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USB 3.0 Flash Drive Speed Tests - VID = 174c (ASMedia Technology Inc.), PID = 55aa

Welcome to Speed Tests Web site for USB 3.0 Flash Drives/Disks.
In this page, you can find the speed test results of USB 3.0 flash drives or disks, made by USBDeview utility. USBDeview make this test by writing a large file into the USB drive, and then reading back the same file to getting the read speed. The speed is calculated and displayed in Megabytes per second (MB/Sec). Be aware that all these tests are made by making a sequential read and write operations of a single file. When you use multiple small files, you'll probably get much lower read/write performances.

If you want to test the read/write speed of your own USB drives and share the results with other people, you can follow the instructions in this page: Test and publish the speed of your USB flash drive.

There is also a summary page, which contains a summary of speed tests for USB drives that accumulated 5 speed tests or more.

Search other USB flash drives:

Some Remarks

To more easily compare the speed of USB flash drives, you can filter the list according to drive size group:

1 GB or less 2 GB Group 4 GB Group 8 GB Group
16 GB Group 32 GB Group 64 GB Group Larger than 64 GB

Product NameVendor NameDrive SizeVIDPIDRead SpeedWrite SpeedSubmitter
Asmedia AS2105 USB DeviceASMedia Technology Inc.465.63 GB174c55aa192.31 MB/Sec169.49 MB/SecRolo
Asmedia AS2105 USB Device & Asmedia control./SAM. SSD 840 EVO 500GBASMedia Technology Inc.465.63 GB174c55aa198.68 MB/Sec180.36 MB/SecRolo
asmedia ASM1053 USB DeviceASMedia Technology Inc.931.51 GB174c55aa104.90 MB/Sec34.14 MB/SecStariGadHR
asmedia ASM1053E USB DeviceASMedia Technology Inc.1,863.01 GB174c55aa169.81 MB/Sec134.13 MB/Sec 
asmedia ASMT1053 USB DeviceASMedia Technology Inc.465.50 GB174c55aa41.80 MB/Sec29.14 MB/Secairsoft
asmedia ASMT1053 USB DeviceASMedia Technology Inc.111.79 GB174c55aa250.70 MB/Sec47.69 MB/SecHello
asmedia ASMT1053 USB DeviceASMedia Technology Inc.111.79 GB174c55aa250.70 MB/Sec58.86 MB/SecYes Again
asmedia ASMT1053 USB DeviceASMedia Technology Inc.931.51 GB174c55aa99.45 MB/Sec91.65 MB/Sec 
ASMT 2105 USB DeviceASMedia Technology Inc.119.24 GB174c55aa160.43 MB/Sec147.78 MB/SecWild Rat
ASMT 2105 USB DeviceASMedia Technology Inc.119.24 GB174c55aa175.10 MB/Sec151.77 MB/Sec 
ASMT 2105 USB DeviceASMedia Technology Inc.1,862.56 GB174c55aa185.95 MB/Sec8.08 MB/Sec 
ASMT 2105 USB DeviceASMedia Technology Inc.698.63 GB174c55aa90.00 MB/Sec58.18 MB/Sec 
ASMT 2105 USB DeviceASMedia Technology Inc.931.51 GB174c55aa61.94 MB/Sec66.96 MB/Sec 
ASMT 2105 USB DeviceASMedia Technology Inc.1,863.01 GB174c55aa159.86 MB/Sec9.14 MB/Sec 
ASMT 2105 USB DeviceASMedia Technology Inc.97.66 GB174c55aa133.93 MB/Sec23.51 MB/Secnir123
ASMT 2105 USB DeviceASMedia Technology Inc.931.41 GB174c55aa87.46 MB/Sec34.55 MB/Sec 
ASMT 2105 USB DeviceASMedia Technology Inc.223.57 GB174c55aa164.84 MB/Sec151.77 MB/SecLAU
ASMT 2105 USB DeviceASMedia Technology Inc.1,862.98 GB174c55aa27.82 MB/Sec91.46 MB/Sec 
