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The Dell MG04SCA40ENY (also known by Dell Part Number 1MVTT) is an enterprise-class 4TB internal hard drive manufactured by Toshiba and rebranded for Dell server environments. It is specifically engineered for mid-line and nearline business-critical workloads, such as data center storage systems and tier-2 servers.
Product Specifications:
Capacity: 4TB (4,000 GB) for high-density storage needs.
Rotational Speed: 7,200 RPM, providing a balance of performance and reliability for enterprise applications.
Interface: SAS 12Gb/s (Serial Attached SCSI), which supports high availability through dual-port connectivity and superior data transfer rates compared to standard SATA.
Form Factor: 3.5-inch Large Form Factor (LFF), standard for server racks and workstations.
Buffer/Cache: 128MB, optimizing read/write operations and reducing latency.
Product Features:
Enterprise Reliability: Features a Mean Time To Failure (MTTF) of 1.4 million hours and is designed for 24/7 continuous operation.
Sanitize Instant Erase (SIE): Supports rapid and secure data deletion, which is critical for protecting data when drives are repurposed or retired.
Legacy Compatibility: Utilizes 512n (512-byte native) sector technology, making it compatible with older enterprise applications and operating systems that do not support 4K advanced formats.
Vibration Resistance: Equipped with rotational vibration sensors to maintain stable performance in multi-drive server environments.
Recommended Use Cases:
This drive is ideal for businesses needing dependable storage for databases, multimedia file management, and virtualized environments. It is compatible with various Dell PowerEdge and PowerVault systems, including:
Servers: R730, T630, R640, R740, R650, R750, R660, and R760.
Storage Arrays: PowerVault ME4024, ME424, ME4084, and ME484.