Dell 1.92TB SAS 12G RI SFF 2.5" SED SSD – HGST / Western Digital Ultrastar SSD1600MR (HUSMR1619ASS204, 0VCWFG, VCWFG)

Upgrade your infrastructure with the Dell 1.92TB SAS Read Intensive SSD, engineered for mission-critical environments that require consistent speed, high endurance, and advanced data protection.

Built by HGST (now Western Digital) and validated by Dell, this Ultrastar SSD1600MR Series drive is optimized for read-heavy workloads in enterprise servers and storage arrays.

• High-capacity 1.92TB enterprise SSD
• SAS-3 12Gbps dual-port interface for fast, reliable connectivity
• Optimized for Read Intensive (RI) workloads
• Self-Encrypting Drive (SED) for enhanced data security
• Hot-plug / hot-swap ready for zero-downtime maintenance
• Designed for Dell PowerEdge Gen13 & Gen14 servers
• Enterprise-grade endurance and reliability

General Information

• Brand: Dell / HGST (Western Digital)
• Series: Ultrastar SSD1600MR
• Model: HUSMR1619ASS204
• Part Numbers: 0VCWFG, VCWFG, HUSMR1619ASS204, 0B34793

Storage & Form Factor

• Capacity: 1.92TB (1920GB)
• Drive Type: Internal Enterprise Solid State Drive
• Form Factor: 2.5-inch Small Form Factor (SFF)
• Thickness: 15.0 mm

Performance & Interface

• Interface: SAS-3 (Serial Attached SCSI)
• Interface Speed: 12Gbps
• Ports: Dual-Port SAS
• Sector Format: 512n (512 Native)
• Flash Type: 3D Multi-Level Cell (MLC) NAND

Performance Metrics

• Sequential Read: Up to 1,100 MB/s
• Sequential Write: Up to 700 MB/s
• Random Read (4K): Up to 130,000 IOPS
• Random Write (4K): Up to 30,000 IOPS

Endurance & Reliability

• Drive Writes Per Day (DWPD): 3 DWPD
• Endurance: Up to 10.5 Petabytes (PB) written
• MTBF: 2.5 Million Hours
• Annual Failure Rate: ~0.35%
• Bit Error Rate: 1 error per 10^17 bits read

Data Protection & Security

• Self-Encrypting Drive (SED) support
• T10 End-to-End Data Protection
• Power Loss Protection (PLP) for data integrity
• Advanced power failure data management

Power & Operating Specs

• Supply Voltage: 5V and 12V
• Typical Operating Power: 9.0W
• Idle Power: 3.4W

Operational Features

• Hot-pluggable and hot-swappable
• Typically includes Dell 2.5" tray/caddy
• Firmware optimized for Dell enterprise systems

Fully compatible with Dell PowerEdge servers including:

• Generation 13: R630, R730, R730xd
• Generation 14: R640, R740, R740xd

Also compatible with systems supporting:

• 12Gbps SAS interface
• 2.5" SFF SAS drives

• Database and analytics systems
• Virtualized and cloud environments
• Enterprise storage arrays
• Read-intensive applications
• High-performance data centers

This Dell-certified HGST Ultrastar SSD delivers a powerful combination of speed, endurance, and security. With enterprise-grade reliability, advanced data protection, and seamless compatibility, it is a trusted solution for demanding IT environments.

• 0VCWFG
• VCWFG
• HUSMR1619ASS204
• 0B34793