Description ValuesExternal volume controls Using media-control shortcut keysSpeaker output:Average 2 WPeak 2.5 WSubwoofer output Not supportedMicrophone Digital-array microphonesStorageTable 9. Storage specificationsStorage type Interface type Capacity2.5-inch hard drive SATA AHCI 6 Gbps Up to 2 TBM.2 2230/2242/2280 solid-state drive SATA AHCI 6 Gbps 256 GBM.2 2230/2242/2280 solid-state drive PCIe Gen 3.0x4 NVMe up to 32 Gbps Up to 1 TBM.2 2280 Intel Optane Memory H10 with solid-statestorage • PCIe Gen3.0x2 for NVMe• PCIe Gen3.0x2 for Intel OptaneMemoryUp to 512 GBIntel Optane memory (optional)Intel Optane technology utilizes 3D XPoint memory technology and functions as a non-volatile storage cache/accelerator and/or storagedevice depending on the Intel Optane memory installed in your computer.Intel Optane Memory H10 with solid-state storageIntel Optane Memory H10 with solid-state storage functions as both a non-volatile storage cache/accelerator (enabling enhanced read/write speeds for hard-drive storage) and a solid-state storage solution. It neither replaces nor adds to the memory (RAM) installed on yourcomputer.Table 10. Intel Optane Memory H10 with solid-state storage specificationsDescription ValuesInterface PCIe NVMe Gen 3 x2• One PCIe NVMe Gen 3 x2 for Optane memory• One PCIe NVMe Gen 3 x2 3D QLC NAND FlashConnector M.2Form factor 2280Capacity (Optane memory) Up to 32 GBCapacity (QLC—solid-state storage) Up to 512 GBNOTE: Intel Optane Memory H10 with solid-state storage is supported on computers that meet the followingrequirements:• 9th Generation or higher Intel Core i3/i5/i7 processors• Windows 10 64-bit version or higher (Anniversary Update)• Intel Rapid Storage Technology driver version 17.2 or higherSpecifications of Inspiron 5491 2n1 13