Dell Alienware m15 R2 Setup and Specifications - Page 11

Table 6. Internal ports and connectors(continued) Description M.2 Communications Ethernet Table 7. Ethernet specifications Description Model number Transfer rate Values • One M.2 slot for 2230/2280 SATA AHCI/PCIe, NVMe solid-state drive • One M.2 slot for 2230/2280 PCIe, NVMe solid-state drive NOTE: To learn more about the features of different types of M.2 cards, see the knowledge base article SLN301626. Values • Killer E2600 PCI-E Gigabit Ethernet Controller • Killer E3000 PCI-E Gigabit Ethernet Controller 1000/2500 Mbps Wireless module Table 8. Wireless module specifications Description Values Model number Intel 8265 NOTE: The wireless card is soldered onto the left I/O-board and cannot be upgraded after purchase. Rivet Killer 1650w NOTE: The wireless card is soldered onto the left I/O-board and cannot be upgraded after purchase. Transfer rate Up to 867 Mbps Up to 2400 Mbps Frequency bands supported 2.4 GHz/5 GHz 2.4 GHz/5 GHz Wireless standards • WiFi 802.11a/b/g • Wi-Fi 4 (WiFi 802.11n) • Wi-Fi 5 (WiFi 802.11ac) • Wi-Fi 802.11a/b/g • Wi-Fi 4 (Wi-Fi 802.11n) • Wi-Fi 5 (Wi-Fi 802.11ac) • Wi-Fi 6 (Wi-Fi 802.11ax) Encryption • 64-bit/128-bit WEP • AES-CCMP • TKIP • 64-bit/128-bit WEP • AES-CCMP • TKIP Bluetooth Bluetooth 4.2 Bluetooth 5 Audio Table 9. Audio specifications Description Controller Stereo conversion Values Realtek ALC3281-CG Supported 11