All stock codes associated to this product
HIT0B24936, HUSSL4040ASS600
Ultrastar™ SSD400S
Highlights
- SLC NAND Flash for ultra-high performance and endurance
- Best IOPS/Watt for reduced TCO
- 6Gb/s SAS or 4Gb/s FCAL interfaces for maximum throughput
- Advanced Power-loss Data Management technology
- Applications/Environments
- Ultra-high performance tier-0 enterprise storage
- Enterprise-class servers and High Performance Computing
- Space and/or power constrained environments
- Online Transaction Processing (OLTP)
- Database Analytics
- Cloud Computing
- Video pre-production
- Financial, eCommerce
Proven Enterprise Storage Experience
HGST leverages decades of proven enterprise storage expertise in Serial Attached SCSI (SAS) and Fibre Channel (FC) design reliability, firmware, customer qualification and system integration in the new Ultrastar™ SSD400S solid-state drive (SSD) amily. The synergistic relationship between HGST’s new throughput-enhancing SSDs and traditional HDDs provides cost effective, end-to-end enterprise-class storage solutions, delivering reliability, compatibility, capacity, cost and system performance. HGST storage products are the clear choice for the most demanding enterprise environments.
Maximum Performance, Reliability and Endurance
The Ultrastar SSD400S family delivers ultra-high sequential throughput, up to 516MB/s read /458MB/s write, and up to 41K read / 21K write random IOPS. Reaching speeds 100 times faster than HDDs, SSDs enable rapid access to “hot” enterprise data for improved productivity and operational efficiency. Since fewer SSDs are required to achieve the same HDD IOPS performance, the new Ultrastar SSD400S family offers significant value in terms of IOPS per Watt, while reducing total cost of ownership (TCO) through low power consumption, efficient cooling and reduced space requirements.
The Ultrastar SSD400S family combines enterprise-grade SLC NAND flash memory, advanced endurance management firmware and exclusive Power-loss Data Management technology to extend reliability, endurance, and sustained performance over the life of the SSD. The Ultrastar SSD family achieves an extraordinary 0.44% annual failure rate (AFR) and endures up to 35PB of random writes over the life of the drive—the equivalent of writing 19.2 TB per day for five years! For complete end-to-end data protection and reliability, the Ultrastar SSD400S family incorporates the T10 Data Integrity Field (DIF) standard, extended error correction code (ECC), Exclusive-OR (XOR) parity to protect against flash die failure and parity-checked internal data paths without an external write cache. The Ultrastar SSD400S family is backed by a five-year limited warranty.
Eco-friendly Storage
The Ultrastar SSD400S family demonstrates HGST ecological leadership with its halogenfree design and power-efficient operation. Both these features helped qualify the drive for the HGST EcoTrac classification, which identifies products that minimize environmental impact in the areas of product design, manufacturing, operation and disposal.
Features and Benefits
Performance
Feature / Function | Benefits
Performance
SAS 6Gb/s or FCAL 4Gb/s
SLC NAND Flash Memory
516 / 458 MB/s Sequential R/W
41K / 21K IOPS Random R/W
Supports dual port for enhanced reliability Highest write performance and endurance Max throughput and IOPs for ultra-fast access to data. 100x faster than typical HDD
Power
5.5 Watts, typical
Power efficient operation, up to 60% less power than 3.5” 15K RPM HDDs
Capacity
400GB, 200GB, 100GB
More capacity for less space and power
Reliablity
0.44% AFR (2M Hours MTBF) 1E-16 Bit Error Rate (BER) T10 End-to-end Data Protection Exclusive-OR (XOR) NAND Power-loss Data Management Unlimited reads, up to 35PB writes
Reduced field replacement effort Enhanced error detection and correction for optimal data integrity Protection against flash die failure Enhances data integrity during power failure Maximum endurance over the life of SSD
Integration
HDD architecture commonality Global Systems Integration & Test Labs
Compatibility with Ultrastar SAS/FC HDD Extensive interoperability and compliance testing
