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•
Dual M.2 2230/2280 solid-state drives (class 35, 40)
•
Dual M.2 2230/2280 solid-state drives (class 35, 40) and one 2.5-inch hard-disk drive
•
One 2.5-inch hard-disk drive and one M.2 16 GB/32 GB Intel Optane memory
The primary drive of your computer varies with the storage configuration. For computers:
•
with a M.2 drive, the M.2 drive is the primary drive
•
without a M.2 drive, the 2.5-inch hard-disk drive is the primary drive
•
With a M.2 16 GB/32 GB Intel Optane memory, the 2.5-inch hard-disk drive is the primary drive
Table 11. Storage specifications
Storage type
2.5-inch, 7200 RPM, hard-disk drive
2.5-inch, 7200 RPM, Opal Self-Encrypting hard-disk drive
2.5-inch, 5400 RPM, hard-disk drive
M.2 2230, Class 35 solid-state drive
M.2 2230, Opal Self-Encrypting Class 35 solid-state drive
M.2 2280, Class 40 solid-state drive
M.2 2280, Opal Self-Encrypting Class 40 solid-state drive
Intel Optane memory
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
Capacity
Media-card reader
Table 13. Media-card reader specifications
Description
Type
22
Specifications of OptiPlex 7780 All-in-One
Interface type
SATA
FIPS SATA
SATA
Gen 3 PCIe x4 NVMe
Gen 3 PCIe x4 NVMe
Gen 3 PCIe x4 NVMe
Gen 3 PCIe x4 NVMe
Values
Memory
Gen 3 PCIe x4 NVMe
M.2 2280
16 GB, 32 GB
Up to 32 GB
Values
One Secure Digital (SD) 4.0 card
Capacity
Up to 1 TB
Up to 500 GB
Up to 2 TB
Up to 512 GB
Up to 256 GB
Up to 2 TB
Up to 1 TB