Installing Additional Memory; Sodimms; Ddr3L-Sdram Sodimms - HP t620 Troubleshooting Manual

11. Replace and latch the access panel, and then reinstall the I/O panel.
12.
Replace the computer stand.
13.
Reconnect the power cord and turn on the computer.
14.
Lock any security devices that were disengaged when the computer cover or access panel was
removed.

Installing additional memory

The computer comes with double data rate 3 synchronous dynamic random access memory (DDR3L-
SDRAM) small outline dual inline memory modules (SODIMMs).

SODIMMs

The memory sockets on the system board can be populated with up to two industry-standard
SODIMMs. These memory sockets are populated with at least one preinstalled SODIMM. To achieve
the maximum memory support, you can populate the system board with up to 16 GB of memory.

DDR3L-SDRAM SODIMMs

For proper system operation, the SODIMMs must adhere to the following specifications:
industry-standard 204-pin
unbuffered non-ECC PC3L-12800 DDR3L-1600 MHz-compliant
1.35 volt DDR3L-SDRAM SODIMMs
support CAS latency 11 DDR3L 1600 MHz (11-11-11 timing)
contain the mandatory Joint Electronic Device Engineering Council (JEDEC) specification
The computer supports the following:
2 Gb and 4 Gb non-ECC memory technologies
single-sided and double-sided SODIMMS
SODIMMs constructed with x8 and x16 devices; SODIMMs constructed with x4 SDRAM are not
supported
NOTE: The system does not operate properly when unsupported SODIMMs are installed.
Installing additional memory
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