Product comparison · 2 pos systems

Shuttle K21WL01 i3-8145UE vs Shuttle POS P520

43specifications compared
21differ
22identical
48known for one product only

Key differences

Display diagonal
- K21WL01 i3-8145UE:54.6 cm (21.5")
- POS P520:39.6 cm (15.6")
Display brightness
- K21WL01 i3-8145UE:300 cd/m²
- POS P520:250 cd/m²
Processor family
- K21WL01 i3-8145UE:Intel® Core™ i3
- POS P520:Intel® Celeron®
Processor model
- K21WL01 i3-8145UE:i3-8145UE
- POS P520:5205U
Processor threads
- K21WL01 i3-8145UE:4
- POS P520:2
Processor frequency
- K21WL01 i3-8145UE:2.2 GHz
- POS P520:1.9 GHz
Processor cache
- K21WL01 i3-8145UE:4 MB
- POS P520:2 MB
Maximum internal memory
- K21WL01 i3-8145UE:32 GB
- POS P520:64 GB

Side by side

Differences highlightedShow differences only

Comparison of K21WL01, POS P520
91 specifications	A Shuttle K21WL01 i3-8145UE Model K21WL01 View product	B Shuttle POS P520 View product
Display2 differ
Display diagonalDiffers	54.6 cm (21.5")	39.6 cm (15.6")
Display typeKnown for one	Unknown — not stated by the source	IPS
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Display brightnessDiffers	300 cd/m²	250 cd/m²
Touchscreen technologyKnown for one	Unknown — not stated by the source	Capacitive
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Processor5 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor modelDiffers	i3-8145UE	5205U
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.2 GHz	1.9 GHz
Processor cacheDiffers	4 MB	2 MB
Processor ARK IDKnown for one	Unknown — not stated by the source	197890
Processor generationKnown for one	8th gen Intel® Core™ i3	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers	32 GB	64 GB
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Memory clock speedKnown for one	2666 MHz	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	128 GB	120 GB
NVMeKnown for one	Unknown — not stated by the source	Yes
SSD capacityDiffers	128 GB	120 GB
SSD interfaceKnown for one	Unknown — not stated by the source	PCI Express
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Graphics1 differ
Graphics cardDiffers	UHD Graphics 620	UHD Graphics
Features1 differ
CertificationDiffers	CE, FCC, cTUVus, CB	RCM, VCCI, BSMI
Multimediaidentical
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD, SDHC, SDXC
Networkidentical
BluetoothKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	2
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Line-inKnown for one	Unknown — not stated by the source	Yes
Line-outKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	2
DC-in jackKnown for one	Unknown — not stated by the source	Yes
RS-232 portsKnown for one	1	Unknown — not stated by the source
Design1 differ
Chassis typeKnown for one	Unknown — not stated by the source	All-in-One
Product colourDiffers	Grey	Black
Performanceidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM) versionKnown for one	Unknown — not stated by the source	2.0
Software1 differ
Operating system installedKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedDiffers	Windows 10	Windows 10 x64, Windows 11 x64
Power1 differ
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
Power supplyDiffers	90 W	65 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs	20 - 80%	10 - 90%
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	370 mm	393.6 mm
DepthDiffers	310 mm	272.5 mm
HeightDiffers	825 mm	39.8 mm
WeightDiffers	35 kg	3.25 kg
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	4.5 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
POS printer includedKnown for one	Yes	Unknown — not stated by the source
Barcode readerKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR, ErP
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC), RoHS, UKCA
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84714100
Ergonomicsidentical
Internal drive baysKnown for one	1	Unknown — not stated by the source
Printingidentical
Print technologyKnown for one	Thermal transfer	Unknown — not stated by the source
Print speedKnown for one	200 mm/sec	Unknown — not stated by the source
Built-in barcodesKnown for one	1D, 2D	Unknown — not stated by the source
Scanningidentical
Scanner typeKnown for one	1D/2D	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.

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