QuickSpecs
Table Of Contents
- Overview
- Supported Components
- System Technical Specifications
- Stable & Consistent Offerings
- Technical Specifications - Hard Drives
- Technical Specifications - Hard Drive Controllers
- Technical Specifications - Graphics
- Technical Specifications - High Performance GPU Computing
- Technical Specifications - Optical and Removable Storage
- Technical Specifications – Controller Cards
- Technical Specifications - Networking and Communications
- Summary of Changes
QuickSpecs
HP Z640 Workstation
System Technical Specifications
c04400040 — DA – 15080 Worldwide — Version 4 — February 1, 2015
Page 16
System Board
System Board Form
Factor
Main System Board:
24 x 31 cm
9.6 x 12.2 inches
2nd CPU/Memory Board (optional):
14.9 x 29.2 cm
5.85 x 11.50 inches
Processor Socket
LGA2011R3
1st CPU on system board
2nd CPU on optional 2nd CPU/Memory Module
CPU Bus Speed
QPI: Up to 9.6GT/second, depending on processor
Chipset
Intel C612 Chipset
Super I/O Controller
Nuvoton NPCD379H (SIO-12)
Memory Expansion
Slots
4 on system board(CPU0) + 4 on optional 2nd CPU/Memory Module(CPU1)
Memory Type
Supported
DDR4, RDIMM (Registered), ECC: 4GB, 8GB and 16GB
DDR4, LRDIMM (Load Reduced), ECC: 32GB
Memory Modes
NUMA (Non-Uniform Memory Architecture), Memory Node Interleave
Memory Speed
Supported
1600MHz, 1866MHz and 2133MHz