HGST 200GB SAS SSD 0B26577 Leaflet
Product codes
0B26577
Proven enterprise storage experience
Hitachi GST leverages decades of proven enterprise storage expertise in Serial Attached SCSI
(SAS) design reliability, firmware, customer qualification and system integration to the new Ultrastar
SSD400M solid-state drive (SSD) family. The synergistic relationship between Hitachi’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 Hitachi GST a leading HDD/SSD provider with the experience and
technology needed to meet escalating reliability, endurance, and performance in the most
demanding enterprise environments.
(SAS) design reliability, firmware, customer qualification and system integration to the new Ultrastar
SSD400M solid-state drive (SSD) family. The synergistic relationship between Hitachi’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 Hitachi GST a leading HDD/SSD provider with the experience and
technology needed to meet escalating reliability, endurance, and performance in the most
demanding enterprise environments.
Maximum performance, reliability and endurance
The new Ultrastar SSD400M delivers high sequential throughput, up to 495MB/s read and 385MB/s
write (6Gb SAS) in a compact 2.5-inch form factor. The SSD400M also delivers up to 56,000 read
and 24,000 write IOPS, reaching speeds 100 times faster than HDDs, allowing 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 Ultrastar SSD400M 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.
write (6Gb SAS) in a compact 2.5-inch form factor. The SSD400M also delivers up to 56,000 read
and 24,000 write IOPS, reaching speeds 100 times faster than HDDs, allowing 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 Ultrastar SSD400M 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 SSD400M combines enterprise-grade MLC 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. This MLC SSD from Hitachi achieves an
extraordinary 0.44% annual failure rate (AFR) or two-million-hour mean time between failure (MTBF).
The 400GB capacity Ultrastar SSD400M endures up to 7.3 petabytes (PB) of random writes
over the life of the drive – the equivalent of writing 4 terabytes (TB) per day for five years.
management firmware and power-loss data management techniques to extend reliability, endurance
and sustained performance over the life of the SSD. This MLC SSD from Hitachi achieves an
extraordinary 0.44% annual failure rate (AFR) or two-million-hour mean time between failure (MTBF).
The 400GB capacity Ultrastar SSD400M endures up to 7.3 petabytes (PB) of random writes
over the life of the drive – the equivalent of writing 4 terabytes (TB) per day for five years.
For complete end-to-end data protection and reliability, the Ultrastar SSD400M 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 SSD400M family is backed by a
five-year limited warranty, or the maximum Petabytes (PB) written (based on capacity).
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 SSD400M family is backed by a
five-year limited warranty, or the maximum Petabytes (PB) written (based on capacity).
400GB and 200GB | MLC
2.5-inch SFF | SAS 6Gb/s
Highlights
MLC NAND Flash for ultra-high performance
>
and endurance
Best IOPS/Watt for reduced TCO
Best IOPS/Watt for reduced TCO
>
6Gb/s SAS interface for maximum
>
throughput
Advanced Power-loss Data Management
Advanced Power-loss Data Management
>
technology
Trusted Computing Group’s (TCG)
Trusted Computing Group’s (TCG)
>
self-encrypting models designed to
Enterprise specification
Enterprise specification
Applications/Environments
Ultra-high performance tier-0 enterprise
>
storage
Enterprise-class servers and High
Enterprise-class servers and High
>
Performance Computing
Space and/or power constrained environments
Space and/or power constrained environments
>
Online Transaction Processing (OLTP)
>
Video pre/post-production
>
Financial ande-commerce
>
Database analytics
>
Cloud computing
>
Feature / Function
Benefits
Performance
SAS 6Gb/s
Dual port for enhanced reliability
MLC NAND Flash Memory
Highest write performance
495 / 385 MB/s Sequential R/W
Max throughput and IOPs for ultra-fast access to data.
56K / 24K IOPS Random R/W
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
More capacity for less space and power
Reliability
0.44% AFR (2M Hours MTBF
2
)
Reduced field replacement effort
1E-16 Bit Error Rate (BER)
Enhanced error detection and correction for
T10 End-to-end Data Protection
optimal data integrity
Exclusive-OR (XOR) NAND
Protection against flash die failure
Power-loss Data Management
Enhances data integrity during power failure
Unlimited reads, up to 7.3
PB
1
Maximum endurance over the life of SSD
writes (400GB)
Integration
HDD architecture commonality
Compatibility with Ultrastar SAS/FC HDD
Global Systems Integration & Test Lab
Extensive interoperability and compliance testing
Features and Benefits
Ultrastar
™
SSD400M
Enterprise-class MLC NAND SSD delivers ultra-high performance, reliability and endurance in one package
ENTERPRISE SOLID STATE DRIVES
www.hitachiGST.com