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.
Base Model
Ultrastar SS200
Interface
SAS 12Gb/s
Capacity
400GB
Endurance (Drive writes per day)
3
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)
86,000
Mixed Random Read/Write(max IOPS 70%R/30%W, 4KiB)
154,000
Latency4 (us)
100
Error Rate in bits read
< 1 in 1017
MTBF5
2.5M hours
Annual failure rate5 (AFR)
0.35%
Data Retention
3-month at 40oC
Requirement (DC +/- 5%)
5V and 12V
Operating (W, typical)
9 or 11 (configurable)
Idle (W)
3.8 to 4.3
Case Temperature
0o to 70oC
Item Dimension (L inchxW inchxH inch)
4 x 3 x 1
Weight
1.00lb
Warranty Information
5 Years