WESTERN DIGITAL WUSTR6440ASS204 Sas Ssd Ultrastar 400GB 12G SS530

( Brand: Western Digital ), ( Manufacturer Part Number: WUSTR6440ASS204 ), ( Type: Ssd Drive ), ( Storage Capacity: 400 Gb ), ( Interface: Sas ), ( Product Line: Ultrastar )

Review WESTERN DIGITAL 400gb Sas 12g Ssd Ultrastar Dc Series

The Western Digital Ultrastar SS530 SAS 12G SSD, model number WUSTR6440ASS204, is a high-performance solid-state drive designed for data center and enterprise environments. This particular model offers a capacity of 400 gigabytes (GB), making it an ideal choice for applications requiring substantial storage capacity in a compact form factor.

The Ultrastar SS530 is based on the SAS 12G interface, which delivers superior data transfer rates and reliability. The SAS interface also provides features such as enterprise-class error correction codes (ECC) and support for data path protection (DPPC), ensuring data integrity and availability.

This 400GB SSD utilizes Western Digital's own advanced 3D NAND technology, enabling it to deliver impressive read and write speeds. The drive achieves up to 560MB/s sequential read and 535MB/s sequential write performance, ensuring swift data access and transfer. The Ultrastar SS530 also boasts up to 96,000 random read and 33,000 random write IOPS, making it well-suited for high-workload environments.

The Ultrastar SS530 is designed to meet the stringent requirements of enterprise-class storage systems with various certifications and compatibility options. It is compatible with various RAID controllers and server platforms, making the integration process seamless and efficient. Additionally, the drive is compliant with various industry standards, including JEDEC, SAS-3, and SAS-2.

Western Digital's Ultrastar SS530 SAS 12G SSD is an excellent choice for applications demanding high capacity, performance, and reliability. With its advanced features, impressive specifications, and compatibility with various enterprise platforms, this drive is a must-consider option for data center and enterprise environments.

The Western Digital WUSTR6440ASS204 400GB SAS 12G SSD Ultrastar SS530 is a data center-class storage device designed for servers and enterprise applications. Here are some pros and cons that might help you make an informed decision about purchasing this SSD:

1. High Performance: This SSD uses a SAS interface and delivers read and write speeds of up to 520MB/s and 510MB/s, respectively. It's ideal for mission-critical applications that require fast access to data.

2. Reliability: The Ultrastar SS530 is a enterprise-grade SSD with advanced features like end-to-end data path protection, power loss protection, and self-monitoring and reporting capabilities. It's built to withstand heavy workloads and provide consistent performance.

3. Capacity: With a capacity of 400GB, this SSD offers enough space to store essential data and applications for small to medium-sized servers.

1. Price: Compared to consumer-grade SSDs, the Ultrastar SS530 is relatively expensive. This is to be expected, as it's designed for enterprise use and comes with additional features and robustness.

2. Form Factor: This SSD uses a 2.5-inch form factor, which might not be suitable for all servers. If you have a specific form factor requirement, make sure to check the compatibility before making a purchase.

3. Limited Warranty: The Ultrastar SS530 comes with a limited warranty of three years. While this is standard for enterprise-grade SSDs, some consumers might prefer longer warranties.

The Western Digital WUSTR6440ASS204 400GB SAS 12G SSD Ultrastar SS530 is a high-performance, reliable, and capacity-adequate storage solution for small to medium-sized servers in data centers. Its robust design and advanced features make it an excellent choice for mission-critical applications that require fast access to data. However, its high cost and limited warranty might be a drawback for some buyers. Ultimately, the decision to purchase this SSD depends on your specific use case, budget, and server requirements. If you need a high-performance, enterprise-grade SSD, the Ultrastar SS530 should be on your shortlist.

Details:

Western Digital WUSTR6440ASS204 400GB SAS 12G SSD Ultrastar DC SS530 Series, Tested, wiped, and working!, Condition is used.

part #: wustr6440ass204 prices

• $99.99-$479.00

specifications ssdaxz:

• brand: Western Digital
• mpn: Wustr6440ass204
• type: Ssd Drive
• storage capacity: 400 Gb
• interface: Sas
• product line: Ultrastar

offer ssdaxz:

• sold: 0
• availability: In Stock
• quantity: 1
• started: May 17, 2026
• options: Ship-to-home

general ssdaxz:

• Drives, storage Blank Media > Hard Drives HDD, SSD NAS > Solid State Drives
• condition: Used

shipping ssdaxz:

• service: USPS First Class
• class: Standard
• type: Fixed
• carrier: USPS
• cost: $0.00
• transit: 4-9 Days

seller ssdaxz:

• city: Hampstead, North Carolina
• # reviews: 9802
• rating: 99.3%

returns ssdaxz:

• policy: No Returns

payments ssdaxz:

• other
• credit card: Diners-club
• wallet: Google-pay

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