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Western Digital Ultrastar DC SN200 1.9TB 2.5" SSD

CCL Code: SSD1225
Manufacturer Code: 0TS1355
Manufacturer: Western Digital
Western Digital Ultrastar DC SN200 1.9TB 2.5" SSD

Key Features:

  • PCI Express NVMe
  • 2.5 Form Factor
  • Up to 3350MB/s Read, 2100MB/s Write
  • 4K IOPS Read: 835000
  • 4K IOPS Write: 75000
  • 5 Year Warranty


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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 580,000 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. To meet Tier 1 enterprise service level agreements (SLAs), data centre managers need high QoS from their storage infrastructure. The HGST Ultrastar SN200 Series SSD delivers a 30% improvement over its predecessor providing consistent low latency as the device reaches its highest levels of throughput. The combination of high throughput performance and predictable low latency delivers extreme performance for today's data intensive applications. Delivering capacities up to 7.68TB in both form factors for 1 drive write per day (DW/D) and 6.4TB for 3 DW/D endurance ratings, the Ultrastar SN200 Series SSD delivers twice the density as its predessor. In fact, at 7.68TB this product family delivers the highest density in both 2.5-inch U.2 and HH-HL add-in card (AIC) form factors amongst NVMe-compliant devices at the time of its market introduction, providing swift access to even more data.

Main Features

  • High-performance PCIe Gen 3 & NVMe 1.2 compliant
  • Storage capacity up to 7.68TB in both 2.5-inch U.2 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


Solid State Capacity 1.9 TB
Drive Size 2.5 Inches
Drive Capacity 1920 GB


Read Speed 3350 MB/s
Write Speed 2100 MB/s
Mean Time Between Failure (MTBF) 2,000,000 Hours


Voltage 3.3 V
Electrical Power Consumption 25 W
Electrical Power Consumption Standby 9 W


Operating Temperature 0 to 55 °C


Form Factor Solid State Drive
Pack Quantity 1
Enclosure type Internal
Case Colour Black
In The Box 1 x Solid State Drive
Width 16.7 cm
Depth 6.89 cm
Height 1.449 cm
Weight 0.299 kg


Warranty 5 Years

Key Features

Disk Capacity 1.9 TB
Interface Type PCI Express NVMe
Main Colour Black
Storage Capacity 1920 GB
Solid State Drive Yes
Disk Form Factor 2.5
Read IOPS (4K) 835000
Interface Type PCIe 3.0 x4 NVMe
Write IOPS (4K) 75000

Item Details

Manufacturer Western Digital
Manufacturer Code 0TS1355
Condition New

Warranty Information

Warranty 5 Years

Manufacturer Information

Manufacturer Western Digital
Manufacturer Code 0TS1355

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PDF Datasheets and Manuals

Document File type File size
Datasheet pdf