HGST 100GB Ultrastar SSD400S.B HUSSL4010BSS601 データシート
製品コード
HUSSL4010BSS601
Data Sheet
Ultrastar
™
SSD400S.B
Enterprise
Solid State Drives
Highlights
•
SLC NAND Flash for ultra-high performance
and endurance
•
Best IOPS/Watt for reduced TCO
•
6Gb/s SAS interface for maximum throughput
•
Advanced Power-loss Data Management
technology
•
Trusted Computing Group’s (TCG)
Self-encrypting models designed to
Enterprise A specification
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
•
Video pre/post production
•
Financial, eCommerce
•
Database Analytics
•
Cloud Computing
Next Generation SSD From a Proven Enterprise Storage Player
HGST leverages decades of proven enterprise storage expertise in Serial Attached SCSI (SAS)
design reliability, firmware, customer qualification and system integration to the new
Ultrastar SSD400S.B solid-state drive (SSD) family. 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. This combination makes HGST a leading HDD/SSD provider
with the experience and technology needed to meet escalating reliability, endurance, and
performance in the most demanding enterprise environments.
Extreme Endurance and Performance for the Enterprise
The new Ultrastar SSD400S.B delivers high sequential throughput, up to 536MB/s read and
502MB/s write (6Gb SAS). The Ultrastar SSD400S.B also delivers up to 57,500 read and 25,500
write IOPS, reaching speeds 100 times faster than HDDs, allowing rapid access to “hot” enter-
prise data for improved productivity and operational efficiency. Since less SSDs are required to
achieve the same HDD IOPS performance, the new Ultrastar SSD400S.B family offers signifi-
cant 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.B family combines enterprise-grade SLC NAND flash memory,
The Ultrastar SSD400S.B family combines enterprise-grade SLC NAND flash memory,
advanced endurance management firmware and power loss data management techniques to
extend reliability, endurance, and sustained performance over the life of the SSD. The Ultrastar
SSD400S.B family achieves an extraordinary 0.44% annual failure rate (AFR) or two million
hour mean-time-between-failure (MTBF). The 400GB capacity Ultrastar SSD endures up to
35 petabytes (PB) of random writes over the life of the drive – the equivalent of writing 19.2
terabytes (TB) per day for five years.
For complete end-to-end data protection and reliability, the Ultrastar SSD400S.B family
For complete end-to-end data protection and reliability, the Ultrastar SSD400S.B family
incorporates the T10 Data Integrity Field (DIF) standard, extended error correction code (ECC),
Exclusive-OR (XOR) parity to protect against flash die failure, parity-checked internal data
paths without an external write cache, and an exclusive power loss data management feature
that does not require supercapacitors. The Ultrastar SSD400S.B family is backed by a five year
limited warranty, or the maximum petabytes (PB) written (based on capacity).
Features and Benefits
Feature / Function
Benefits
Performance
SAS 6Gb/s
SLC NAND Flash Memory
536 / 502MB/s Sequential R/W
57K / 25K IOPS Random R/W
SLC NAND Flash Memory
536 / 502MB/s Sequential R/W
57K / 25K IOPS Random R/W
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
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
Up to 60% less power than 3.5-inch 15K RPM HDD
Capacity
1
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
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
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
Global Systems Integration & Test Labs
Compatibility with Ultrastar SAS/FC HDD
Extensive interoperability and compliance testing
Extensive interoperability and compliance testing
400B, 200GB and 100GB SLC
2.5-inch SFF | SAS 6Gb/s