Product comparison · 2 speakerphones

HP Poly Sync 40 Microsoft Teams Certified Speakerphone vs Lenovo EXPAND 30 +

15specifications compared
13differ
2identical
31known for one product only

Key differences

The HP Poly Sync 40 Microsoft Teams Certified Speakerphone has 1 more microphones than the Lenovo EXPAND 30 + (3 vs 2). The HP Poly Sync 40 Microsoft Teams Certified Speakerphone has 0.1 more Bluetooth version than the Lenovo EXPAND 30 + (5.1 vs 5.0). The HP Poly Sync 40 Microsoft Teams Certified Speakerphone has 12 h more talk time than the Lenovo EXPAND 30 + (30 h vs 18 h). Device type: PC on the HP Poly Sync 40 Microsoft Teams Certified Speakerphone, Universal on the Lenovo EXPAND 30 +. Product colour: Silver on the HP Poly Sync 40 Microsoft Teams Certified Speakerphone, Black, Silver on the Lenovo EXPAND 30 +.

Device type
- Sync 40 Microsoft Teams Certified Speakerphone:PC
- EXPAND 30 +:Universal
Product colour
- Sync 40 Microsoft Teams Certified Speakerphone:Silver
- EXPAND 30 +:Black, Silver
Windows operating systems supported
- Sync 40 Microsoft Teams Certified Speakerphone:Windows 10, Windows 11
- EXPAND 30 +:Yes
Mac operating systems supported
- Sync 40 Microsoft Teams Certified Speakerphone:MacOS
- EXPAND 30 +:Yes
Microphone frequency
- Sync 40 Microsoft Teams Certified Speakerphone:100 - 7800 Hz
- EXPAND 30 +:150 - 7500 Hz
Number of microphones
- Sync 40 Microsoft Teams Certified Speakerphone:3
- EXPAND 30 +:2
Connectivity technology
- Sync 40 Microsoft Teams Certified Speakerphone:Wired
- EXPAND 30 +:Wired & Wireless
Bluetooth profiles
- Sync 40 Microsoft Teams Certified Speakerphone:A2DP, AVRCP, HFP, HSP
- EXPAND 30 +:A2DP, AVRCP, DI, HFP, HSP

Side by side

Differences highlightedShow differences only

Comparison of Sync 40 Microsoft Teams Certified Speakerphone, EXPAND 30 +
46 specifications	A HP Poly Sync 40 Microsoft Teams Certified Speakerphone View product	B Lenovo EXPAND 30 +View product
Features4 differ
Device typeDiffers	PC	Universal
Auto	No	No
Product colourDiffers	Silver	Black, Silver
Cable lengthKnown for one	0.715 m	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP64	Unknown — not stated by the source
Windows operating systems supportedDiffers	Windows 10, Windows 11	Yes
Mac operating systems supportedDiffers	MacOS	Yes
Maximum operating distanceKnown for one	Unknown — not stated by the source	25 m
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Microphone2 differ
Microphone frequencyDiffers	100 - 7800 Hz	150 - 7500 Hz
Number of microphonesDiffers	3	2
Microphone direction typeKnown for one	Unknown — not stated by the source	Omnidirectional
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
Bluetooth	Yes	Yes
Bluetooth profilesDiffers	A2DP, AVRCP, HFP, HSP	A2DP, AVRCP, DI, HFP, HSP
Bluetooth versionDiffers	5.1	5.0
USB connector typeDiffers	USB Type-A, USB Type-C	USB Type-C
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	USB/Bluetooth
Power3 differ
Power source typeDiffers	Battery	Battery, USB
Talk timeDiffers	30 h	18 h
Battery recharge timeDiffers	5 h	3.33 h
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Certificatesidentical
Certified for Microsoft TeamsKnown for one	Yes	Unknown — not stated by the source
Compliance certificatesKnown for one	RoHS, Federal Communications Commission (FCC), CE	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	38 mm	Unknown — not stated by the source
DepthKnown for one	102 mm	Unknown — not stated by the source
HeightKnown for one	273 mm	Unknown — not stated by the source
WeightKnown for one	610 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	183 mm	Unknown — not stated by the source
Package depthKnown for one	350 mm	Unknown — not stated by the source
Package heightKnown for one	55 mm	Unknown — not stated by the source
Package weightKnown for one	825 g	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB Type-C, USB Type-A	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for one	https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf	Unknown — not stated by the source
Total carbon footprint (kg of CO2e)Known for one	20	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	China	Unknown — not stated by the source
Master (outer) cases per palletKnown for one	90 pc(s)	Unknown — not stated by the source
Master (outer) cases per pallet layerKnown for one	10 pc(s)	Unknown — not stated by the source
Pallet gross weightKnown for one	401.4 kg	Unknown — not stated by the source
Pallet dimensions (W x D x H)Known for one	1016 x 1219 x 1994 mm	Unknown — not stated by the source
UNSPSC-codeKnown for one	43191515	Unknown — not stated by the source
Loudspeakersidentical
Frequency rangeKnown for one	Unknown — not stated by the source	100 - 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