Ultrastar SN200 Series

Ultrastar SN200 Series PCIe SSD

7.68TB, 3.84TB, 1.92TB, 960GB | 1DW/D
6.4TB, 3.2TB, 1.6TB, 800GB | 3DW/D
Solid-State Drives

  • Extreme Performance – Maximum read throughput up to 1.2M IOPS
  • High Capacity – Up to 7.68TB in choice of HH-HL AIC or 2.5-inch SFF
  • High Quality of Service – Delivers high throughput with ultra-low latency

HGST extends its technology leadership with the introduction of the Ultrastar® SN200 Series solid-state drives (SSDs). The Ultrastar SN200 Series SSDs deliver a new level of performance and capacity for Enterprise, Cloud and Hyperscale environments. Enabling faster intelligence in the expanding digital demands of business applications the Ultrastar SN200 Series SSDs are a reliable resource for fast access to critical data. The HGST Ultrastar SN200 Series SSDs double the speed of the previous generation within the same power envelope. By offering exceptional 560,000 mixed read/write random 70/30 4KiB I/O performance on the 6.4TB HH-HL add-in card (AIC), the Ultrastar SN200 Series SSD will enable OLTP applications to scale to new levels.

Ultrastar SN260
Ultrastar SN200
PCIe 3.0 x8 NVMe 1.2
PCIe 3.0 x4 or 2x2 NVMe 1.2
Capacity (GB)
6.4TB, 3.2TB, 1.6TB | 7.68TB, 3.84TB, 1.92TB
6.4TB, 3.2TB, 1.6TB, 800GB | 7.68TB, 3.84TB, 1.92TB, 960GB
Form Factor
HH-HL add-in card
SFF 2.5-inch drive
Sequential Read (max MB/s, 128KiB)
Sequential Write (max MB/s, 128KiB)
Random Read (max IOPS, 4KiB)
Random Write (max IOPS, 4KiB)
200,000 | 75,000
200,000 | 75,000
Mixed Random Read/Write (max IOPS 70%R/30%W, 4KiB)
560,000 | 270,000
500,000 | 240,000
20μs (Write, 512B)
20μs (Write, 512B)
Error Rate (non-recoverable, bits read)
< 1 in 1017
< 1 in 1017
MTBF (M hours)
2M hours
2M hours
Annual Failure Rate (AFR)
Limited Warranty (yrs)
5 years
5 years
3 | 1 (Drive writes per day)
3 | 1 (Drive writes per day)
Data Durability
3-month at 40°C
3-month at 40°C
3.3V (aux) & 12V (DC +/- 5%)
3.3V (aux) & 12V (DC +/- 5%)
Operating (W, typical)
Idle (W)
Physical Size
Z-Height (mm)
Dimensions (width x depth, mm)
167.65 x 68.9
100.45 x 69.85
Weight, Without Bracket (g)
230 / 229
184 / NA
Environmental (operating)
Ambient Temperature
0°C to 55°C
Case Temperature
0°C to 70°C
Airflow (LFM)


  • High-performance PCIe Gen 3 & NVMe™ 1.2 compliant
  • Storage capacity up to 7.68TB in both 2.5-inch SFF and HH-HL add-in card (AIC) form factors
  • Ultra-low consistent latency
  • Dual port (2x2) support for 2.5-inch drives for highly available system designs
  • Superior enterprise-grade reliability: Flash-aware RAID, end-to-end data path protection, advanced ECC,
  • secure erase, PowerSafe™ power-loss protection

Applications & Workloads

  • Highest performance tier enterprise storage
  • Databases supporting mission critical applications
  • Cloud and Hyperscale computing
  • Online Transaction Processing (OLTP) and Online Analytical Processing (OLAP)
  • High Frequency Trading (HFT)
  • Virtualization
REACH Certificate of Compliance for HGST Storage Products

REACH Certificate of Compliance for HGST Storage Products.

Agency Approval Letter
RoHS II Compliance and Exemptions for HGST Storage Products

Identifies HGST storage products that comply with the European Union Directive 2011/65/EU on the restriction of use of certain hazardous substances (“RoHS Directive”).

Agency Approval Letter
HGST Data Center Solutions

HGST is helping organizations harness the power of data. We’re creating more efficient, TCO-driven storage with larger, denser capacities, Flash fabrics for breakthrough performance and solutions that take advantage of smart software integration. HGST is at the heart of the data center helping customers unlock the full value of their data.

Data Center and Enterprise Storage Solutions

HGST's comprehensive portfolio of enterprise-class storage products enables the most mission-critical use cases, ideally suited for today’s high-performance data centers.

Ultrastar SN200 Series Data Sheet

The Ultrastar SN200 Series is high-performance NVMe™-compliant family of PCIe SSDs that delivers extreme performance in two form factors, with capacities up to  7.68TB.

Data sheet
Top Considerations for Enterprise SSDS – A Primer

You’ve decided you need Flash to stay competitive. But in your quest to find the best of the best, you find it’s more than just IOPS and throughput you need to to compare. And to further complicate the process, you find that storage vendors are using variable reporting metrics on product documentation.

Learn how to navigate the fog and emerge with the right solution for your unique workload/application. This white paper provides a breakdown of what you need to know to become the voice of authority on how to evaluate the best Flash solution for your data center. The paper includes:

  • Key factors to assess, including endurance, encryption and micro/macro QoS
  • The latest in solid-state storage trends, including NVM Express™ and NAND
  • Different reporting metrics used by storage vendors, including how to level the variances for comparison
  • Features and performance comparison between different types of SSDs

Download Now!

Download this white paper to learn more. The download link will be sent instantly to the email provided.

White Paper
    Ultrastar SN200 - 2.5-inch SFF Ultrastar SN260 - HH-HL AIC
Endurance Capacity Part # / Model # Part # / Model #
1 DW/D 7.68TB 0TS1357 / HUSMR7676BDP3Y1 0TS1353 / HUSMR7676BHP3Y1
3.84TB 0TS1356 / HUSMR7638BDP3Y1 0TS1352 / HUSMR7638BHP3Y1
1.92TB 0TS1355 / HUSMR7619BDP3Y1 0TS1351 / HUSMR7619BHP3Y1
960GB 0TS1354 / HUSMR7696BDP3Y1  
3 DW/D 6.4TB 0TS1317 / HUSMR7664BDP301 0TS1304 / HUSMR7664BHP301
3.2TB 0TS1308 / HUSMR7632BDP301 0TS1303 / HUSMR7632BHP301
1.6TB 0TS1307 / HUSMR7616BDP301 0TS1305 / HUSMR7616BHP301
800GB 0TS1306 / HUSMR7680BDP301  

DW/D = Drive Write per Day