HGST SAS3 SSDs

HGST has announced additional solid-state drives (SSDs) for the data centre, offering a spread of price and performance options for customers that balance write endurance, write performance and cost, with capacities up to 1.6TB.

Available now, the new high-performance Ultrastar 12Gbps serial attached SCSI (SAS) SSDfamily supports applications requiring fast and reliable data storage, such as onlinetransaction processing, cloud computing, online gaming and big data analytics, the firm said.

The new Ultrastar SSD800MH.B, Ultrastar SSD1600MM, and Ultrastar SSD1600MR SSDs are designed for server and storage systems running today’s performance-sensitive enterprise applications and are capable of boasting sequential throughput up to 1100MB/s read and 765MB/s write as well as up to 130,000 read and 110,000 write IOPS.

HGST does not believe SSDs will replace HDDs anytime soon but more that a mixture of disk types will be used in enterprise storage to form tiered storage depending on the strengths and cost of ownership of each type.

Ulrich Hansen, vice president of SSD product marketing, said: "HGST is in a unique position of offering a complete enterprise storage portfolio with leading solutions in both product categories."

He claimed that HGST leads the industry in SAS SSDs, and that this type continues to be the preferred storage building blocks for server and storage systems that support a growing set of data-intensive enterprise applications.

Main Benefits:

  • Enterprise-level write endurance –Three options to balance write endurance, write performance, and cost: Ultrastar SSD800MH.B with 25 full random drive writes per day (DW/D), for five years, Ultrastar SSD1600MM with 10 DW/D, and Ultrastar SSD1600MR for read-intensive applications.

  • Highest level of product reliability – Continuing HGST’s industry-leading track record in enterprise storage quality with a reliability specification of 2 million hours MTBF and a five-year limited warranty.

  • Broad range of capacities – Available in capacities of 250GB to 1.6TB for the read-intensive Ultrastar SSD1600MR, 200GB to 1.6TB for the mainstream endurance Ultrastar SSD1600MM, and 100GB to 800GB for the high endurance Ultrastar SSD800MH.B.

  • High performance levels – Supports throughputs of up to 1,100 MB/s along with random read and random write performance of up to 130,000 and 110,000 IOPS, respectively.

  • Choice of security options – A comprehensive set of data security options including Instant Secure Erase (ISE), Self-Encrypting Drives (SED), and TCG enterprise SED with FIPS (Federal Information Processing Standard) 140-2 certification.

 

SSD1600MM Pricing:

  • HUSMM1620ASS205 / 0B32185: 200GB SAS3 MLC - £474.00 exVAT
  • HUSMM1640ASS205 / 0B32186: 400GB SAS3 MLC - £825.00 exVAT
  • HUSMM1680ASS205 / 0B32187: 800GB SAS3 MLC - £1480.00 exVAT

 

Full Specifications:

  • Interface: SAS 12Gb/s
  • Capacity (GB): 1600 / 800 / 400 / 200
  • Form Factor : 2.5-inch
  • Flash Memory Technology: Multi Level Cell (MLC)


Performance

  • Read Throughput (max MB/s, sequential 64K): 1100
  • Write Throughput (max MB/s, sequential 64K): 765
  • Read IOPS (max IOPS, random 4K): 130,000
  • Write IOPS (max IOPS, random 4K): 100,000


Reliability

  • Error Rate (non-recoverable, bits read): 1 in 10^17
  • MTBF (M hours): 2.0
  • Availability (hrs/day x days/wk) : 24x7
  • Endurance (max PB, random write): 29.2 / 14.6 / 7.3 / 3.6


Power

  • Requirement: +5 VDC (+/-5%) +12 VDC (+/-5%)
  • Operating (W, typical): 9.0 and 11.0
  • Performance Idle (W, avg): 2.2


Physical size

  • Z-Height (mm): 15.0
  • Dimensions (width x depth, mm): 70.1 x 100.6
  • Weight (g, max): 187


Environmental (operating)

  • Ambient temperature:0º to 60ºC
  • Shock (half-sine wave): 1000G (0.5ms) 500G (2ms)
  • Vibration (5 to 500 Hz): 2.16, all axis (5 to 700 Hz)

 

These HGST SSDs are available now, if you are interested in quote for SSDs as well as an SAS3 capable Server, please get in contact with via our contact page.