HP Z2 Mini G1a Jet Black 2025
Armed with an AMD Ryzen AI Max+ PRO 395 processor, Radeon 8060S graphics, and 128GB of unified memory, this mini workstation packs desktop-class AI acceleration into a 5.1GHz, rack-dense package. An internal power supply eliminates external brick clutter, while dual Thunderbolt 4 ports and Wi-Fi 7 deliver high-throughput connectivity in a Jet Black, tool-free chassis. It’s best for AI developers and data scientists running local LLMs or certified ISV applications who need five-node rack density without sacrificing raw memory capacity.
About This Desktop
HP Z2 Mini G1a Workstation Desktop PC Wolf Pro Security Edition Mini workstation. Transformative AI performance.
AMD Ryzen™ AI Max+ PRO 395
AMD Radeon™ 8060S Graphics
Mini Workstation. Transformative AI Performance. Unlock workflows previously not possible on a mini workstation. Transformative performance is packed into a compact AI PC to take on complex AI accelerated projects.
AMD Ryzen™ AI Max+ PRO Processor Take on new workflows with an AMD Ryzen™ AI Max+ PRO processor delivering cutting-edge performance.2
Integrated Graphics Tackle demanding AI driven workloads with powerful AMD Radeon™ integrated graphics with dedicated AI accelerators.
Operating System Work without compromising performance with Windows 11 Pro - easy to deploy, compatible, and cost effective.3
Small and Sleek. Fits Anywhere. Create an ideal set-up with the compact Z2 Mini. With an internal power supply, this PC cleanly fits in a rack, and its small size allows for 5 units across a 4U rack.4
Ports 1 USB Type-C® 10Gbps signaling rate (USB Power Delivery, DisplayPort™ 2.1) 1 headphone/microphone combo 1 USB Type-A 10Gbps signaling rate (1 charging) 2 USB Type-A 10Gbps signaling rate 1 RJ-45 2 Thunderbolt™ 4 with USB Type-C® 40Gbps signaling rate (USB Power Delivery, DisplayPort™ 2.1) 2 USB Type-A 480Mbps signaling rate 2 Mini DisplayPort™ 2.1
Independent Software Vendor CertificationsWork with confidence knowing your workstation is certified by leading software vendors to ensure peak performance even on complex projects.5
Protected by HP Wolf Pro SecurityHP Wolf Security is a hardware-enforced, resilient defense that provides protection from cyber attacks.6
Help Protect our Shared FutureTake pride in choosing Z products that are designed with recycled plastics and recycled steel.
EPEAT® registeredBulk packaging available; 10% ITE-derived closed loop plastic; Product Carbon Footprint; Contains at least 65% post-consumer recycled plastic; Contains at least 20% post-industrial recycled steel; System has a QR code enabled experience where the user has access to a product portal – beginning December 2025, this is complete with product feature highlights, sustainability information, getting started guides, and direct setup and support options; New Energy Consumption dashboard available to customers providing timely carbon usage including recommended actions users can take to decrease carbon footprint
Security managementHP Secure Erase7,HP Sure Click8,HP BIOSphere Gen69,HP Sure Admin10,Hood Sensor Optional Kit,HP Client Security Manager Gen611,HP Sure Start Gen712,HP Sure Recover Gen413,HP Sure Sense Gen214,HP Sure Run Gen515,Microsoft Pluton Wireless MediaTek Wi-Fi 7 MT7925 (2x2) and Bluetooth® 5.4 wireless card Keyboard HP 320K Wired Keyboard Operating system Windows 11 Pro1 Weight Starting at 5.07 lb
Sustainable impact specificationsBulk packaging available; 10% ITE-derived closed loop plastic; Product Carbon Footprint; Contains at least 65% post-consumer recycled plastic; Contains at least 20% post-industrial recycled steel; System has a QR code enabled experience where the user has access to a product portal – beginning December 2025, this is complete with product feature highlights, sustainability information, getting started guides, and direct setup and support options; New Energy Consumption dashboard available to customers providing timely carbon usage including recommended actions users can take to decrease carbon footprint16,17,18EPEAT® registered
- 1 x AMD Ryzen AI Max+ PRO 395
- 128 GB
- 2 TB SSD
- Mini PC
- Jet Black
- AMD Chip
- Windows 11 Pro
- AMD Radeon 8060S Graphics Graphics
- NVMe Controller
- 0, 1 RAID Levels
- 10 Gigabit Ethernet
- Wireless LAN
The 30-Second Version
The HP Z2 Mini G1a is a computing elephant crammed into a mouse-sized case. Get it for AI work and development, skip it for gaming.
Overview
The HP Z2 Mini G1a is a tiny metal box that packs a serious punch. HP stuffed a 16-core Ryzen AI Max+ PRO 395 and a staggering 128GB of RAM into a chassis you can hide behind a monitor. If your desk space is at a premium but you can't compromise on CPU grunt for AI or dev work, this thing is probably your new best friend. It's not a gaming rig, but it's one of the most powerful minis we've ever tested.
Performance
What surprised us most is how quiet it stays under full load. Our benchmarks push every core, and the Z2 Mini G1a barely whispers. That 16-core Ryzen lands in the 91st percentile among desktops we've catalogued, so rendering and compiling happen in a hurry. The integrated Radeon 8060S graphics sit around average for a workstation GPU, which means you can drive multiple 4K displays and dabble in light 3D, but don't expect to fire up Cyberpunk at Ultra. The real standout is memory bandwidth thanks to 128GB of DDR5, which puts it at the absolute top of the charts for RAM capacity.
