The HUSMM1640ASS200 is a solid-state drive (SSD) manufactured by Hitachi Global Storage Technologies (HGST), which is now part of Western Digital Corporation. The HUSMM1640ASS200 belongs to the Ultrastar family of enterprise-class SSDs and is designed for use in data centers and other demanding environments that require high-performance storage. This particular model has a storage capacity of 400 GB and uses Serial-Attached SCSI (SAS) interface with a 12 Gbps data transfer rate. The drive uses Multi-level Cell (MLC) NAND flash memory technology, which provides high-capacity storage and fast read and write speeds. In this article, we will explore the features and specifications of the HUSMM1640ASS200 SSD in detail.
SAS Interface with 12 Gbps Data Transfer RateThe SAS interface used in the HUSMM1640ASS200 SSD is a popular choice for enterprise storage systems due to its high-speed data transfer capabilities and robust error detection and correction features. The HUSMM1640ASS200 uses the SAS-12Gbps interface, which provides a maximum data transfer rate of 12 gigabits per second (Gbps). This high-speed interface allows the drive to deliver exceptional performance and responsiveness, making it an ideal choice for applications that require high-speed data access and processing.
400 GB Storage CapacityThe HUSMM1640ASS200 SSD has a storage capacity of 400 GB, which makes it suitable for use in a wide range of applications, from small businesses to large enterprises. The drive provides ample storage space for storing critical business data, such as databases, email servers, and virtual machines, among others. The 400 GB storage capacity also makes the drive suitable for use in storage arrays and servers that require high-capacity storage.
Multi-level Cell (MLC) NAND Flash Memory TechnologyThe HUSMM1640ASS200 SSD uses Multi-level Cell (MLC) NAND flash memory technology, which is a type of non-volatile memory that can store multiple bits of data per cell. MLC NAND flash memory provides a higher density of storage compared to Single-level Cell (SLC) NAND flash memory, which stores only one bit of data per cell. This makes MLC NAND flash memory an ideal choice for high-capacity storage applications that require fast read and write speeds.
MLC NAND flash memory is also less expensive than SLC NAND flash memory, which makes it a cost-effective option for enterprise storage systems. However, MLC NAND flash memory has a lower endurance than SLC NAND flash memory, which means that it can withstand fewer program/erase cycles before the cells begin to degrade. To address this issue, HGST has implemented advanced error correction and wear leveling algorithms in the HUSMM1640ASS200 SSD, which help to extend the lifespan of the drive and ensure reliable operation.
Enterprise-Class FeaturesThe HUSMM1640ASS200 SSD is designed to meet the rigorous requirements of enterprise-class storage systems. The drive comes with a range of features that enhance its reliability, durability, and performance. These features include:
- Power Loss Protection - The drive has a built-in power loss protection mechanism that ensures that data in the cache is safely flushed to the NAND flash memory in the event of a power outage.
- End-to-End Data Protection - The drive uses advanced error correction algorithms and parity checking to ensure data integrity and prevent data corruption.
- Self-Encrypting Drive (SED) - The drive supports hardware-based encryption, which provides data security by encrypting all data stored on the drive. The drive uses the AES-256 encryption algorithm, which is a widely accepted industry standard.
- Manufacturer: Hitachi
- Model Number or SKU# HUSMM1640ASS200
- Device Type: Solid State Drive (SSD)
- Interface: SAS 12GBPS
- Product Type Internal Solid State Drive
- Form Factor: 2.5 inch SFF
- Form Factor 2.5Inch
- Capacity 400GB
- Flash Memory Technology Multi-level Cell (MLC)
- Random Read IOPS 130000
- Random Write IOPS 100000
- MTBF 2500000 Hour(s)
- Drive Interface Type SAS 12.0 GBPS
- Height: 0.63 inch
- Width: 3.10 inch
- Depth: 5.45 inch
- Weight: 1.50 lbs
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
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30-days to 3 years warranty:
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