---
title: Hard Disks
description: This document provides an overview of all installed hard disks of the infrastructure, including their specifications and locations.
---
## Hard Disks (HDD)
| Manufacturer | Model | Type | Size | Frequency | Installed in
| Estimated Value (CHF)
| Purchase Price (CHF)
| Market Price (CHF)
|
| --------------- | ------------------------- | ---- | ----: | --------: | ------------------------------------------- | ---------------------------------------------------: | -----------------------------------------------------------------------------: | ------------------------------------------------------------------------------------------------------------------------: |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp01 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp01 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp01 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp01 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp01 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp01 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp01 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp01 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp02 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp02 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp02 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp02 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp02 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp02 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp02 | CHF 300 | CHF 277 | CHF 1299 |
| Seagate | Exos X20 | SATA | 20 TB | 7200 RPM | zh01-sr01-srv-bkp02 | CHF 300 | CHF 277 | CHF 1299 |
| Western Digital | WD RE4 Enterprise Storage | SATA | 2 TB | 7200 RPM | zh01-sr01-nas01 | CHF 40 | — | — |
| Western Digital | WD RE4 Enterprise Storage | SATA | 2 TB | 7200 RPM | zh01-sr01-nas01 | CHF 40 | — | — |
| Western Digital | WD RE4 Enterprise Storage | SATA | 2 TB | 7200 RPM | zh01-sr01-nas01 | CHF 40 | — | — |
| Western Digital | WD RE4 Enterprise Storage | SATA | 2 TB | 7200 RPM | zh01-sr01-nas01 | CHF 40 | — | — |
| Western Digital | WD RE4 Enterprise Storage | SATA | 2 TB | 7200 RPM | zh01-sr01-nas01 | CHF 40 | — | — |
| Western Digital | WD RE4 Enterprise Storage | SATA | 2 TB | 7200 RPM | zh01-sr01-nas01 | CHF 40 | — | — |
| Western Digital | WD RE4 Enterprise Storage | SATA | 2 TB | 7200 RPM | zh01-sr01-nas01 | CHF 40 | — | — |
| Western Digital | WD RE4 Enterprise Storage | SATA | 2 TB | 7200 RPM | zh01-sr01-nas01 | CHF 40 | — | — |