Leveraging widely deployed SAS storage infrastructure to scale out enterprise flash is critical for budget-conscious data centers trying to keep pace with an ever increasing volume and velocity of data generated daily. The Ultrastar?? SS200 solid-state drive (SSD) is a 12Gb/s SAS Enterprise SSD from HGST that helps transform hybrid and all-flash data centers by scaling flash storage capacities using workload-optimized solutions to deliver exceptional value. Data center managers can target performance acceleration of mixed-use application workloads such as Online Transaction Processing (OLTP) or push the capacity envelope on read-intensive workloads like data warehousing and corporate file servers. HGST continues to build on its strong tradition of leading-edge SAS SSD products to deliver more capacity, improved performance and continued emphasis on reliability to enable universal flash adoption in enterprise storage.
High Performance
Maximum read throughput up to 1,800MB/s
Endurance Choice
Support for mixed-use and read-intense workloads
Interface
SAS 12Gb/s
Capacity (GB)
1.92TB
Form Factor
2.5-inch
Performance
Sequential Read (max MB/s, 128KiB): 1,800
Sequential Write (max MB/s, 128KiB): 1,000
Random Read (max IOPS, 4KiB): 250,000
Random Write (max IOPS, 4KiB): 37,000
Mixed Random Read/Write (max IOPS 70%R/30%W, 4KiB): 90,000
Latency: 100ms
Reliability
Error Rate (non-recoverable, bits read): < 1 in 1017
MTBF (M hours): 2.5M hours
Annual Failure Rate (AFR): 0.35%
Endurance: 1 (Drive writes per day)
Data Durability: 3-month at 40oC
Power
Requirement: 5V and 12V (DC +/- 5%)
Operating (W, typical): 9 or 11 (configurable)
Idle (W): 3.8 to 4.3
Environmental (operating)
Case Temperature: 0oC to 70oC
Item Dimension (L inchxW inchxH inch)
4 x 3 x 1
Weight
1.00 lb
Warranty Information
5 years
