KC Arcade Hardware

Kancolle Arcade is known to have been running on the Sega Nu hardware specifications.

Base Hardware Configuration

Note: This data was collected via numerous sources. Newer system variants may contain updated and/or completely different hardware. Any parts followed by a question mark are subject to further investigation.

As it turns out, there's various revisions of the Nu Hardware, the latest being the 2.x revision that has higher specs depending on the game that the Nu unit is running.

Arcade Unit Configuration
Revision Pictured	Version 1.x (?)
Processor	Intel Core i3-3220 clocked at 3.30 GHz
Memory	4GB DDR3 SDRAM (PC3‑12800, 800 MHz)
Storage (SATA)	1 x 64GB SSD (Boot?) 1x 500GB HDD (Data/Games?)
Graphics	NVIDIA GeForce GTX650 Ti running at at 980–1033 MHz 1GB GDDR5 192‑bit VRAM Supports DirectX 11.1, OpenGL 4.3 with two screens in full HD (1080p) 768 unified shaders, 64 TMU, 24 ROP
Video Output	1x Analog/Digital DVI-D 1x Digital DVI-D
Sound Card	Onboard HD Audio 192kHz, 32bit, 5.1 channel output with three stereo mini jacks
Networking	10BASE-T, 100BASE-TX, 1000BASE-T (Gigabit LAN)
Connectivity	4x USB 3.0 ports Arcade I/O: JVS I/O Controller Serial, 2x CAN Touchscreen Interface (certain games)
Security	SRAM Security Module Rumored pre-boot BIOS Watchdog "Bootstrapper" TPM (Tamper-Proof/Trusted Platform Module) FPGA Game Card Key Slot (?) Microsoft BitLocker Encryption SEGA ALLnet DRM
Operating System	Microsoft Windows 8.x Embedded Standard

Some sources indictate that this might very well be actually an updated version of a unreleased SEGA RingEdge 2 prototype.

Official SEGA Nu Specifications Poster?

Image found in the Dreamcast Talk Forums.

Sources

• Sega Nu - Sega Retro: http://segaretro.org/Nu
• KanColle Kai Vita Discord Members
• DreamCast Talk Forums, "Nu" - Sega's new *COIN-OP* hardware: http://dreamcast-talk.com/forum/viewtopic.php?t=5803