ASMT 2105 USB DeviceASMedia Technology Inc.2,794.39 GB174c55aa147.78 MB/Sec140.63 MB/Secpjmm
ASMT 2105 USB DeviceASMedia Technology Inc.931.51 GB174c55aa65.55 MB/Sec30.36 MB/Secm
ASMT 2105 USB DeviceASMedia Technology Inc.120.22 GB174c55aa51.52 MB/Sec12.99 MB/Sec 
ASMT 2105 USB Device (Orico 2595US3 enclosure with SanDisk Extreme 240GB SSD)ASMedia Technology Inc.200.20 GB174c55aa174.76 MB/Sec164.84 MB/Sechnzw rui
ASMT 2105 USB Device (with no brand SSD 32GB)ASMedia Technology Inc.29.82 GB174c55aa144.23 MB/Sec20.46 MB/SecCodeAsm
ASMT 2105 USB Device/Sabrent USB3 EnclosureASMedia Technology Inc.232.88 GB174c55aa199.12 MB/Sec250.70 MB/Sec2400Baud
ASMT 2115 M2toUSB3 Aadapter on Renesas MSI-Z68 Back Port with ADATA M.2 128Gb SSDASMedia Technology Inc.119.24 GB174c55aa180.00 MB/Sec137.20 MB/Secgabizunet
ASMT 2115 USB DeviceASMedia Technology Inc.698.63 GB174c55aa97.83 MB/Sec57.69 MB/SecRCA
ASMT 2115 USB DeviceASMedia Technology Inc.29.16 GB174c55aa33.94 MB/Sec13.74 MB/SecRCA
ASMT 2115 USB DeviceASMedia Technology Inc.978.09 GB174c55aa275.23 MB/Sec213.78 MB/SecRCA
ASMT 2115 USB DeviceASMedia Technology Inc.447.00 GB174c55aa69.55 MB/Sec99.45 MB/Sec 
ASMT 2115 USB DeviceASMedia Technology Inc.232.76 GB174c55aa288.46 MB/Sec221.67 MB/SecRCA
ASMT 2115 USB DeviceASMedia Technology Inc.1,794.06 GB174c55aa101.24 MB/Sec13.42 MB/Sec 
ASMT 2115 USB DeviceASMedia Technology Inc.222.97 GB174c55aa240.00 MB/Sec185.95 MB/Sec 
ASMT 2115 USB DeviceASMedia Technology Inc.931.51 GB174c55aa91.56 MB/Sec38.22 MB/Sec 
ASMT 2115 USB DeviceASMedia Technology Inc.931.51 GB174c55aa102.97 MB/Sec67.87 MB/Sec 
ASMT 2115 USB DeviceASMedia Technology Inc.931.51 GB174c55aa131.20 MB/Sec81.30 MB/SecHGST 1TB 7K100
ASMT 2115 USB DeviceASMedia Technology Inc.279.48 GB174c55aa60.12 MB/Sec79.02 MB/Sec 
ASMT 2115 USB DeviceASMedia Technology Inc.931.51 GB174c55aa140.41 MB/Sec92.88 MB/SecHGST Travelsta
ASMT 2115 USB Device - Startech USB3S2SAT3CB cableASMedia Technology Inc.476.94 GB174c55aa144.23 MB/Sec115.38 MB/SecOCZ Vertex 4
ASMT 2115 USB Device - Startech USB3S2SAT3CB cableASMedia Technology Inc.465.76 GB174c55aa88.76 MB/Sec40.34 MB/SecSeagate hybrid
ASMT1053 USB DeviceASMedia Technology Inc.931.51 GB174c55aa164.84 MB/Sec137.40 MB/Sec 
ASMT1053 USB DeviceASMedia Technology Inc.931.51 GB174c55aa144.23 MB/Sec148.03 MB/Sec 
Crucial BX100SSDASMedia Technology Inc.232.88 GB174c55aa288.46 MB/Sec221.67 MB/SecRCA
CT240BX5 00SSD1 USB DeviceASMedia Technology Inc.0.50 GB174c55aa274.39 MB/Sec222.22 MB/SecLuci
CT240BX5 00SSD1 USB DeviceASMedia Technology Inc.0.50 GB174c55aa288.46 MB/Sec213.78 MB/SecLuci
CT240BX5 00SSD1 USB DeviceASMedia Technology Inc.0.50 GB174c55aa288.46 MB/Sec222.22 MB/Secluci
Dispositivo di archiviazione di massa USBASMedia Technology Inc.870.50 GB174c55aa94.54 MB/Sec66.32 MB/Sec 
DMI External HDD USB DeviceASMedia Technology Inc.465.76 GB174c55aa60.08 MB/Sec46.90 MB/SecWD5000BPVT
Fantom External HDD USB DeviceASMedia Technology Inc.1,863.01 GB174c55aa119.53 MB/Sec2.72 MB/Sec 
Fantom External HDD USB DeviceASMedia Technology Inc.1,863.01 GB174c55aa87.29 MB/Sec28.80 MB/SecITgreybeard
