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Product comparison · 2 speakerphones

HP Poly Sync 20-M Speakerphone USB-C/A Adapter vs Jabra Speak2 40

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  • 10specifications compared
  • 9differ
  • 1identical
  • 46known for one product only

Key differences

The Jabra Speak2 40 has 1 more microphones than the HP Poly Sync 20-M Speakerphone USB-C/A Adapter (4 vs 3). The Jabra Speak2 40 has 86 mm more width than the HP Poly Sync 20-M Speakerphone USB-C/A Adapter (120 mm vs 34 mm). The HP Poly Sync 20-M Speakerphone USB-C/A Adapter has 149 mm more height than the Jabra Speak2 40 (182 mm vs 33 mm). Only the HP Poly Sync 20-M Speakerphone USB-C/A Adapter has Bluetooth Low Energy (BLE). USB connector type: Micro-USB A, USB Type-C on the HP Poly Sync 20-M Speakerphone USB-C/A Adapter, USB Type-C, USB Type-A on the Jabra Speak2 40.

  • Number of microphones
    • 3
    • 4
  • USB connector type
    • Micro-USB A, USB Type-C
    • USB Type-C, USB Type-A
  • Bluetooth Low Energy (BLE)
    • Yes
    • No
  • Width
    • 34 mm
    • 120 mm
  • Height
    • 182 mm
    • 33 mm
  • Weight
    • 360 g
    • 245 g
  • Package width
    • 209 mm
    • 142 mm
  • Package depth
    • 60 mm
    • 139 mm

Side by side

Differences highlightedShow differences only
56 specifications
A

HP Poly

Sync 20-M Speakerphone USB-C/A AdapterView product
B

Jabra

Speak2 40View product
Featuresidentical
Device typeKnown for onePC
AutoKnown for oneNo
Product colourKnown for oneBlack
Noise reductionYesYes
Cable lengthKnown for one0.715 m
Control typeKnown for oneTouch
Sound pressure level (max)Known for one86 dB
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS
SpeakerphoneKnown for oneNo
Echo cancellationKnown for oneYes
On/off switchKnown for oneNo
Daisy chainKnown for oneNo
Unified communicationsKnown for oneNo
RangeKnown for one2.3
CertificationKnown for oneMicrosoft Teams;Works with Google Meet;Works With Chromebook;Amazon Chime
Microphone1 differ
Number of microphonesDiffers34
Microphone frequencyKnown for one150 - 7000 Hz
Microphone muteKnown for oneNo
Ports & interfaces2 differ
Connectivity technologyKnown for oneWireless
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Bluetooth versionKnown for one5.1
USB connector typeDiffersMicro-USB A, USB Type-CUSB Type-C, USB Type-A
Bluetooth Low Energy (BLE)DiffersYesNo
Poweridentical
Power source typeKnown for oneBattery
Talk timeKnown for one20 h
Battery recharge timeKnown for one4 h
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Certificatesidentical
Compliance certificatesKnown for oneCCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMI
Certified for Microsoft TeamsKnown for oneYes
Weight & dimensions3 differ
WidthDiffers34 mm120 mm
DepthKnown for one95 mm
HeightDiffers182 mm33 mm
WeightDiffers360 g245 g
Packaging data3 differ
Package widthDiffers209 mm142 mm
Package depthDiffers60 mm139 mm
Package heightDiffers211 mm46.5 mm
Package weightKnown for one540 g
Packaging contentidentical
Bluetooth dongle includedKnown for oneYes
Packaging contentKnown for oneSpeakerphone (Speak2);Carry pouch;Safety Information and Warranty
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
Near Field Communication (NFC)Known for oneNo
Voice controlKnown for oneNo
Voice guidanceKnown for oneNo
Warranty periodKnown for one2 year(s)
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
SensitivityKnown for one83 dB
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 45 °C

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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