HP Z840 Maintenance and Service Guide - Page 17
HP Z440 Workstation components, Graphics cards, I/O technology, Weight, Chassis dimensions
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Graphics cards I/O technology Weight Chassis dimensions ● Error checking and correcting (ECC)-protected ● Four direct-attach memory channels enable low-latency access and fast data transfer for improved performance ● Up to 128 GB system memory (16 GB DIMMs) ● 2133 MHz 4, 8, 16 GB ECC Registered DIMMs NOTE: Only ECC DIMMs are supported. NOTE: Distribute DIMMs across all memory channels for optimal performance. Supports: ● PCIe Gen3 (PCIe3) bus speeds; can support two PCIe Gen3 graphics cards in PCIe3 x16 slots ● Up to 225 W graphics or compute card in the primary graphics slot (700 W PSU) ● Up to 75 W graphics in primary slot (525 W PSU) ● 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 not to exceed 335 W (subject to overall system power limitations and configuration restrictions) (700 W PSU) ● Combined power consumption of all cards not to exceed 140 W (subject to overall system power limitations and configuration restrictions) (525 W PSU) NOTE: Not all graphics cards are compatible with all video transceivers and adapters. See the graphics card documentation for specific details. ● SATA RAID 0/1/5/10 on sSATA ● Six SATA/AHCI ports (2 SATA 6 Gb/s, 4 sSATA 6Gb/s) ● Two ports capable of optional eSATA. eSATA capable with optional dual eSATA bulkhead kit. ● Eight external USB 3.0 ports (4 front, 4 rear) ● Two external USB 2.0 ports (2 rear) ● Two internal USB 2.0 ports ● One internal USB 3.0 port ● Serial Attached SCSI (SAS) drives supported with 9217-4i4e plug-in card ● Standard configuration: 13.7 kg (30.2 lb) ● Minimum configuration: 11.0 kg (24.3 lb) ● Maximum configuration: 17.7 kg (39.4 lb) Tower configuration: ● Height: 43.18 cm (17.00 in) Desktop configuration: ● Height: 16.89 cm (6.65 in) ● Width: 16.89 cm (6.65 in) ● Depth: 44.45 cm (17.50 in) ● Width: 43.18 cm (17.00 in) ● Depth: 44.45 cm (17.50 in) HP Z440 Workstation components 7