Fantom External HDD USB DeviceASMedia Technology Inc.1,863.01 GB174c55aa94.44 MB/Sec27.17 MB/SecITgreybeard
Fantom External HDD USB DeviceASMedia Technology Inc.1,863.01 GB174c55aa131.00 MB/Sec51.52 MB/Secbluesgene
FUJITSU MHZ2320BH G2 USB DeviceASMedia Technology Inc.138.04 GB174c55aa35.18 MB/Sec20.60 MB/Sec 
FUJITSU MHZ2320BH G2 USB DeviceASMedia Technology Inc.138.04 GB174c55aa47.29 MB/Sec32.23 MB/Sec 
HGST HTS 545050A7E680 USB DeviceASMedia Technology Inc.465.76 GB174c55aa108.70 MB/Sec50.08 MB/Secchai2496
HGST HTS 545050A7E680 USB DeviceASMedia Technology Inc.465.76 GB174c55aa104.65 MB/Sec46.46 MB/Secchai2496
HGST HTS 545050A7E680 USB Device ASUS T100 DOCKASMedia Technology Inc.465.76 GB174c55aa106.64 MB/Sec52.85 MB/Secthong2000
HGST HTS 725050A7E630 USB DeviceASMedia Technology Inc.465.76 GB174c55aa97.83 MB/Sec90.18 MB/SecDeLaJSR
Hitachi HTS543225L9A300 USB 3.0 DeviceASMedia Technology Inc.232.88 GB174c55aa56.57 MB/Sec18.31 MB/SecSanjinKrscansk
Intenso USB 3.0 Device USB DeviceASMedia Technology Inc.3,726.01 GB174c55aa140.63 MB/Sec19.07 MB/SecMikeson
Intenso USB 3.0 Device USB DeviceASMedia Technology Inc.931.51 GB174c55aa95.95 MB/Sec10.63 MB/Sec 
Intenso USB 3.0 Device USB DeviceASMedia Technology Inc.931.51 GB174c55aa96.05 MB/Sec10.53 MB/Secjegr
Intenso USB 3.0 device USB DeviceASMedia Technology Inc.1,817.84 GB174c55aa94.54 MB/Sec87.38 MB/Sec 
Intenso USB 3.0 device USB DeviceASMedia Technology Inc.1,817.84 GB174c55aa96.15 MB/Sec86.04 MB/SecSSL
Maxell HDD USB DeviceASMedia Technology Inc.931.51 GB174c55aa82.27 MB/Sec6.23 MB/Secadf
Mushkin Atlas Flux USB DeviceASMedia Technology Inc.73.94 GB174c55aa186.34 MB/Sec65.55 MB/Sec 
Mushkin Ventura UltraASMedia Technology Inc.223.57 GB174c55aa169.49 MB/Sec151.52 MB/SecPReece
Mushkin Ventura Ultra USB DeviceASMedia Technology Inc.111.79 GB174c55aa151.77 MB/Sec140.85 MB/Sec 
Mushkin Ventura Ultra USB DeviceASMedia Technology Inc.111.79 GB174c55aa144.23 MB/Sec144.23 MB/Sec 
Mushkin Ventura Ultra USB DeviceASMedia Technology Inc.223.57 GB174c55aa151.77 MB/Sec155.71 MB/Sec 
Patriot Gauntlet Node USB DeviceASMedia Technology Inc.298.09 GB174c55aa91.37 MB/Sec40.85 MB/Secgcdoang
PHD 3.0 Silicon-Power DB USB DeviceASMedia Technology Inc.931.51 GB174c55aa93.07 MB/Sec67.06 MB/Sec 
PHD 3.0 Silicon-Power DB USB Device on USB3.0 portASMedia Technology Inc.931.51 GB174c55aa96.15 MB/Sec94.64 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa78.95 MB/Sec27.43 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa103.09 MB/Sec104.90 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.1,863.01 GB174c55aa136.99 MB/Sec64.75 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.1,863.01 GB174c55aa144.00 MB/Sec130.81 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.750.00 GB174c55aa104.77 MB/Sec101.12 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.1,863.01 GB174c55aa128.02 MB/Sec104.65 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.57.30 GB174c55aa32.18 MB/Sec11.73 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa94.64 MB/Sec81.23 MB/SecJasper
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.151.98 GB174c55aa35.77 MB/Sec35.55 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.732.51 GB174c55aa82.42 MB/Sec73.05 MB/SecJasper
