Description
🔹 Product Overview:
The Seagate BarraCuda ST4000DM004 is a 3.5-inch internal desktop hard drive designed for desktops, external enclosures, and direct-attached storage (DAS). It offers a balance of high capacity, good performance, and reliability for everyday computing and storage needs.
🔹 Key Specifications:
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Model: ST4000DM004
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Series: Seagate BarraCuda
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Capacity: 4 TB
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Form Factor: 3.5-inch
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Interface: SATA 6 Gb/s (SATA III)
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Cache: 256 MB
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Rotational Speed: 5400 RPM (Seagate’s “Multi-Tier Caching Technology” helps boost performance despite lower RPM)
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Data Transfer Rate (Max Sustained): Up to 190 MB/s
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Average Latency: 5.6 ms
🔹 Features:
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Multi-Tier Caching Technology (MTC): Improves performance in everyday computing tasks.
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Low Power Consumption: Optimized for energy efficiency in desktop use.
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Versatility: Suitable for desktops, all-in-ones, external storage, and direct-attached storage devices.
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Reliability: Backed by Seagate’s reputation for durable desktop drives.
🔹 Usage Scenarios:
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Desktop PC storage expansion
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Secondary/internal storage drive
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Backup drive when used with an external enclosure
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Storing large files such as videos, games, and project data












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