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Small square barebone mini PC, matte black finish, compact board with ports on edges

STINGER

STINGER Edge2 RK3588S 8GB barebone mini PC

SKU CH-XSWF-NXE4J

ARM barebone mini PC with RK3588S 8-core CPU, Mali-G610 GPU, 6 TOPS NPU, 8 GB RAM, 8K decode, Wi-Fi 6 and four display outputs

  • 8-core CPU at 2.25 GHz delivers responsive multi-task performance
  • 6 TOPS NPU accelerates on-device AI inference workloads
  • Mali-G610 MP4 GPU handles 8K 60 fps H.265/VP9 decode smoothly
  • Wi-Fi 6 with 2T2R keeps wireless throughput stable and fast
  • Four display interfaces enable flexible multi-screen configurations

STINGER Edge2 RK3588S 8GB barebone

The STINGER Edge2 is a barebone mini PC built around the Rockchip RK3588S system-on-chip. It integrates an 8-core 64-bit CPU with four Cortex-A73 cores at 2.25GHz and four Cortex-A55 cores at 1.8GHz, plus a Mali-G610 MP4 GPU and a 6 TOPS NPU. The board ships with 8GB of RAM and is aimed at developers, makers and embedded-project builders who need a compact ARM-based platform for AI inference, media playback or multi-display kiosks.

MIPI-DSI and MIPI-CSI expansion headers

Two fine-pitch FPC connectors provide a 30-pin 0.5mm MIPI-DSI interface and a 40-pin 0.5mm MIPI-CSI interface for attaching compatible display panels or camera modules directly to the board. These headers let integrators add custom screens or vision sensors without using the standard video ports, which is useful for portable devices, robotics or industrial HMIs where off-the-shelf monitors are impractical. The barebone configuration means storage, power supply and enclosure must be sourced separately.

Quad display outputs limited by operating system

The hardware exposes four independent display interfaces: one HDMI, one USB-C and two DSI lanes, and the SoC can decode 8K 60fps H.265 or VP9 and encode 8K 30fps H.265 or H.264. In practice the number of simultaneously active screens depends on the operating system and its driver support, so buyers planning four-head setups should verify OS compatibility before committing. Wireless connectivity uses an AP6275P Wi-Fi 6 module with 2T2R antenna configuration.

How it compares

Measured against everything we stock in Mini PC Barebone Systems, at today’s prices. Recalculated every night.

Price $246.99
Cheaper than about 86% of the 1,735 comparable items (median $564.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the 8GB RAM or the RK3588S SoC need replacing later?

The 8GB memory is soldered to the board and cannot be upgraded. The RK3588S SoC is also fixed, so neither component is user-replaceable.

What limit appears first when the 6 TOPS NPU runs sustained workloads?

Thermal throttling is the first limit. The NPU and CPU share the same thermal envelope, so prolonged 6 TOPS loads will reduce clock speeds before any other bottleneck appears.

How loud and hot does the unit get when decoding 8K 60fps H.265 all day?

The barebone has no integrated fan, so it runs silent. Surface temperature rises under continuous 8K decode, but the RK3588S 8nm process keeps power draw modest.

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