HP Z820 / 512GB RAM / 21TB Total HDD / E5-2695

This is a monster machine, an extreme enhancement of HP's flagship Z820.

Equipped with a total of 24 cores/48 threads and an astonishing 512GB of memory, it enables tasks that exceed the limits of general PCs, such as virtual environments, LLM inference, and in-memory processing of massive data.

【Technical Specifications】

• CPU: 2 x Intel Xeon E5-2695 v2 (12C/24T)
• Memory: 512GB (DDR3 ECC Reg) 16 x 32GB modules, fully populated
• GPU: NVIDIA GeForce GTX TITAN X (12GB VRAM)
• OS: Windows 11 Pro (25H2 applied)
*Operation confirmed, though not officially supported.

【Storage Configuration: 4 Drives Totaling 21TB】

• System: 1TB SSD (WD / Health: 98%)
• Data: 20TB Total (3 x SAS HDDs)
　SAS 8TB x 2 / 4TB x 1
　All SAS HDD areas have been zero-filled erased.
*SAS HDDs are unassigned; please create volumes as desired.

【Condition & Shipping】

• No pets or smoking environment.
• Internally cleaned, externally disinfected with alcohol.
• After OS boot, the setup will start from the Select Country/Region screen.
• Due to its weight exceeding 20kg, it will be safely delivered via Packed and Shipped Mercari Delivery service.

【Important Notes】

• Due to the specialized configuration, please purchase only if you have technical understanding.
• To prevent fraud, serial numbers of all parts have been recorded (marked in 24 locations).
• Operation has been confirmed, but please understand the characteristics of a used workstation (No Claims/No Returns).
• Images 7-9 were taken before the reset, so the power-on hours for the HDDs and other actual values may differ. Please acknowledge this.

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OS: Windows 11 Pro
CPU: Equipped with 2 x Xeon E5-2695 v2
Graphics Card Type: GTX TITAN X (12GB)
Storage Type: SSD
Storage Capacity: 1TB
Storage Type: SAS HDD
Storage Capacity: 8TB + 8TB + 4TB