HP Z2 SFF G1i Product images

    HP · Z2 SFF G1i

    HP Z2 SFF G1i

    Small form factor pro workstation at only 1/3 size of a standard tower — ideal for space-limited desks. Powered by Intel Core Ultra Series 2 and RTX pro graphics, delivering workstation-grade performance for CAD, design and financial engineering on compact desks.

    • Intel Core Ultra Series 2,Up to 24 Cores
    • 4 × DDR5 UDIMM; platform maximum 256GB with a non-ECC population
    • Up to 3 Drive bays + 2 × M.2 PCIe 4.0
    • NVIDIA RTX A1000 / RTX 2000 Ada Optional
    • Integrated NPU Local AI Inference
    • 310W 80+ Gold Power supply,Small SFF Chassis

    Published model specifications describe available options, not the delivered configuration.

    Configurations & prices

    Each row is one configuration; CPU, components and price belong to the same SKU.
    ProcessorConfigurationConfiguration price (USD)
    1 × Core Ultra 5 2358GB | 512GB SSD | Integrated graphics$910
    1 × Core Ultra 5 2358GB Memory | 512GB M.2 SSD | Integrated graphics$1,060
    1 × Core Ultra 7 2658GB Memory | 512GB M.2 SSD | Integrated graphics$1,220
    1 × Core Ultra 7 26516GB | 512GB SSD | Integrated graphics$1,240
    1 × Core Ultra 5 23516GB Memory | 512GB SSD | 2TB Drives | Integrated graphics$1,350
    1 × Core Ultra 7 2658GB Memory | 512GB M.2 SSD | A400 4GB Graphics card$1,360
    1 × Core Ultra 5 23516GB | 512GB SSD | 2TB | A400 4GB$1,370

    Listed prices are indicative; confirm tax, stock, compatibility, lead time and service in a written quotation.

    Specifications & selection notes

    Processor

    ModelIntel Core Ultra Series 2 i5 / i7 / i9
    Slot count1
    Maximum core countUp to 24C(8P + 16E)
    Maximum frequency / NPUUp to 5.7 GHz,Integrated NPU

    Memory

    TypeDDR5 UDIMM (ECC or non-ECC, not mixed; not SODIMM)
    Slot count4 DIMM
    Maximum capacity256GB (4×64GB non-ECC; listed ECC options are 16GB/32GB per DIMM)
    Data rate5600 / 4800 / 4400 MT/s, depending on DIMM count and rank

    Storage

    Front drive baysUp to 3 Drives(2.5" / 3.5")
    Interface typeSATA 6Gb/s + NVMe PCIe 4.0
    RAIDIntegrated Software RAID 0/1
    M.22×M.2 2280 NVMe Onboard

    Expansion and networking

    PCIe Slots1 Gen5 x16 + 1 Gen4 x4 (open-ended); both half-height, half-length
    Graphics cardNVIDIA RTX A1000 / RTX 2000 Ada Low-profile
    LAN / Wireless2.5GbE + Wi-Fi 7 + Bluetooth 5.4
    USB / ThunderboltFront USB-C + 2×USB-A;Rear Thunderbolt 4

    Power supply

    Power rating310W
    Energy efficiency80 PLUS Gold(90% Efficiency)

    Chassis

    DimensionsSmall SFF(Approximately tower 1/3 Volume)
    WeightApproximately 6-8 kg

    Operating system

    SupportsWindows 11 Pro / Ubuntu LTS

    Product images

    Images are references. Components, interfaces and the delivered configuration are specified in the quotation.

    Enquire about Z2 SFF G1i

    Provide quantity, workload and component requirements to confirm the configuration and quotation.

    Frequently asked questions

    Showing 2 of 2 questions for this model.

    View all model FAQs
    Can a full-height tower graphics card be moved straight into Z2 SFF G1i?

    A PCIe x16 connector alone does not establish compatibility. Both the Gen5 x16 and Gen4 x4 positions in Z2 SFF G1i have half-height, half-length limits. Bracket height, length, power and cooling must also match. Select a validated low-profile card rather than reusing a Tower compatibility list.

    Does the small Z2 SFF G1i chassis limit memory to 128GB?

    The current QuickSpecs lists four DDR5 UDIMM slots and up to 256GB, not laptop SODIMMs. Reaching 256GB requires a supported non-ECC population; listed ECC modules are 16GB/32GB and cannot be mixed with non-ECC. Installed capacity remains specific to the purchased SKU.