HP ProDesk 490 G2 Dokumentacja Pobierz pdf (Strona 39)

Memory

Description

8-GB, PC3-12800

4-GB, PC3-12800

2-GB, PC3-12800

The computer comes with double data rate 3 synchronous dynamic random access memory (DDR3-SDRAM)

dual inline memory modules (DIMMs).

DIMMs

HP ProDesk 400 G2 and 480 G2 models

The memory sockets on the system board can be populated with up to two industry-standard DIMMs. These

memory sockets are populated with at least one preinstalled DIMM. To achieve the maximum memory

support, you can populate the system board with up to 16-GB of memory configured in a high-performing

dual channel mode.

HP ProDesk 490 G2 models

The memory sockets on the system board can be populated with up to four industry-standard DIMMs. These

memory sockets are populated with at least one preinstalled DIMM. To achieve the maximum memory

support, you can populate the system board with up to 32-GB of memory configured in a high-performing

dual channel mode.

DDR3-SDRAM DIMMs

For proper system operation, the DDR3-SDRAM DIMMs must be:

●

industry-standard 240-pin

●

unbuffered non-ECC PC3-12800 DDR3-1600 MHz-compliant

●

1.5 volt DDR3-SDRAM DIMMs

The DDR3-SDRAM DIMMs must also:

●

support CAS latency 11 DDR3 1600 MHz (11-11-11 timing)

●

contain the mandatory JEDEC SPD information

In addition, the computer supports:

●

512-Mbit, 1-Gbit, and 2-Gbit non-ECC memory technologies

●

single-sided and double-sided DIMMs

●

DIMMs constructed with x8 and x16 DDR devices; DIMMs constructed with x4 SDRAM are not supported

NOTE: The system will not operate properly if you install unsupported DIMMs.

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HP ProDesk 490 G2 Dokumentacja Strona 39