
( Brand: Hpe ), ( Manufacturer Part Number: 741139-B21-SUB ), ( Type: Internal Ssd )
The 741139-B21 Ultrastar SS540 is a 2.5-inch, small form factor (SFF), 200GB, 12Gb/s SAS solid-state drive (SSD) designed for enterprise-level applications. This SSD is part of the Ultrastar family, a series of reliable and high-performing storage solutions from Seagate.
The 741139-B21 Ultrastar SS540 delivers read and write speeds of up to 525MB/s and 505MB/s, respectively. These impressive speeds make it an ideal choice for environments where data access is critical, such as databases, virtualized environments, and server storage. With a low latency of just 35 microseconds, this SSD can help improve overall system performance and responsiveness.
This SSD is built using 19nm Multi-Level Cell (MLC) NAND technology, which provides a balance between cost and performance. It is also equipped with Seagate's PowerBalance technology, which optimizes power consumption and extends the drive's lifespan. The drive also supports advanced features such as TRIM and Unmap, which help maintain optimal drive performance over time.
The 741139-B21 Ultrastar SS540 is designed for 24/7 operation in enterprise environments and is backed by a five-year limited warranty. It is also compatible with several host bus adapters (HBAs) and RAID controllers, making it a versatile option for various enterprise storage configurations.
The SSD comes in a 7mm form factor, making it suitable for use in 15mm and 9.5mm high drives. It also features a SAS 12Gb/s interface and supports the SAS 3.0 specification. The drive measures 100.5mm x 69.85mm x 7mm and weighs approximately 72 grams.
In summary, the 741139-B21 Ultrastar SS540 is a high-performance, 200GB, 12Gb/s SAS SSD that is ideal for enterprise-level applications. With impressive read and write speeds, low latency, and advanced features, this SSD can help improve overall system performance and responsiveness while ensuring data reliability and durability. Its compatibility with various HBAs and RAID controllers, combined with its five-year limited warranty, makes it a versatile and reliable option for enterprise storage environments.
Product Name: Hitachi Ultrastar SS540 200GB SAS 12G 2.5 inch SSD (Model Numbers: 7K400-741139-B21, 7K400-741224-001)
The Hitachi Ultrastar SS540 is a 200GB Small Form Factor (SFF) 2.5 inch Solid State Drive (SSD) designed for enterprise-level storage systems. Below are the pros and cons of purchasing this SSD:
Pros:1. Enterprise-Grade: The Ultrastar SS540 is designed specifically for enterprise environments, ensuring high reliability and durability.
2. High Performance: This SSD utilizes the SAS 12G interface, which offers higher bandwidth and lower latency compared to SATA drives.
3. Power Efficiency: The Ultrastar SS540 is designed to reduce power consumption, making it an energy-efficient option for data centers.
4. Advanced Features: It offers advanced features like error correction codes (ECC), self-monitoring, and reporting technology (SMART), and supports T10 DCS-2 and T13 ZFS-2 command sets.
Cons:1. Capacity: The 200GB capacity might be limiting for some enterprise workloads.
2. Price: Enterprise-grade SSDs generally have a higher cost per gigabyte compared to consumer-grade drives.
3. Form Factor: The SFF 2.5 inch form factor might not fit in all storage systems.
In conclusion, the Hitachi Ultrastar SS540 is an excellent choice for enterprise environments that require high reliability, performance, and power efficiency. However, its limited capacity and higher cost compared to consumer-grade drives might be a drawback for some. If your workload requires a larger capacity or a lower cost, you might want to consider other options.
Recommendation: If you're looking for an enterprise-grade SSD with high performance, reliability, and power efficiency, the Hitachi Ultrastar SS540 is a great choice, especially for applications that require the SAS 12G interface. However, if you need a larger capacity or a lower cost, you might want to consider other enterprise or consumer-grade SSDs with similar performance but larger capacities.