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Western Digital 0F27353 HUH721010AL520 3.5" 10TB 12Gb/s SAS Drive For Sale
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HGST 10TB 7,200 RPM SAS 12Gb/s Enterprise Helium Hard Drive Model: HUH721010AL5201 | Part Number: 0F27353 | 10TB Capacity | 7.2K RPM | 256MB Cache The HGST 0F27353 is a high-capacity, enterprise-grade drive from the Ultrastar He10 series. This drive was a pioneer in Helium-filled technology (HelioSeal®), which replaces the air inside the drive with helium to reduce turbulence and friction. This allows for more platters in a standard 3.5" housing, significantly lower power consumption, and much higher reliability for massive data center deployments. 📊 Technical Specifications Capacity: 💾 10 TB Interface: ⚡ SAS 12Gb/s (Dual Port) Spindle Speed: 🏎️ 7,200 RPM Cache: 🧠 256 MB Form Factor: 📏 3.5-inch LFF Sustained Transfer Rate: 🏎️ 249 MB/s MTBF: 🕒 2.5 Million Hours Sector Format: 💾 512e (Advanced Format)
✅ Product Overview HelioSeal® Technology: By sealing the drive with Helium, HGST reduced the power required to spin the platters. This results in a drive that runs significantly cooler and uses up to 25% less power (Watts per Terabyte) than traditional air-filled drives. Massive Capacity & Performance: With 10TB of storage and a 256MB cache, this drive is designed for high-density storage environments. The 12Gb/s SAS interface ensures that the data bus never becomes a bottleneck during heavy sequential transfers. Instant Secure Erase (ISE): Includes support for ISE, allowing administrators to "sanitise" the drive in seconds by cryptographically erasing the encryption keys, making the data unrecoverable—essential for data center decommissioning.
📦 Compatibility & Use Case Target Systems: Optimized for Enterprise Storage Arrays (SAN/NAS), high-capacity backup servers, and cloud service provider infrastructure. It is fully compatible with Dell PowerEdge, HPE ProLiant, and Supermicro servers equipped with SAS-3 (12Gb/s) backplanes. Specialized Use: Due to its 10TB density, it is a favorite for Object Storage (like Ceph or Swift) and Big Data analytics (Hadoop). Ideal Workloads: * Cloud & Hyperscale Storage: Maximizing TB per rack.
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