HP Z8 G4 Workstation
The successor to the HP Z840 Workstation features the new Intel Scalable Xeon Processors, up to 28 Cores per Processor. That's 56 Cores, 128 Threads, with dual processors. Has room for up to 3TB of DDR4 RAM with 24 DIMM Slots and speeds up to 2666MT/s. Designed with a new split-chassis, the Z8 G4 uses four fewer fans than its predecessor allowing this high-performance system to operate almost silently.
Specifications
Processors
The Z8 G4 is powered by Intel's new Scalable Xeon Processors. Each processor can have up to 28 cores, and with dual sockets this workstation will handle the most complex applications with support from up to 56 cores and 112 threads. Intel Scalable Processors are available in Options
1The specifications shown in this column represent the following: (all core maximum turbo steps, one core maximum turbo steps). Turbo boost stepping occurs in 100MHz increments. Processors that do not have turbo functionality are denoted as N/A.
Platinum Processors
| Name | Cores | Clock Speed (GHz) | Cache | Memory Speed (MT/s) | Hyper-Threading | Intel Turbo Boost Technology | Supports Intel DCPMM Technology | TDP (W) |
|---|---|---|---|---|---|---|---|---|
| Intel® Xeon® Platinum 8280 | 28 | 2.7 | 38.50 | 2933 | YES | 3.4, 4.0 | YES | 205 |
| Intel® Xeon® Platinum 8260 | 24 | 2.4 | 35.75 | 2933 | YES | 3.1, 3.9 | YES | 165 |
| Intel® Xeon® Platinum 8180 | 28 | 2.5 | 38.50 | 2666 | YES | 3.2, 3.8 | NO | 205 |
| Intel® Xeon® Platinum 8160 | 24 | 2.1 | 33.00 | 2666 | YES | 2.8, 3.7 | NO | 150 |
Gold Processors
| Name | Cores | Clock Speed (GHz) | Cache | Memory Speed (MT/s) | Hyper-Threading | Intel Turbo Boost Technology | Supports Intel DCPMM Technology | TDP (W) |
|---|---|---|---|---|---|---|---|---|
| Intel® Xeon® Gold 6254 | 28 | 2.7 | 38.50 | 2933 | YES | 3.4, 4.0 | YES | 205 |
| Intel® Xeon® Gold 6252 | 28 | 2.7 | 38.50 | 2933 | YES | 3.4, 4.0 | YES | 150 |
| Intel® Xeon® Gold 6248 | 28 | 2.7 | 38.50 | 2933 | YES | 3.4, 4.0 | YES | 150 |
| Intel® Xeon® Gold 6244 | 8 | 3.6 | 24.75 | 2933 | YES | 4.3, 4.4 | YES | 150 |
| Intel® Xeon® Gold 6242 | 16 | 2.6 | 22.00 | 2933 | YES | 3.5, 3.9 | YES | 150 |
| Intel® Xeon® Gold 6240 | 18 | 2.6 | 24.75 | 2933 | YES | 3.3, 3.9 | YES | 150 |
| Intel® Xeon® Gold 6230 | 20 | 2.1 | 27.50 | 2933 | YES | 2.8, 3.9 | YES | 125 |
| Intel® Xeon® Gold 6152 | 22 | 2.1 | 30.25 | 2666 | YES | 2.8, 3.7 | NO | 140 |
| Intel® Xeon® Gold 6154 | 18 | 3.0 | 24.75 | 2666 | YES | 3.7, 3.7 | NO | 200 |
| Intel® Xeon® Gold 6148 | 20 | 2.4 | 27.50 | 2666 | YES | 3.1, 3.7 | NO | 150 |
| Intel® Xeon® Gold 6146 | 12 | 3.2 | 27.75 | 2666 | YES | 3.9, 4.2 | NO | 165 |
| Intel® Xeon® Gold 6144 | 8 | 3.5 | 24.75 | 2666 | YES | 4.1, 4.2 | NO | 150 |
| Intel® Xeon® Gold 6142 | 16 | 2.6 | 22.00 | 2666 | YES | 3.3, 3.7 | NO | 150 |
| Intel® Xeon® Gold 6140 | 18 | 2.3 | 24.75 | 2666 | YES | 3.0, 3.7 | NO | 140 |
| Intel® Xeon® Gold 6138 | 20 | 2.0 | 27.50 | 2666 | YES | 2.7, 3.7 | NO | 125 |
| Intel® Xeon® Gold 6136 | 12 | 3.0 | 24.75 | 2666 | YES | 3.6, 3.7 | NO | 150 |
| Intel® Xeon® Gold 6134 | 8 | 3.2 | 24.75 | 2666 | YES | 3.7, 3.7 | NO | 130 |
| Intel® Xeon® Gold 6132 | 14 | 2.6 | 19.25 | 2666 | YES | 3.3, 3.7 | NO | 140 |
| Intel® Xeon® Gold 6130 | 16 | 2.1 | 22.00 | 2666 | YES | 2.8, 3.7 | NO | 125 |
| Intel® Xeon® Gold 6128 | 6 | 3.4 | 19.25 | 2666 | YES | 3.7, 3.7 | NO | 115 |
| Intel® Xeon® Gold 6126 | 12 | 2.6 | 19.25 | 2666 | YES | 3.3, 3.7 | NO | 125 |
| Intel® Xeon® Gold 5222 | 4 | 3.8 | 16.50 | 2666 | YES | 3.9, 3.9 | YES | 105 |
| Intel® Xeon® Gold 5220 | 18 | 2.2 | 24.75 | 2666 | YES | 2.7, 3.9 | YES | 105 |
| Intel® Xeon® Gold 5218 | 16 | 2.3 | 22.00 | 2666 | YES | 2.8, 3.9 | YES | 125 |
| Intel® Xeon® Gold 5215 | 10 | 2.5 | 13.75 | 2666 | YES | 3.0, 3.4 | YES | 85 |
| Intel® Xeon® Gold 5120 | 14 | 2.2 | 19.25 | 2400 | YES | 2.6, 3.2 | NO | 105 |
| Intel® Xeon® Gold 5118 | 12 | 2.3 | 16.50 | 2400 | YES | 2.7, 3.2 | NO | 105 |
| Intel® Xeon® Gold 5115 | 10 | 2.4 | 13.75 | 2400 | YES | 2.8, 3.2 | NO | 85 |
| Intel® Xeon® Gold 5122 | 4 | 3.6 | 16.50 | 2666 | YES | 2.8, 3.2 | NO | 105 |
Silver Processors
| Name | Cores | Clock Speed (GHz) | Cache | Memory Speed (MT/s) | Hyper-Threading | Intel Turbo Boost Technology | Supports Intel DCPMM Technology | TDP (W) |
|---|---|---|---|---|---|---|---|---|
| Intel® Xeon® Silver 4216 | 16 | 2.1 | 22.00 | 2400 | YES | 2.7, 3.2 | NO | 100 |
| Intel® Xeon® Silver 4215 | 8 | 2.5 | 11.00 | 2400 | YES | 3.0, 3.5 | YES | 85 |
| Intel® Xeon® Silver 4214 | 12 | 2.2 | 16.50 | 2400 | YES | 2.7, 3.2 | NO | 105 |
| Intel® Xeon® Silver 4210 | 10 | 2.2 | 13.75 | 2400 | YES | 2.7, 3.2 | NO | 85 |
| Intel® Xeon® Silver 4208 | 8 | 2.1 | 11.00 | 2400 | YES | 2.5, 3.2 | NO | 85 |
| Intel® Xeon® Silver 4116 | 12 | 2.1 | 16.50 | 2400 | YES | 2.4, 3.0 | NO | 85 |
| Intel® Xeon® Silver 4114 | 10 | 2.2 | 13.75 | 2400 | YES | 2.5, 3.0 | NO | 85 |
| Intel® Xeon® Silver 4112 | 4 | 2.6 | 8.25 | 2400 | YES | 2.9, 3.0 | NO | 85 |
| Intel® Xeon® Silver 4110 | 8 | 2.1 | 11.00 | 2400 | YES | 2.4, 3.0 | NO | 85 |
| Intel® Xeon® Silver 4108 | 8 | 1.8 | 11.00 | 2400 | YES | 2.1, 3.0 | NO | 85 |
Bronze Processors
| Name | Cores | Clock Speed (GHz) | Cache | Memory Speed (MT/s) | Hyper-Threading | Intel Turbo Boost Technology | Supports Intel DCPMM Technology | TDP (W) |
|---|---|---|---|---|---|---|---|---|
| Intel® Xeon® Bronze 3204 | 6 | 1.9 | 8.25 | 2133 | YES | N/A | NO | 85 |
| Intel® Xeon® Bronze 3106 | 8 | 1.7 | 11.00 | 2133 | NO | N/A | NO | 85 |
| Intel® Xeon® Bronze 3104 | 6 | 1.7 | 8.25 | 2133 | NO | N/A | NO | 85 |
Memory (RAM)
The HP Z8 G4 can easily handle massive data sets with 24 memory slots that support up to 3TB of DDR4 ECC Memory. Each Processor supports 6 memory channels, 2 memory slots per channel, and speeds up to 2933MT/s. The max memory speed is determined by the processor, see table above.
- 24 Memory Slots (12 per Processor)
- Supports DDR4 RDIMM ECC Registered - 8GB, 16GB, and 32GB Modules. Max 768GB Total.
- Supports DDR4 LRDIMM ECC Load Reduced - 64GB, 128GB, and 256GB Modules Max 3TB Total.
- Supports Speeds 2133MT/s, 2400MT/s, 2666MT/s, and 2933MT/s
Storage
The HP Z8 G4 supports up to 48TB of storage with the combination of 4 internal 3.5" bays, two external 5.25" bays, and option to add up to 4 M.2 storage devices between two PCIe Adapters. The 4 internal 3.5" bays can support 2.5" drives with an adapter. The two external 5.25" bays supports two 3.5" or 4 2.5" drives. There are 2 SATA Controllers, SATA and sSATA. The SATA controller has eight 6GB/s and supports RAID 0/1/5/10. The sSATA controller has two 6GB/s ports and supports RAID 0/1. Optional 12GB/s raid controller available. For the best performance, M.2 NVMe SSDs can support up 3000 MB/s Read and 1700MB/s write speeds!
Integrated Raid Support (SATA Only)
- 2 sSATA @6Gb/s, supports RAID 0, 1
- 8 SATA @6Gb/s, supports RAID 0, 1, 5, 10.
- Factory integrated Intel SATA RAID is Microsoft Windows only.
External Raid Support (Optional)
- MicroSemi 2100-4i4e 8-port SAS 12Gb/s RAID Card
- Offers Raid 0, 1, and 10
- Supports SAS and SATA
- 8 lanes, PCI Express 3.0
Graphics
The HP Z8 G4 can support up to 3 Nvidia Quadro 6000's! Support for four 75W, three 180W, or two 250W graphic cards. There are four 6+2-pin graphics power cables.
Entry 3D
- NVIDIA Quadro P400 2GB Graphics - 2 Supported
- NVIDIA Quadro P600 2GB Graphics - 2 Supported
- NVIDIA Quadro P620 2GB Graphics - 2 Supported
- AMD FirePro W2100 2GB Graphics - 2 Supported
Mid Range 3D
- NVIDIA Quadro P1000 4GB Graphics - 4 Supported
- NVIDIA Quadro P2000 5GB Graphics - 4 Supported
- AMD Radeon Pro WX 3100 4GB Graphics - 4 Supported
- AMD Radeon Pro WX 4100 4GB Graphics - 4 Supported
High End 3D
- NVIDIA Quadro P4000 8GB Graphics - 3 Supported
- NVIDIA Quadro P5000 16GB Graphics - 3 Supported
- NVIDIA Quadro P6000 24GB Graphics - 3 Supported
- NVIDIA Quadro RTX 4000 8GB Graphics - 2 Supported
- NVIDIA Quadro RTX 5000 16GB Graphics - 2 Supported
- NVIDIA Quadro RTX 6000 24GB Graphics - 2 Supported
- NVIDIA Quadro RTX 8000 48GB Graphics - 2 Supported
- NVIDIA Quadro GP100 16GB Graphics - 3 Supported
- NVIDIA Quadro GV100 32GB Graphics - 2 Supported
- AMD Radeon Pro WX 7100 8GB Graphics - 3 Supported
- AMD Radeon Pro WX 9100 16GB Graphics - 2 Supported
Expansion and I/O
Expansion Bays:
- 4 internal 3.5" bays (All 4 include acoustic dampening rail assemblies)
- 2 external 5.25" bays (175mm depth limit)
- 1 dedicated 9.5mm slim optical disk drive bay
Front I/O
- Base: 4 USB 3.1 Gen1 Type-A connector. Left most connector has charging capability, 1 Combo Headset, 1 Optional Media Card Reader
- Premium: 2 USB 3.1 Gen1 Type-A connector. Left most connector has charging capability, 2 USB 3.1 Gen2 Type-C connector, 1 Combo Headset, 1 Optional Media Card Reader
Internal I/O
- 2 USB 2.0 ports available with a single 2x5 header
- 1 USB 2.0 port available with a 1x6 header
- 1 USB 3.1 Gen1 and 1 USB 2.0 port available with a 2x6 header
Rear I/O
6 USB 3.1 Gen1 (aka USB 3.0), 1 Serial, PS/2 keyboard and mouse, 2 RJ-45 to integrated Gigabit LAN, 1 Audio Line-In (can be retasked as microphone), 1 Audio Line-Out
Expansion Slots
The HP Z8 G4 provides 7 PCIe 3.0 slots, 2 of which are only active in dual processor configurations. There are 2 additional internal PCIe 3.0 slots (one per processor).
Power Supply
Choice of:
- 1125W/100V/15A 90% Efficient wide-ranging, active Power Factor Correction
- 1450W/200V/10A 90% Efficient wide-ranging, active Power Factor Correction (Available in limited regions)
- 1450W/100V/20A 90% Efficient wide-ranging, active Power Factor Correction.
- 1700W/200V/10A 90% Efficient wide-ranging, active Power Factor Correction
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