| PartNumber | XB24DZ7RIS-004 | XB2B-WFPS-001 | XB24DZ7UIS-004 |
| Description | Zigbee Modules (802.15.4) XBee S2D ZigBee Thread Ready SMT RF | WiFi Modules (802.11) Xbee Wi-Fi (S6B) PCB Ant SMT | Zigbee Modules (802.15.4) XBee S2D ZigBee Thread Ready SMT UFL |
| Manufacturer | Digi International | Digi International | Digi International |
| Product Category | Zigbee Modules (802.15.4) | WiFi Modules (802.11) | Zigbee Modules (802.15.4) |
| RoHS | Y | Y | Y |
| Frequency | 2.4 GHz | 2.4 GHz | 2.4 GHz |
| Range | 4000 ft | - | 4000 ft |
| Data Rate | 250 kbps | 11 Mb/s, 54 Mb/s, 65 Mb/s | 250 kbps |
| Sensitivity | - 100 dBm | - | - 100 dBm |
| Operating Supply Voltage | 2.1 V to 3.6 V | 3.3 V | 2.1 V to 3.6 V |
| Supply Current Transmitting | 33 mA | 309 mA | 33 mA |
| Supply Current Receiving | 28 mA | 100 mA | 28 mA |
| Output Power | 6.3 mW | 16 dBm | 6.3 mW |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Dimensions | 3.4 cm x 2.199 cm x 0.305 cm | 0.87 in x 1.33 in x 0.12 in | 3.4 cm x 2.199 cm x 0.305 cm |
| Brand | Digi International | Digi International | Digi International |
| Interface Type | SPI, UART | SPI, UART | SPI, UART |
| Antenna Connector Type | RF Pad | PCB | U.FL |
| Minimum Operating Temperature | - 40 C | - 30 C | - 40 C |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Zigbee Modules | WiFi Modules | Zigbee Modules |
| Factory Pack Quantity | 36 | 36 | 36 |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules | Wireless & RF Modules |
| Protocol Supported | - | 802.11 b/g/n | - |
| Security | - | WEP, WPA-PSK, WPA2-PSK | - |
| Modulation Technique | - | 16-QAM, 64-QAM, BPSK, CCK, DSSS, OFDM, QPSK | - |
| Unit Weight | - | 0.105822 oz | - |