[ INDIVIDUAL WORKSTATION CPU ]

Intel Xeon W-2223

Cascade Lake-W (Xeon W-2200 series), 2019. Exact model: Intel Xeon W-2223. 4 cores/8 threads; 3.60 GHz base / 3.90 GHz maximum turbo; 8.25 MB cache; 120 W TDP; LGA2066.

Original local W-2223 package schematic, not a product photo or pinout — LOCAL SCHEMATIC // NOT TO SCALE // W-2223

MODEL ID: Intel Xeon W-2223. Verify the exact SKU and board BIOS; the LGA2066 socket is shared across generations without guaranteeing compatibility.

Model specifications

Architecture / generation	Cascade Lake-W, Xeon W-2200 workstation generation (2019)
Exact part	Intel Xeon W-2223
Package / socket	FC-LGA2066 (LGA2066 / Socket R4)
Compute and clocks	4 cores / 8 threads; 3.60 GHz base; up to 3.90 GHz Intel Turbo Boost 2.0
Cache / power	8.25 MB Intel Smart Cache; 120 W TDP
Memory	4-channel DDR4-2666 ECC; up to 1 TB maximum subject to motherboard and supported DIMMs
Expansion	48 PCI Express 3.0 lanes from CPU
Board compatibility	Use a C422/LGA2066 workstation board explicitly qualified for Xeon W-2200, such as Supermicro X11SPA-TF; check W-2223 in the exact CPU list and confirm required BIOS and board revision.

Compatibility and service

Confirm exact W-2223 support and minimum BIOS with the motherboard vendor; socket fit alone is insufficient.
Install quad-channel DDR4-2666 ECC memory of board-approved type and capacity, following channel population guidance.
Provide cooling and board power delivery for the 120 W processor under expected workloads.
No integrated graphics; a discrete graphics adapter is required for video output.

Sources & further reading

Intel ARK — Xeon W-2223 specificationsExact model specifications, memory capabilities and platform data.
Intel — Xeon W-2200 processors product briefOfficial generation-level workstation and platform reference.
Supermicro — X11SPA-TF workstation motherboardBoard maker's CPU platform and BIOS documentation; verify exact CPU-list support.
Various Creators — Intel Xeon W Workstation CPU ReviewIndependent video review; treat as supplementary context, not primary manufacturer documentation.