMC FlashChuwi Hi10 X
SanDisk DF4128Medium class Convertible
(2 – 5478, n=82, last 2 years)BMAX MaxBook Y11 H1M6
PROVIDED 256GBGeo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATAMedium SCY C500 SNS1N3G12800D M.2 SATA
(447 – 473, n=2)Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GLenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Asus BR1100FKA-BP0109RA
64GB eMMC FlashChuwi Hi10 X
SanDisk DF4128Medium class Convertible
(2 – 4335, n=82, last 2 years)BMAX MaxBook Y11 H1M6
PROVIDED 256GBGeo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATAMedium SCY C500 SNS1N3G12800D M.2 SATA
(277 – 359, n=2)Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Asus BR1100FKA-BP0109RA
64GB eMMC Flash Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GHuwi Hi10 X
SanDisk DF4128Medium class Convertible
(2 – 85.1, n=82, last 2 years) Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GBMAX MaxBook Y11 H1M6
FITTED 256GB Asus BR1100FKA-BP0109RA
64GB eMMC FlashGeo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATAMedium SCY C500 SNS1N3G12800D M.2 SATA
(8.95 – 11.4, n=2)Chuwi Hi10 X
SanDisk DF4128Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Medium-class Convertible
(2 – 239, n=82, last 2 years) Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GAMedium SCY C500 SNS1N3G12800D M.2 SATA
(41.5 – 50.2, n=2)Geo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATABMAX MaxBook Y11 H1M6
FITTED 256GBLenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Asus BR1100FKA-BP0109RA
64GB eMMC FlashChuwi Hi10 X
SanDisk DF4128Medium class Convertible
(2 – 2827, n=82, last 2 years) Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GAMedium SCY C500 SNS1N3G12800D M.2 SATA
(126.9 – 145, n=2)Geo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATABMAX MaxBook Y11 H1M6
PROVIDED 256GBChuwi Hi10 X
SanDisk DF4128Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Asus BR1100FKA-BP0109RA
64 GB eMMC FlashMedium Grade Convertible
(2 – 3050, n=82, last 2 years)BMAX MaxBook Y11 H1M6
PROVIDE 256GB Average SCY C500 SNS1N3G12800D M.2 SATA
(38.4 – 173.5, n=2)Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GGeo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATALenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Asus BR1100FKA-BP0109RA
64GB eMMC FlashChuwi Hi10 X
SanDisk DF4128BMAX MaxBook Y11 H1M6
PROVIDED 256GBChuwi Hi10 X
SanDisk DF4128Lenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Medium SCY C500 SNS1N3G12800D M.2 SATA
(0.174 – 0.5, n=2)Asus BR1100FKA-BP0109RA
64GB eMMC FlashGeo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATAAsus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128G Mid-class Convertible
(0.022 – 2, n=81, last 2 years)Chuwi Hi10 X
SanDisk DF4128Asus Vivobook 15 F512DA-SH31
SanDisk X600 SD9SN8W-128GLenovo IdeaPad Flex 3 11IGL05
SanDisk DA4064Asus BR1100FKA-BP0109RA
64GB eMMC FlashBMAX MaxBook Y11 H1M6
PROVIDED 256GBGeo Computers GeoFlex 140
SCY C500 SNS1N3G12800D M.2 SATAMedium SCY C500 SNS1N3G12800D M.2 SATA
(0.232 – 0.349, n=2) Average of Convertible class
(0.017 – 2, n=82, last 2 years)
* … smaller is better