HP EliteDesk 800 G5 Mini
A 2019 EliteDesk Mini on the Q370 chipset with 2 M.2 NVMe slots, 1 2.5" bay and up to 32 GB of RAM (official). It has a vendor slot for a second network port.
Good for 4K HEVC; no AV1 decodeVerify specs before buying
We could not confirm every field on this page from an official HP document. Treat slot counts and RAM limits as a starting point and confirm them for the exact machine type in a listing. Know the answer? Send a correction.
Specifications
| CPU generations | 9th gen (Coffee Lake Refresh) |
|---|---|
| Typical CPUs | Core i5-9500T (6C/6T, 35 W); Core i7-9700T (8C/8T, 35 W) |
| Chipset | Q370 |
| Memory | 2× DDR4 SO-DIMM, up to 2666 MT/s, 32 GB official maximum |
| M.2 NVMe slots (storage) | 2 |
| 2.5" SATA bays | 1 |
| PCIe expansion | None |
| Onboard Ethernet | Intel I219-LM |
| Extra NIC option | HP Flex IO module |
| vPro / AMT | On vPro CPU configurations |
| Power adapters | 65 W or 90 W |
| Idle power (measured) | Not measured yet |
Checked against: HP Maintenance and Service Guide. Official limits can be lower than what owners report working.
What owners should know
- HP's official maximum is 32 GB; owners commonly report 64 GB working.
- Its predecessor, the 800 G4 Mini, officially has two M.2 SSD connectors; HP's G5 QuickSpecs is no longer online, so the G5 count is unconfirmed.
Plex and Jellyfin transcoding
Handles 10-bit HEVC (typical 4K HDR) in hardware. No AV1 decode, so AV1 files fall back to the CPU. The table covers every CPU option sold in this chassis. Check which CPU a listing actually has.
| Video engine | H.264 | HEVC 10-bit decode | VP9 | AV1 decode | HEVC encode |
|---|---|---|---|---|---|
| Intel Quick Sync (Kaby Lake–Comet Lake) | Yes | Yes | Yes | No | Yes |
Plex needs a Plex Pass for hardware transcoding; Jellyfin does not. More detail in our Quick Sync generations guide.
Before you buy one used
- Confirm the exact CPU model in the listing photos or System Information screenshot, not just "Core i5".
- Check that a power adapter of the right wattage is included (65 W or 90 W). Many ex-office units ship without one.
- Ask whether the BIOS is unlocked. Ex-corporate machines sometimes keep an admin password.
- A 2.5" drive needs the caddy and cable, which are often missing when a unit shipped with only an M.2 SSD.
Find one
Email me when one is listed under my price
Similar models to consider
- Dell OptiPlex 3070 Micro1× NVMe · 32 GB max · no PCIe · Good for 4K HEVC; no AV1 decode
- Dell OptiPlex 7070 Micro1× NVMe · 32 GB max · no PCIe · Good for 4K HEVC; no AV1 decode
- Lenovo ThinkCentre M720q Tiny1× NVMe · 32 GB max · PCIe · Good for 4K HEVC; no AV1 decode