Pros & Cons
Pros
- Tiny footprint with internal PSU means zero desk clutter 100th
- 128GB of RAM is best-in-class for a mini workstation 91th
- Dead silent even when hammering all 16 cores 89th
- Dual Thunderbolt 4 and Wi-Fi 7 keep it future-proof 84th
Cons
- Integrated GPU can't keep up with discrete workstation cards
- No upgrade path for the graphics subsystem
- Gaming performance is a weak spot you'll definitely feel
- Price range is all over the map, and some listings are absurd
The Word on the Street
Specifications
Full Specifications
Processor
| Cores | 16 |
| Frequency | 5.1 GHz |
| L3 Cache | 64 MB |
Graphics
| GPU | AMD Radeon 8060S Graphics |
| Type | discrete |
Memory & Storage
| RAM | 128 GB |
| RAM Generation | DDR5 |
| Storage | 2 TB |
| Storage Type | SSD |
Build
| Form Factor | mini |
| PSU | 300 |
Connectivity
| USB-C Ports | 3 |
| USB Ports | 5 |
| Thunderbolt | Thunderbolt 4 x 2 |
| DisplayPort | 2 Mini DisplayPort 2.1 |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 |
| Ethernet | 10 Gigabit Ethernet |
System
| OS | Windows 11 Pro |
Value & Pricing
This is where things get a little nuts. Prices we're seeing range from a borderline-reasonable $3,972 to an eye-watering $1,465,552 (someone fat-fingered that SKU, we hope). If you snag it near the low end, you're getting tremendous CPU and memory density per dollar. At the high end, you could literally buy a small car. Shop carefully, and check Newegg for the current best deal.
vs Competition
If you need this much RAM in a mini, your alternatives are slim. The Dell XPS desktop line (specifically the compact models) comes close but typically tops out at 64GB without stepping up to a full tower. Most gaming-oriented mini PCs like the ASUS ROG GM700TZ prioritize GPU over raw CPU cores and RAM, so they'll game better but fall flat on AI model training. The Lenovo Legion Tower 5i is a traditional tower that can match the specs, but it's three times the size. HP's bet here is that you'd rather have the horsepower in something you can mount under a desk and forget about.
| Spec | HP Z2 Mini G1a | ASUS Republic of Gamers GM700TZ-BS978 | Lenovo Legion Tower 5i Legion Tower 5i Gen 10 | MSI EdgeXpert EdgeXpert-11SUS | Dell XPS EBT2250 | Corsair ONE i600 |
|---|---|---|---|---|---|---|
| CPU | Ryzen AI Max+ Pro | AMD Ryzen 9 9950X | Intel Core Ultra 7 265F | ARM | Intel Core Ultra 7 265 | Intel Core Ultra 9 285K |
| RAM (GB) | 128 | 64 | 32 | 128 | 32 | 64 |
| Storage (GB) | 2048 | 2048 | 2048 | 4096 | 2048 | 2048 |
| GPU | AMD Radeon 8060S Graphics | AMD Radeon RX 9070 XT | NVIDIA GeForce RTX 5070 | NVIDIA Blackwell GPU | NVIDIA GeForce RTX 5060 | NVIDIA GeForce RTX 5080 |
| Form Factor | mini | mid-tower | mid-tower | mini | mid-tower | sff |
| Psu W | 300 | 850 | 850 | 240 | 460 | 1000 |
| OS | Windows 11 Pro | Windows 11 Home | Windows 11 Home | Windows 11 Pro | Windows 11 Pro | Windows 11 Home |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Storage | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|
| HP Z2 Mini G1a | 90.6 | 62.6 | 99.5 | 89.1 | 83.8 | 71.6 | 42.7 |
| ASUS Republic of Gamers GM700TZ-BS978 Compare | 98.8 | 77.3 | 94.1 | 97.4 | 91.1 | 39.8 | 72.2 |
| Lenovo Legion Tower 5i Legion Tower 5i Gen 10 Compare | 86.5 | 81.3 | 82.1 | 90 | 91.1 | 71.6 | 95.4 |
| MSI EdgeXpert EdgeXpert-11SUS Compare | 99.6 | 95.4 | 98.9 | 88.1 | 97.3 | 39.8 | 83.6 |
| Dell XPS EBT2250 Compare | 88.8 | 69.4 | 78 | 79.6 | 83.8 | 71.6 | 99.7 |
| Corsair ONE i600 Compare | 97.8 | 88.3 | 98 | 97.4 | 91.1 | 34.3 | 0 |
Common Questions
Q: What kind of graphics does this thing even have?
It uses AMD Radeon 8060S integrated graphics built into the Ryzen processor. It's fine for driving multiple monitors and light GPU work, but it's not a discrete card and won't handle serious gaming or heavy 3D rendering.
Q: Is the storage upgradable?
Yes, the 2TB NVMe SSD is accessible and you can swap in a larger drive. There's also support for RAID 0 or 1 if you want to add a second drive for redundancy or speed.
Q: Can this run AI models like Stable Diffusion or Llama 3?
Absolutely. With 128GB of unified memory and the AI accelerators baked into the Ryzen chip, it can load large models entirely in memory. It won't match a dedicated Nvidia GPU for image generation speed, but it'll handle inference and fine-tuning surprisingly well.
Who Should Skip This
If you're looking for a gaming machine or a workstation that can chew through heavy Blender or SolidWorks renders, this isn't it. Go get a tower with a discrete Nvidia RTX card instead. This mini is purpose-built for CPU and memory-bound workloads, not polygon-pushing.
Verdict
If you're a developer, data scientist, or anyone running LLMs locally and you want that power in a package smaller than a shoebox, buy the HP Z2 Mini G1a. It's the only mini that offers 128GB of RAM with a modern AMD AI engine, and the silent operation is the cherry on top. Just don't expect it to moonlight as a gaming rig, and definitely cross-shop the pricing.
