ST4000NM0245-20PK 20PK 4TB EXOS 7E8 ENT CAP 3.5 HDD SATA 7200 RPM 128MB

Description

Seagate ST4000NM0245 4 TB Hard Drive – 3.5″ Internal – SATA (SATA/600) – 7200rpm – 128 MB Buffer – 5 Year Warranty HDD SATA 7200 RPM 128MB Capacity-Optimised Enterprise Hard Drive for Bulk-Data Applications 1 TB to 8 TB1, 3.5-inch enterprise drive with industry-leading conventional magnetic recording (CMR) technology Advanced Write Caching feature enables up to 100% performance improvement in random writes over last-generation drive 12 Gb/s SAS and SATA 6 Gb/s interfaces in industry-standard formats (512n, 512e and 4Kn) for easy integration into replicated and RAID multi-drive storage servers and systems State-of-the-art cache, on-the-fly error-correction algorithms, super parity and end-toend SAS-based data integrity for accurate data storage Industry-leading rotational vibration design helps ensure consistent performance in dense multi-drive systems Engineered for 24×7 workloads of 550 TB/yr Robust performance with dual processors, ramp load technology, top-cover-attached motor and humidity sensor for optimum performance in all chassis On-demand PowerBalance™ feature available for lower power/performance in random read/write environments Seagate Secure® Self-Encrypting Drive featuring Instant Secure Erase for cost-saving drive retirement and secure data-at-rest protection Seagate SeaTools™ diagnostic software to provide drive self-tests ensuring no unnecessary downtime and maximising TCO Best-Fit Applications Hyperscale applications/cloud data centres with replicated storage Massive scale-out data centres and big data analytics High-capacity density RAID storage Mainstream enterprise external storage (SAN, NAS, DAS) Distributed file systems, including Hadoop and Ceph Enterprise backup and restore – D2D, virtual tap Product Type: Hard Drive | Buffer: 128 MB | Device Supported: Storage System | Storage Capacity: 4 TB | Drive Type: Internal | Form Factor: 3.5″ | Brand Name: Seagate | Drive Interface: SATA | Drive Width: 3.5″ | Drive Interface Standard: SATA/600 | Spindle Speed (rpm): 7200 Height :8.7 inches|Width :11.7 inches|Length :19.7 inches|Shipping Weight :32.4 pounds|Pallet Quantity :99980