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa113.07 MB/Sec83.64 MB/Secnexxuxx
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.1,863.01 GB174c55aa80.14 MB/Sec34.75 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.151.98 GB174c55aa36.69 MB/Sec36.69 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.465.76 GB174c55aa66.27 MB/Sec45.09 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa81.23 MB/Sec82.42 MB/SecJasper
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa79.02 MB/Sec29.89 MB/SecJasper
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa94.44 MB/Sec83.49 MB/SecMK
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.28 GB174c55aa110.97 MB/Sec46.15 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.28 GB174c55aa110.84 MB/Sec113.07 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa112.92 MB/Sec102.86 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa71.26 MB/Sec48.08 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa71.26 MB/Sec48.89 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa74.94 MB/Sec48.49 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.50 GB174c55aa48.41 MB/Sec34.91 MB/Secnxmxbbd
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.1,862.56 GB174c55aa147.78 MB/Sec61.27 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa101.24 MB/Sec101.12 MB/SecJasper
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa110.97 MB/Sec101.24 MB/SecJasper
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.42.75 GB174c55aa55.90 MB/Sec48.00 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.1,862.79 GB174c55aa72.93 MB/Sec130.81 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.1,862.79 GB174c55aa72.00 MB/Sec117.65 MB/Sec 
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa84.83 MB/Sec32.79 MB/SecJasper
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa87.46 MB/Sec64.79 MB/SecJasper
PHD 3.0 Silicon-Power USB DeviceASMedia Technology Inc.931.51 GB174c55aa87.46 MB/Sec72.12 MB/SecJasper
PLATINUM My Drive 2.5'' USB DeviceASMedia Technology Inc.465.76 GB174c55aa85.96 MB/Sec54.35 MB/Sec 
Plugable Plugable USB3-SA USB DeviceASMedia Technology Inc.931.51 GB174c55aa140.41 MB/Sec12.83 MB/Sec 
SAMSUNG HM641JI USB DeviceASMedia Technology Inc.596.17 GB174c55aa82.42 MB/Sec25.30 MB/SecMigge
SAMSUNG HN-M500MBB USB DeviceASMedia Technology Inc.465.76 GB174c55aa62.03 MB/Sec33.94 MB/Sec 
SAMSUNG HN-M500MBB USB DeviceASMedia Technology Inc.465.76 GB174c55aa62.72 MB/Sec35.83 MB/Sec 
SAMSUNG HN-M500MBB USB DeviceASMedia Technology Inc.465.76 GB174c55aa62.72 MB/Sec60.08 MB/Sec 
SAMSUNG HN-M500MBB USB DeviceASMedia Technology Inc.465.76 GB174c55aa62.07 MB/Sec53.92 MB/Sec 
SAMSUNG HN-M500MBB USB DeviceASMedia Technology Inc.465.76 GB174c55aa62.03 MB/Sec62.03 MB/Sec 
Samsung SSD 850 EVO 120G USB Device (USB 3.0)ASMedia Technology Inc.55.89 GB174c55aa240.00 MB/Sec140.41 MB/SecSVN
SAMSUNG SSD PM830 2.5" 7 USB DeviceASMedia Technology Inc.238.47 GB174c55aa274.39 MB/Sec110.84 MB/Sec 
