Product comparison · 2 card readers

Buffalo BSCR21U3BK card reader USB 3.2 Gen 1 (3.1 Gen 1) Black vs Buffalo BSCR26TU3SV card reader USB 3.2 Gen 1 (3.1 Gen 1) Silver

Key differences

Product colour
- BSCR21U3BK card reader USB 3.2 Gen 1 (3.1 Gen 1) Black:Black
- BSCR26TU3SV card reader USB 3.2 Gen 1 (3.1 Gen 1) Silver:Silver
Width
- BSCR21U3BK card reader USB 3.2 Gen 1 (3.1 Gen 1) Black:85 mm
- BSCR26TU3SV card reader USB 3.2 Gen 1 (3.1 Gen 1) Silver:67.5 mm
Depth
- BSCR21U3BK card reader USB 3.2 Gen 1 (3.1 Gen 1) Black:49 mm
- BSCR26TU3SV card reader USB 3.2 Gen 1 (3.1 Gen 1) Silver:24.8 mm
Height
- BSCR21U3BK card reader USB 3.2 Gen 1 (3.1 Gen 1) Black:13 mm
- BSCR26TU3SV card reader USB 3.2 Gen 1 (3.1 Gen 1) Silver:10.2 mm
Weight
- BSCR21U3BK card reader USB 3.2 Gen 1 (3.1 Gen 1) Black:35 g
- BSCR26TU3SV card reader USB 3.2 Gen 1 (3.1 Gen 1) Silver:15 g
Package width
- BSCR21U3BK card reader USB 3.2 Gen 1 (3.1 Gen 1) Black:110 mm
- BSCR26TU3SV card reader USB 3.2 Gen 1 (3.1 Gen 1) Silver:109 mm
Package depth
- BSCR21U3BK card reader USB 3.2 Gen 1 (3.1 Gen 1) Black:40 mm
- BSCR26TU3SV card reader USB 3.2 Gen 1 (3.1 Gen 1) Silver:23 mm
Package weight
- BSCR21U3BK card reader USB 3.2 Gen 1 (3.1 Gen 1) Black:133 g
- BSCR26TU3SV card reader USB 3.2 Gen 1 (3.1 Gen 1) Silver:47 g

Differences highlightedShow differences only

Comparison of BSCR21U3BK, BSCR26TU3SV
20 specifications	A Buffalo BSCR21U3BK card reader USB 3.2 Gen 1 (3.1 Gen 1) Black Model BSCR21U3BK View product	B Buffalo BSCR26TU3SV card reader USB 3.2 Gen 1 (3.1 Gen 1) Silver Model BSCR26TU3SV View product
Performance2 differ
Compatible memory cardsDiffers	CF, MS Duo, MS Micro (M2), MicroSD (TransFlash), MicroSDHC, SD, SDHC, SDXC, xD	MicroSD (TransFlash), MicroSDHC, SD, SDHC, SDXC
Internal	No	No
Product colourDiffers	Black	Silver
Certification	RoHS	RoHS
Ports & interfacesidentical
Interface	USB 3.2 Gen 1 (3.1 Gen 1)	USB 3.2 Gen 1 (3.1 Gen 1)
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	1	1
Weight & dimensions4 differ
WidthDiffers	85 mm	67.5 mm
DepthDiffers	49 mm	24.8 mm
HeightDiffers	13 mm	10.2 mm
Cable lengthKnown for one	1 m	Unknown — not stated by the source
WeightDiffers	35 g	15 g
Packaging data3 differ
Package widthDiffers	110 mm	109 mm
Package depthDiffers	40 mm	23 mm
Package height	170 mm	170 mm
Package weightDiffers	133 g	47 g
System requirementsidentical
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1	Windows 10, Windows 7, Windows 8, Windows 8.1
Mac operating systems supported	Mac OS X 10.4 Tiger	Mac OS X 10.4 Tiger
Operational conditions1 differ
Operating relative humidity (H-H)Differs	30 - 80%	5 - 90%
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Technical detailsidentical
Memory voltageKnown for one	Unknown — not stated by the source	5 V

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.