Jabra Speak 510 vs Jabra Speak2 40

Key differences

The Jabra Speak2 40 has 0.8 more range than the Jabra Speak 510 (2.3 vs 1.5). The Jabra Speak2 40 has 3 more microphones than the Jabra Speak 510 (4 vs 1). The Jabra Speak2 40 has 49.6 g more weight than the Jabra Speak 510 (245 g vs 195.4 g). Only the Jabra Speak2 40 has noise reduction. Only the Jabra Speak 510 has unified communications.

• Noise reduction
  • Speak 510:No
  • Speak2 40:Yes
• Unified communications
  • Speak 510:Yes
  • Speak2 40:No
• Range
  • Speak 510:1.5
  • Speak2 40:2.3
• Microphone mute
  • Speak 510:Yes
  • Speak2 40:No
• Number of microphones
  • Speak 510:1
  • Speak2 40:4
• USB connector type
  • Speak 510:USB Type-A
  • Speak2 40:USB Type-C, USB Type-A
• Operating temperature (T-T)
  • Speak 510:-10 - 45 °C
  • Speak2 40:0 - 40 °C
• Storage temperature (T-T)
  • Speak 510:-20 - 70 °C
  • Speak2 40:-20 - 45 °C