Product comparison · 2 fingerprint readers

HP 3GS21AA fingerprint reader USB 2.0 Black vs Kensington VeriMark Desktop 2.0

7specifications compared
5differ
2identical
16known for one product only

Key differences

The HP 3GS21AA fingerprint reader USB 2.0 Black has 133 mm more width than the Kensington VeriMark Desktop 2.0 (162 mm vs 29 mm). The HP 3GS21AA fingerprint reader USB 2.0 Black has 1 mm more depth than the Kensington VeriMark Desktop 2.0 (30 mm vs 29 mm). The HP 3GS21AA fingerprint reader USB 2.0 Black has 5.7 mm more height than the Kensington VeriMark Desktop 2.0 (20.7 mm vs 15 mm). Interface: USB 2.0 on the HP 3GS21AA fingerprint reader USB 2.0 Black, USB Type-A / USB Type-C on the Kensington VeriMark Desktop 2.0.

Interface
- 3GS21AA fingerprint reader USB 2.0 Black:USB 2.0
- VeriMark Desktop 2.0:USB Type-A / USB Type-C
Width
- 3GS21AA fingerprint reader USB 2.0 Black:162 mm
- VeriMark Desktop 2.0:29 mm
Depth
- 3GS21AA fingerprint reader USB 2.0 Black:30 mm
- VeriMark Desktop 2.0:29 mm
Height
- 3GS21AA fingerprint reader USB 2.0 Black:20.7 mm
- VeriMark Desktop 2.0:15 mm
Weight
- 3GS21AA fingerprint reader USB 2.0 Black:79 g
- VeriMark Desktop 2.0:60 g

Side by side

Differences highlightedShow differences only

Comparison of 3GS21AA, VeriMark Desktop 2.0
23 specifications	A HP 3GS21AA fingerprint reader USB 2.0 Black Model 3GS21AA View product	B Kensington VeriMark Desktop 2.0 View product
Technical details1 differ
InterfaceDiffers	USB 2.0	USB Type-A / USB Type-C
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES, SHA-256, SHA-384, SHA-512
Compliance certificatesKnown for one	Unknown — not stated by the source	REACH, RoHS, Federal Communications Commission (FCC), CE, WEEE
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)
Scan areaKnown for one	18 x 1280 mm	Unknown — not stated by the source
Greyscale levelsKnown for one	256	Unknown — not stated by the source
HP segmentKnown for one	Business	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	162 mm	29 mm
DepthDiffers	30 mm	29 mm
HeightDiffers	20.7 mm	15 mm
WeightDiffers	79 g	60 g
Package depthKnown for one	Unknown — not stated by the source	130 mm
Package heightKnown for one	Unknown — not stated by the source	40 mm
Package weightKnown for one	Unknown — not stated by the source	1.48 kg
Package widthKnown for one	Unknown — not stated by the source	115 mm
Poweridentical
DC input voltageKnown for one	5 V	Unknown — not stated by the source
Logistics dataidentical
Products per master (outer) caseKnown for one	Unknown — not stated by the source	5 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 93%	Unknown — not stated by the source

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.

HP 3GS21AA fingerprint reader USB 2.0 Black vs Kensington VeriMark Desktop 2.0

Key differences

Side by side

More fingerprint reader comparisons