Seagate Part #/MPN: ST9500431SS
DiscTech Item #: SGT-ST9500431SS-RF-OE-DEL
- RefurbishedCondition Levels Explained
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- In Stock:4Need more?Stock Levels
This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.
Enterprise Grade
Capacity: 500GB
Speed: 7,200RPM
Interface Types: SAS Serial Attached SCSI
Form Factor: 2.5inx15mm SFF Server Drive
Encryption/SED Supported
Sector Size: 512 / 512e
Sustained Throughput: 97
Average Seek Time: 8.5 / 9.5
Electrical Interface: SAS-2 Serial Attached SCSI v2 - 6.0Gbps
On-Board Cache: 16MB
Compatible Systems: Dell 12th Gen. R720/T620, Dell 11th Gen. R710/T610
Dell NV0G9 / Seagate Constellation ST9500431SS 500GB 7.2K 6.0Gbps SFF 2.5in Self-Encrypting SED Near-Line Serial SCSI / SAS Hard Drive - Refurbished OEM
Dell DP/N: NV0G9
Key Advantages
- Industry’s first 2.5-inch, 15-mm enterprise-class nearline drive for dense, space-constrained data centers
- Lowest operating power and enhanced PowerChoice™ host-selectable power options for unprecedented power savings (up to 54 percent—as low as 1.1 W) during slow or idle periods
- The industry’s highest-reliability 7200-RPM drive, designed for 24x7 operation
- Best-in-class rotational vibration tolerance ensures unrivalled performance in high spindle-density applications, and multi-drive firmware maximizes system availability.
- Choose SAS for the seamless Tier 2 enterprise experience, with improved data integrity. SAS 2.0 enables faster data access (6Gb/s) and larger topologies over greater distances, increasing system scalability, data throughput and connectivity.
- Government-grade Self-Encrypting Drive security available on SAS models.
Best-Fit Applications
- Storage-hungry business applications
- Storage area networks (SAN) and network attached storage (NAS)
- Maximum-capacity servers and blade servers
- Rich media content storage—audio, video, image
- Reference and compliance data storage
- Enterprise backup and restore—D2D, virtual tape
- Collaboration—email, messaging
- Infrastructure—Web, print, file
Compatibility:
This drive is compatible with any of our SAS drive trays and any of our SAS controllers.
Drive specification | ST9500431SS (SED) |
Formatted Gbytes (512 bytes/sector) | 500 |
Self Encrypting Drive (SED) Government Grade Security | Yes |
Bytes per sector | 512 |
Spindle speed (RPM) | 7,200 |
I/O data transfer rate (MBps) | 600 |
Cache buffer | 16 |
Interface Type | 6.0Gbps SAS |
Average latency | 4.16 ms |
Seek time (read / write) ms | 8.5 / 9.5 |
Track-to-track seek (read / write) ms | 0.8 / 1.0 |
Dimensions (HxLxW) mm | 14.8 / 100.5 / 70 |
Weight | 0.196 kg |
Operating Shock (Read) | 70G, 2ms |
Non-operating Shock | 400G, 2ms |
Temperature - Operating | 5C -55C |
Temperature - Non-operating | -40C - 70C |
Current Requirements 12VDC (Read/Write, Idle) | 3.5w / 2.6w |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Alternate MPNs: NV0G9 0NV0G9
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Refurbished
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty