HP Z2 SFF G1i
The current small-form-factor Z2, moving to Intel's Core Ultra 200 series (Arrow Lake-S) desktop processors on a new LGA-1851/W880 platform with PCIe Gen5 storage and expansion.
Memory
- Slots
- 4 × DDR5 UDIMM
- Max
- 256 GB non-ECC (192 GB at launch) / 128 GB ECC
- Speed
- 5600 MT/s (1 DIMM/channel); 4800 MT/s (2 single-ranked 8/16GB DIMMs/channel); 4400 MT/s (2 dual-ranked 32/48/64GB DIMMs/channel)
- Protection
- ECC available on data; ECC and non-ECC DIMMs cannot be mixed; symmetric configuration required when both slots per channel are populated
Storage
- M.2
- 3 × M.2 2280 NVMe slots (1 × PCIe Gen5 x4, 2 × PCIe Gen4 x4; HP Z Turbo Drive kits, 256GB-8TB, incl. SED Opal2)
- Optical
- 1 × 9.5mm slim ODD bay (DVD-ROM or SuperMulti DVD-Writer option)
- RAID
- RAID 0, 1 for NVMe (RAID 5, 10 with Intel support)
Graphics
- Integrated
- Intel Graphics (Core Ultra 9/7/5), unified memory architecture; DirectX 12, OpenGL 4.6, OpenCL 3.0, Vulkan
- Discrete (optional)
- Entry: NVIDIA RTX A400 4GB, RTX A1000 8GB. Mid-range: NVIDIA RTX 2000 Ada 16GB, RTX 2000E Ada 16GB, RTX PRO 2000 Blackwell 16GB. High-end: NVIDIA RTX 4000 SFF Ada 20GB, RTX PRO 4000 Blackwell SFF 24GB
- Display outputs
- 2 × DisplayPort 1.4 onboard (up to 3840×2160@60Hz); optional Flex IO DisplayPort 2.1/UHBR20 (up to 7680×4320@60Hz compressed)
Expansion
- Slot 1
- PCIe Gen5 x16 mechanical/x16 electrical, half-height/half-length
- Slot 2
- PCIe Gen4 x4 mechanical/x4 electrical, half-height/half-length, open-ended
- Flex IO (rear)
- Choice of: dual USB-A 5Gbps, USB-C 10Gbps (Alt Mode DP1.4, 15W), dual USB-C 10Gbps, Thunderbolt 4 (40Gbps), USB-based serial, DisplayPort 2.1, HDMI 2.1, VGA, 1GbE NIC, 1Gbps Fiber LC NIC, 2.5GbE NIC, 10GbE NIC
- Flex IO 2 (rear)
- Choice of: dual USB-A 5Gbps ports, USB-based serial, 1Gbps Fiber LC NIC
Networking
- LAN
- 1 × RJ-45, integrated Intel I219LM PCIe GbE (WOL, PXE 2.1, AMT 19)
- Wi-Fi
- Optional Intel Wi-Fi 6E AX211 + Bluetooth 5.3, or Intel Wi-Fi 7 BE200 + Bluetooth 5.4 (both non-vPro)
- Add-in NICs (optional)
- Intel I350-T4 4-port 1Gb, Intel I226-T1 2.5GbE, Intel X550 10GBASE-T dual port, NVIDIA Mellanox ConnectX-6 DX dual 10/25GbE SFP28, Intel E810-XXVDA2 10/25GbE SFP28
Power
- Supply
- Choice of 500W or 400W wide-ranging, active PFC, 92% efficiency
Ports
- Front
- 4 × USB-A 10Gbps, 2 × USB-C 20Gbps (charging up to 5V/3A), headphone/microphone combo, slim ODD bay
- Rear
- 2 × DisplayPort 1.4, 1 × RJ-45 1GbE, 2 × USB-A 5Gbps, 3 × USB-A 480Mbps, audio line-in/line-out, Nano security lock slot, power connector, 2 × Flex IO bays
Physical
- Chassis dimensions (H×W×D)
- 100 × 303.5 × 308 mm (3.9 × 11.9 × 12.1 in), standard desktop orientation
- Packaged dimensions (H×W×D)
- 394 × 499 × 200 mm (15.5 × 19.6 × 7.9 in)
- Weight
- Starting at 4.0 kg (8.82 lb)
- Rack
- 7U, 4 units per shelf (standard EIA-310-D 19" rack)
Management
- Security
- Integrated TPM 2.0, convertible to FIPS 140-2 certified mode; Nano Kensington-style lock slot
Operating systems
- Preinstalled
- Windows 11 Pro (64-bit), Windows 11 Home (64-bit), Ubuntu 24.04 LTS, HP Linux-ready
- Supported
- Windows 10, Red Hat Enterprise Linux Workstation 9, SUSE Linux Enterprise Desktop 15, Ubuntu 24.04 LTS
Processors
- Intel Core Ultra 9 285K
- Intel Core Ultra 9 285
- Intel Core Ultra 7 265K
- Intel Core Ultra 7 265
- Intel Core Ultra 5 245K
- Intel Core Ultra 5 245
- Intel Core Ultra 5 235
- Intel Core Ultra 5 225