DATA SHEET
ENTERPRISE SOLID-STATE DRIVES
Ultrastar® SSD1000MR
not require supercapacitors. The Ultrastar SSD1000MR
family is backed by a ꢀive year limited warranty, or the
maximum Petabytes (PB) written (based on capacity).
Maximum Performance,
Highlights
Reliability and Endurance
• MLC NAND Flash for ultra-high performance and
The Ultrastar SSD1000MR delivers high sequential
throughput, up to 1200MB/s read and 700MB/s write
(12Gb/s SAS). The Ultrastar SSD1000MR also delivers
up to 145,000 read and 20,000 write IOPS, reaching
speeds >100 times faster than HDDs and double the
speed of current 6Gb/s SSDs, allowing rapid access
to “hot” enterprise data for improved productivity and
operational eꢁiciency. The Ultrastar SSD1000MR family
offers signiꢀicant value in terms of IOPS per Watt, while
reducing total cost of ownership (TCO) through low
power consumption, eꢁicient cooling and reduced
space requirements.
endurance
HGST Enterprise Storage
Experience
• Endurance: Two drive writes per day (DW/D) for ꢀive
years
• Best IOPS/Watt for reduced TCO
• 12Gb/s SAS interface for maximum throughput
• Advanced power loss data management technology
HGST leverages decades of proven enterprise storage
expertise in Serial Attached SCSI (SAS) design reliability,
ꢀirmware, customer qualiꢀication and system integration
to the Ultrastar® SSD1000MR solid-state drive (SSD)
family. The synergistic relationship between HGST’s
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
• Self-encrypting models conform to TCG’s Enterprise
speciꢀication
The Ultrastar SSD1000MR family combines enterprise-
grade MLC NAND ꢀlash memory, advanced endurance
management ꢀirmware and power loss data
combination makes HGST a leading SSD/HDD provider
with the experience and technology needed to meet
escalating reliability, endurance and performance in the
most demanding enterprise environments.
Applications/Environments
management techniques to extend reliability, endurance,
and sustained performance over the life of the SSD. The
Ultrastar SSD1000MR family achieves an extraordinary
0.44% annual failure rate (AFR) or two million hour mean-
time-between-failure (MTBF). The 1000GB capacity
model endures up to 3.7 Petabytes (PB) of random writes
over the life of the drive—the equivalent of writing 2
Terabytes (TB) per day for ꢀive years.
• Ultra-high performance tier-0 Read endurance
enterprise storage
• Enterprise-class servers and high performance
computing
• Space and/or power
constrained environments
• Video pre/post-production
• Cloud computing
HGST Quality and Service
HGST’s Ultrastar SSD1000MR family extends the
company’s long-standing tradition of performance and
reliability leadership. A balanced combination of new
and proven technologies enables high reliability and
availability to customer data.
For complete end-to-end data protection and reliability,
the Ultrastar SSD1000MR family incorporates the T10
Data Integrity Field (DIF) standard, extended error
correction code (ECC), Exclusive-OR (XOR) parity to
protect against ꢀlash die failure, parity-checked internal
data paths without an external write cache, and an
HGST drives are backed by an array of technical
support and services, which may include customer and
integration assistance. HGST is dedicated to providing
1000GB, 500GB and 250GB | MLC
2.5-inch SFF | SAS 12Gb/s
exclusive power loss data management feature that does a complete portfolio of SSD/HDD solutions to satisfy
today’s monumental computing needs.
Features & Beneꢀits
Performance
Power
Capacity
Reliability
Integration
Feature/function
•
•
•
•
SAS 12Gb/s
9.0 and 11.0 Watt options
•
•
•
1000GB
500GB
250GB
•
•
•
•
•
•
0.44% AFR (2M hours MTBF)
1Eꢁ17 bit error rate
T10 end-to-end data protection
Exclusive-OR (XOR) NAND
Power loss data management
Unlimited reads, up to 3.7PB random writes (1000GB)
•
•
HDD architecture commonality
Systems integration and test lab
1200MB/s / 700MB/s sequential R/W
145K / 20K IOPS random R/W
36K IOPS on 70/30 mix R/W
Beneꢀit
•
6Gb/s Active-Active Dual Port or 12Gb/s Single/
Dual port for enhanced reliability
Highest write performance and endurance
Maximum throughput and IOPS for ultra-fast access
to data; >100x faster than typical HDD
Improved performance
with higher power option
More capacity for
less space and
power
•
•
•
•
•
Reduced ꢀield replacement effort
Enhanced error detection and correction for optimal data integrity
Protection against ꢀlash die failure
Assures data integrity during power failure
Maximum endurance over the life of SSD
•
•
Compatibility with Ultrastar SAS HDDs
Extensive interoperability and
compliance testing
•
•
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