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Image Model Maximum Support Specification
HP Z4 G4 Workstation Processor Up to 1 x Intel Xeon W or Intel Core X-Series CPUs Up to 18 Cores Per Processor Refurbished
Memory 8 DDR4 DIMM Slots Supports RDIMM/LRDIMM Speeds up to 2933 MT/s Up to 256GB Max
Storage Max Drive : Up to 4 x 2.5" or 3.5" SAS/SATA (HDD/SSD)
Power Standard 750W 90% Efficient Power Supply
HP Z6 G4 Workstation Processor Up to 2 x Intel Xeon Scalable CPUs Up to 48 Cores Total (24 Per Processor) Refurbished
Memory 12 DDR4 DIMM slots support RDIMM/LRDIMM Speeds up to 2933 MT/s Up to 768GB Max
Storage Max Drive : Up to 4 x 2.5" or 3.5" SAS/SATA (HDD/SSD)
Power 700W or 1000W 90% Efficient Power Supply Hot plug power supply options available
HP Z8 G4 Workstation Processor CPU Series: Intel Xeon Platinum, Intel Xeon Gold, Intel Xeon Silver, Intel Xeon Bronze, 1st Gen Xeon Scalable, 2nd Gen Xeon Scalable Refurbished
Memory RAM Type: DDR4 RAM Slots: 24 Maximum RAM: 3TB
Storage Max Drive : Up to 4 x 2.5" or 3.5" SAS/SATA (HDD/SSD)
Power 1700 W internal power supply, up to 90% efficiency, active PFC
HP Z440 Worsktation Processor Supports 1 x Xeon E5-1600 V3/V4 Processors or 1 x E5-2600 V3/V4 Processors (LGA2011-3) - Dual (2), Quad (4), Hex (6), Octa (8), Ten (10), Twelve (12) Fourteen (14), Sixteen (16), Eighteen (18) or Twenty (20) Core Processors Refurbished
Memory 8 x ECC Registered DIMM Slots accepting up to 256GB RAM (32GB x 8), 2133MHz MT/s
Storage Max Drive: Up to 4 x 2.5" or 3.5" SAS/SATA (HDD/SSD)
Power 525w 85% Efficient or 700w 90% Efficient
HP Z840 Workstation Processor Up to 2 x Intel Xeon E5-2600 v3/v4 CPUs, Up to 44 Cores Total (22 Per Processor)" Refurbished
Memory 16 DDR4 DIMM Slots Supports RDIMM/LRDIMM Speeds up to 2400 MT/s Up to 2TB Max
Storage Max Drive: Up to 4 x 2.5" or 3.5" SAS/SATA (HDD/SSD)
Power Standard 850W 90% Efficient Power Supply