Table 5. Memory specifications (continued)
Description Values
Maximum memory configuration
128 GB
Minimum memory configuration
8 GB
Memory size per slot
8 GB, 16 GB, 32 GB
Memory configurations supported
● 8 GB, 1 x 8 GB, DDR5, 4400 MHz
● 16 GB, 2 x 8 GB, dual-channel DDR5, 4400 MHz
● 16 GB, 1 x 16 GB, DDR5, 4400 MHz
● 32 GB, 2 x 16 GB, dual-channel DDR5, 4400 MHz
● 64 GB, 4 x 16 GB, dual-channel DDR5, 4000 MHz
● 64 GB, 2 x 32 GB, dual-channel DDR5, 4400 MHz
● 128 GB, 4 x 32 GB, dual-channel DDR5, 3600 MHz
Ports and connectors
The following table lists the external and internal ports available on your XPS 8950.
Table 6. Ports and connectors
Description Values
External:
Network
One RJ-45 port
USB
● Four USB 3.2 Gen 1 ports
● Two USB 2.0 ports with SmartPower
● One USB 3.2 Gen 1 port with PowerShare
● One USB 3.2 Gen 2 (Type-C) port with PowerShare
● One USB 3.2 Gen 2x2 (Type-C) port
Audio
● One Universal audio jack
● One 7.1 audio 6-connector stack of retaskable audio ports
Video
One Dual-Mode DisplayPort 1.4
Media-card reader
One SD-card slot
Power port
One AC power-supply port
Security
● One security-cable slot (wedge-shaped)
● One padlock slot
Internal:
PCIe expansion card slots
● One PCIe x16 expansion card slot
● Two PCIe x4 expansion card slots
mSATA
Not supported
SATA
● Three SATA 3.0 slots for 3.5-inch hard drives
● One SATA 3.0 slot for optical drive or 3.5-inch hard drive
M.2
● One M.2 2230 slot for WiFi and Bluetooth combo card
● Two M.2 2230/2280 slots for solid-state drives
Specifications of XPS 8950 15