HP ProDesk 490 G1 Especificações Rápidas descarregar pdf (Página 35)

QuickSpecs

HP ProDesk 490 G1 Microtower Business PC

Technical Specifications – Memory

c04123126 —14695 — Worldwide — Version 9 —January 21, 2015

Page 35

System Memory Support

The HP ProDesk 490 G1 Business PC supports the 4

generation Intel® Core™ processor family. Based on a new PC micro-

architecture, the processor is designed for a two-chip platform consisting of a processor and Platform Controller Hub (PCH). Unlike

previous generations, the 4

generation Intel® Core™ processor includes an Integrated Memory Controller (IMC). The IMC supports

DDR3/DDR3L protocols with two independent, 64-bit wide channels each accessing one or two DIMMs.

 Two channels of non-ECC DDR3/DDR3L unbuffered dual in-line memory modules (UDIMM) or DDR3/DDR3L unbuffered

small outline dual in-line memory modules (SO-DIMM) with a maximum of two DIMMs per channel

 Single-channel and dual-channel memory organization modes

 Data burst length of eight for all memory organization modes

 Memory data transfer rates of up to 1600 MT/s; actual supported data transfer rate determined by the configured

processor.

 64-bit wide channels

 DDR3/DDR3L system memory I/O voltage of 1.5V

 Theoretical maximum memory bandwidth of:

o 21.3 GB/s in dual-channel mode assuming 1333 MT/s

o 25.6 GB/s in dual-channel mode assuming 1600 MT/s

Platform Memory Support

 The Microtower platform supports up to four (4) industry-standard DDR3-SDRAM DIMMs.

CAUTION: You must shut down the computer and disconnect the power cord before adding or removing memory modules.

Regardless of the power-on state, voltage is always supplied to the memory modules as long as the computer is plugged in to an

active AC outlet. Adding or removing memory modules while voltage is present may cause irreparable damage to the memory

modules or system board.

NOTE: For systems configured with more than 3 GB of memory and a 32-bit operating system, all memory may not be available

due to system resource requirements. Addressing memory above 4 GB requires a 64-bit operating system.

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 61 62

Sem comentários

HP ProDesk 490 G1 Especificações Rápidas Página 35