SENTTEY External [asmedia ASMT1051 USB] (WD 1TB Blue on PC Xpress Card USB 3 card)ASMedia Technology Inc.931.22 GB174c55aa93.07 MB/Sec59.48 MB/SecDCL3
Silicon-Power A80 2TBASMedia Technology Inc.1,863.01 GB174c55aa125.17 MB/Sec131.00 MB/SecFar7ad
SPCCN PHD 3.0 USB DeviceASMedia Technology Inc.326.11 GB174c55aa75.89 MB/Sec50.62 MB/Sec 
ST1000LM 024 HN-M101MBB USB DeviceASMedia Technology Inc.462.76 GB174c55aa72.00 MB/Sec60.00 MB/Sec 
ST310005 28AS USB DeviceASMedia Technology Inc.931.51 GB174c55aa96.15 MB/Sec83.57 MB/Sec 
ST320006 44NS USB DeviceASMedia Technology Inc.1,863.02 GB174c55aa76.79 MB/Sec117.49 MB/Sec 
ST325041 0AS USB DeviceASMedia Technology Inc.232.88 GB174c55aa81.23 MB/Sec61.39 MB/SecVTBoarder
ST500LM0 12 HN-M500MBB USB DeviceASMedia Technology Inc.931.51 GB174c55aa62.03 MB/Sec115.38 MB/Sec 
Startech M2toUSB Adapter ASM1153 with ADATA AXN380E-128Gb SSD - Default xHCI Win8.1 driver (UAS)ASMedia Technology Inc.119.24 GB174c55aa274.39 MB/Sec74.75 MB/Secgabizunet
Transcent 1 TBASMedia Technology Inc.931.28 GB174c55aa88.67 MB/Sec54.84 MB/Secchai2496
Trust HDD 2.5" USB DeviceASMedia Technology Inc.465.76 GB174c55aa88.67 MB/Sec62.63 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceASMedia Technology Inc.465.76 GB174c55aa151.52 MB/Sec13.46 MB/SecJK
USB Attached SCSI (UAS) Mass Storage DeviceASMedia Technology Inc.7,452.04 GB174c55aa102.86 MB/Sec8.99 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceASMedia Technology Inc.435.42 GB174c55aa99.34 MB/Sec16.32 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceASMedia Technology Inc.111.79 GB174c55aa382.98 MB/Sec144.00 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceASMedia Technology Inc.919.68 GB174c55aa80.00 MB/Sec71.09 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceASMedia Technology Inc.1,863.01 GB174c55aa151.52 MB/Sec10.09 MB/Sec 
USB Attached SCSI (UAS) Mass Storage DeviceASMedia Technology Inc.119.24 GB174c55aa41.74 MB/Sec32.18 MB/Sec 
USB Attached SCSI (UAS) Mass Storage Device Kingston SSD A400ASMedia Technology Inc.0.25 GB174c55aa382.98 MB/Sec180.00 MB/Secvako
USB Attached SCSI (UAS) Mass Storage Device Kingston SSD A400ASMedia Technology Inc.0.25 GB174c55aa384.62 MB/Sec11.38 MB/Sec 
WDC WD10 EAVS-00D7B0 USB DeviceASMedia Technology Inc.781.51 GB174c55aa1,428.57 MB/Sec17.32 MB/Sec 
WDC WD10 EZEX-00BN5A0 USB DeviceASMedia Technology Inc.931.39 GB174c55aa68.70 MB/Sec125.35 MB/Sec 
WDC WD10 EZEX-00BN5A0 USB DeviceASMedia Technology Inc.931.39 GB174c55aa72.12 MB/Sec125.35 MB/Sec 
WDC WD10 JPVT-00A1YT0 USB DeviceASMedia Technology Inc.870.50 GB174c55aa91.56 MB/Sec62.72 MB/Secpaolo
WDC WD16 00BEVS-22RST0 USB 3 Enclosure HDDASMedia Technology Inc.141.24 GB174c55aa42.12 MB/Sec26.83 MB/Sec 
WDC WD50 00LPLX-75ZNTT0 USB DeviceASMedia Technology Inc.489.05 GB174c55aa250.70 MB/Sec262.39 MB/Sec 
WDC WD75 00BPKT-00PK4T0 USB DeviceASMedia Technology Inc.596.17 GB174c55aa58.86 MB/Sec46.15 MB/Sec 
WDC WD80 0ADFS-75SLR2 USB DeviceASMedia Technology Inc.3,399.36 GB174c55aa57.14 MB/Sec80.14 MB/Sec 
WDC WDS2 50G2B0A-00SM50 USB DeviceASMedia Technology Inc.232.88 GB174c55aa240.00 MB/Sec174.76 MB/Sec 

Total number of records: 144