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Product Code: UDHO-3952
MPN #: ST4000DM004
Product Condition: New
Running out of space for photos, videos and games can slow you down and force costly upgrades. The Seagate ST4000DM004 4TB 5400RPM 256MB SATA Hard Drive gives you a reliable, high-capacity internal storage solution that fits any 3.5-inch desktop bay, keeping your system fast and your data safe.
You enjoy quiet operation thanks to the 5400 RPM spindle, while the large 256 MB cache reduces load times for everyday tasks. The 4 TB capacity means you can keep years of media without external drives. Built on two decades of Seagate reliability, it comes with a five-year limited warranty for peace of mind. Low power consumption helps lower electricity bills and keeps heat down, extending the life of your PC.
Ideal for everyday scenarios, this drive fits naturally into your routine:
Many buyers worry about choosing a hard drive that is either too slow or not reliable enough for long-term use. They often fear data loss, excessive noise, or high power draw that could overheat their system. These concerns can lead to hesitation and costly mistakes when selecting storage.
The Seagate ST4000DM004 addresses each of these doubts. Its 5400 RPM speed offers quiet, steady performance while the 256 MB cache and Multi-Tier Caching Technology keep applications responsive. The five-year warranty and industry-leading error rates give confidence that your data is protected. With a modest power profile and proven Seagate durability, this 4 TB hard drive delivers the capacity and peace of mind you need without compromise.
| Storage | |
| Storage / Type | Hard drive |
| Header | |
| Header / Product Line | Seagate Barracuda |
| Header / Packaged Quantity | 1 |
| Dimensions & Weight | |
| Dimensions & Weight / Height | 0.8in |
| Dimensions & Weight / Width | 4in |
| Dimensions & Weight / Depth | 5.8in |
| Dimensions & Weight / Weight | 17.28oz |
| Environmental Parameters | |
| Environmental Parameters / Min Operating Temperature | 32 °F |
| Environmental Parameters / Max Operating Temperature | 140 °F |
| Environmental Parameters / Min Storage Temperature | -40 °F |
| Environmental Parameters / Max Storage Temperature | 158 °F |
| General | |
| General / Capacity | 4 TB |
| General / Depth | 5.8 in |
| General / Buffer Size | 256 MB |
| General / Width | 4 in |
| General / Weight | 17.28 oz |
| General / Interface | SATA 6Gb/s |
| General / Device Type | Hard drive - internal |
| General / Form Factor | 3.5" |
| General / Features | Halogen Free, Seagate Multi-Tier Caching Technology (MTC) |
| General / Height | 0.8 in |
| Expansion & Connectivity | |
| Expansion & Connectivity / Interfaces | 1 x SATA 6 Gb/s |
| Expansion & Connectivity / Compatible Bay | 3.5" |
| Performance | |
| Performance / Drive Transfer Rate | 600 MBps (external) |
| Performance / Spindle Speed | 5400 rpm |
| Performance / Internal Data Rate | 190 MBps |
| Reliability | |
| Reliability / Non-Recoverable Errors | 1 per 10^14 |
| Reliability / Load / Unload Cycles | 300,000 |
| Hard Drive | |
| Hard Drive / Internal Data Rate | 190MBps |
| Hard Drive / Form Factor | 3.5" |
| Hard Drive / Non-Recoverable Errors | 1 per 10^14 |
| Hard Drive / Spindle Speed | 5400rpm |
| Hard Drive / Interface | Serial ATA-600 |
| Hard Drive / Form Factor (Short) | 3.5" |
| Hard Drive / Form Factor (Short) (metric) | 8.9 cm |
| Hard Drive / Capacity | 4TB |
| Hard Drive / Data Transfer Rate | 600MBps |
| Hard Drive / Buffer Size | 256MB |
| Hard Drive / Hard Drive Type | Internal hard drive |
| Hard Drive / Form Factor (metric) | 8.9 cm |
| Power | |
| Power / Power Consumption | 5 watt (active) ¦ 2.5 watt (idle) ¦ 0.25 watt (standby) ¦ 0.25 watt (sleep) |
| Summary Details | |
| HDD capacity | 4 TB |
| HDD speed | 5400 RPM |
| Storage drive buffer size | 256 MB |
| HDD size | 3.5" |
| Interface | Serial ATA III |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)