HP Workstatio D3J88UT#ABA, Z220 F1J90UAABA manual HP Z620 Workstation specifications, Memory

HP Z620 Workstation specifications

	Intel® Series C602 chipset with:
	● Support for the Intel® Xeon™ Processor E5-1600 Series and E5-2600 Series
Processor	● Integrated 4-channel memory controller
	●	Microarchitecture improvements
technology
	● Large L3 cache for superior performance
	● Intel QuickPath Interconnect (QPI) connects processors and I/O controller with speeds up to 8
		GT/s
Power supply	● 800W Gold, 90% efficient, wide-ranging, active Power Factor Correction, two auxiliary dongles
		on two separate 12V rails, ERP 0.5W, Built-in-Self Test (BIST)
	● Dual in-line memory modules (DIMMs) based on DDR3 1600MHz technology
	● Error checking and correcting (ECC)-protected
	● Eight direct-attach memory channels (four per CPU) enable low-latency access and fast data
		transfer for improved performance
	● Configurations with one CPU have eight DIMM slots; a second CPU adds four more DIMM slots
	● With one processor, up to 64 GB system memory (8 GB DIMMs)
Memory	●	With second processor, up to 96 GB system memory (8 GB DIMMs)
technology	●	1600 MHz 2, 4 GB ECC unbuffered DIMMs

● 1600 MHz 4, 8 GB ECC registered DIMMs

NOTE: Do not mix any of the different types (unbuffered, registered, and load reducing DIMMs) of memory. The system will not boot and will produce a memory error.

NOTE: For maximum performance, on workstations with two CPUs, install the same number of

DIMMs per CPU and install them in pairs of the same size.

NOTE: Distribute DIMMs across all memory channels for optimal performance.

● PCIe Gen3 (PCIe3) bus speeds; can support two PCIe Gen3 graphics cards in PCIe3 x16 slots ● Up to 225W graphics or compute card in the primary graphics slot

Graphics cards ● A second graphics card in the second PCIe3 x16 slot

●Third and fourth 2D graphics cards in additional PCIe2 slots

●Combined power consumption of all cards cannot exceed 300W (subject to overall system power limitations and configuration restrictions)

●SATA RAID 0/1/5/10 on either AHCI or SCU

●SAS RAID 0/1/10 on SCU

●Ten SATA ports (2 AHCI 6 Gb/s, 4 AHCI 3 Gb/s, 4 SCU 3 Gb/s)

I/O technology ● Two ports available for optional eSATA

●Four external USB 3.0 ports (2 front, 2 rear)

●Five external USB 2.0 ports (1 front, 4 rear)

●Six internal USB 2.0 ports

28 Chapter 1 Hardware overview