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Storage
Table 10. Storage specifications
Storage type
One 2.5-inch hard drive
One M.2 2280 solid-state drive
Optical drive
Media-card reader
Table 11. Media-card reader specifications
Description
Type
Cards supported
Intel Optane memory (optional)
Intel Optane memory functions only as a storage accelerator. It neither replaces nor adds to the memory (RAM) installed on your computer.
NOTE:
Intel Optane memory is supported on computers that meet the following requirements:
th
•
7
Generation or higher Intel Core i3/i5/i7 processor
•
Windows 10 64-bit version or higher (Anniversary Update)
•
Latest version of Intel Rapid Storage Technology driver
Table 12. Intel Optane memory
Description
Type
Interface
Connector
Configurations supported
Interface type
SATA AHCI, up to 6 Gbps
•
PCIe Gen3.0x4 NVMe, up to 32 Gbps
th
for 7
Generation Intel Core i3/i5/i7
processors
•
PCIe Gen2.0x4, up to 16 Gbps for Intel
Celeron and Pentium Gold processors
9.5 mm DVD-RW
Values
One SD-card slot
•
Secure Digital (SD)
•
Secure Digital High Capacity(SDHC)
•
Secure Digital Extended Capacity(SDXC)
Values
Storage accelerator
PCIe 3.0x2
M.2 2280
16 GB
Capacity
•
500 GB (5400 RPM/7200
RPM)
•
1 TB (5400 RPM/7200
RPM)
•
2 TB (5400 RPM)
Up to 256 GB
One slimline DVD-RW
Specifications of Inspiron 3781
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