All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 speakerphones

Dell SP325 speakerphone Universal USB Type-C Black vs HP Poly Sync 20+ Speakerphone USB-C/A Adapter

Add a product
  • 12specifications compared
  • 10differ
  • 2identical
  • 41known for one product only

Key differences

  • Device type
    • Universal
    • PC
  • Cable length
    • 0.75 m
    • 0.715 m
  • Control type
    • Buttons
    • Touch
  • Sound pressure level (max)
    • 82 dB
    • 86 dB
  • Mac operating systems supported
    • Yes
    • MacOS
  • Number of microphones
    • 4
    • 3
  • Connectivity technology
    • Wired
    • Wireless
  • Width
    • 125 mm
    • 34 mm

Side by side

Differences highlightedShow differences only
53 specifications
A

Dell

SP325 speakerphone Universal USB Type-C Black

Model SP325

View product
B

HP Poly

Sync 20+ Speakerphone USB-C/A AdapterView product
Features5 differ
Device typeDiffersUniversalPC
AutoKnown for oneNo
Product colourBlackBlack
Noise reductionKnown for oneYes
Cable lengthDiffers0.75 m0.715 m
Control typeDiffersButtonsTouch
Sound pressure level (max)Differs82 dB86 dB
Windows operating systems supportedWindows 10, Windows 11Windows 10, Windows 11
Mac operating systems supportedDiffersYesMacOS
Noise cancelingKnown for oneYes
LED indicatorsKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Plug and PlayKnown for oneYes
Linux operating systems supportedKnown for oneYes
Microphone1 differ
Number of microphonesDiffers43
Microphone direction typeKnown for oneOmnidirectional
Microphone frequencyKnown for one100 - 14000 Hz
Microphone sensitivityKnown for one-37 dB
Ports & interfaces1 differ
Connectivity technologyDiffersWiredWireless
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Bluetooth versionKnown for one5.1
USB connector typeKnown for oneMicro-USB A, USB Type-C
Bluetooth Low Energy (BLE)Known for oneYes
InterfaceKnown for oneUSB Type-C
Poweridentical
Power source typeKnown for oneBattery
Talk timeKnown for one20 h
Battery recharge timeKnown for one4 h
Operating voltageKnown for one5 V
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Certificatesidentical
Compliance certificatesKnown for oneCCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMI
Weight & dimensions3 differ
WidthDiffers125 mm34 mm
DepthDiffers39 mm95 mm
HeightKnown for one182 mm
WeightDiffers295 g360 g
Packaging dataidentical
Package widthKnown for one209 mm
Package depthKnown for one60 mm
Package heightKnown for one211 mm
Package weightKnown for one540 g
Packaging contentidentical
Bluetooth dongle includedKnown for oneYes
Quick start guideKnown for oneYes
Interface adapters includedKnown for oneUSB Type-C female - USB Type-A male
Storage pouchKnown for oneYes
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Total carbon footprint (kg of CO2e)Known for one13.7
Logistics dataidentical
Country of originKnown for oneChina
Master (outer) cases per palletKnown for one80 pc(s)
Master (outer) cases per pallet layerKnown for one10 pc(s)
Pallet gross weightKnown for one456.5 kg
Pallet weight (imperial)Known for one456.5 kg (1006.5 lbs)
UNSPSC-codeKnown for one43191515
Loudspeakersidentical
Output powerKnown for one3.2 W
Frequency rangeKnown for one90 - 20000 Hz

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.

More speakerphone comparisons

All speakerphone comparisons