Dell D4N7V RX55H / Seagate ST1000NX0473 1TB 2.5” 12Gbps 7.2K RPM SAS Drive
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| Capacity: | 1TB |
| Speed: | 7.2K RPM |
| Interface Types: | SAS |
| Form Factor: | 2.5" SFF Server Drive |
| Electrical Interface: | SAS-3 12Gbps |
| RAM: | 128MB |
Description
Dell D4N7V RX55H / Seagate ST1000NX0473 1TB 2.5” 12Gbps 7.2K RPM Enterprise (512E) SAS HDD – Refurbished
Dell D4N7V RX55H / Seagate ST1000NX0473 1TB 2.5” 12Gbps 7.2K RPM Enterprise (512E) SAS HDD - Refurbished
DP/N: D4N7V 0D4N7V 1VE230-150 RX55H 0RX55H
Design Small and Deliver BIG – 2.5-Inch Nearline Drive
- High capacity in 15mm z-height, 2.5-inch form factor for space-constrained data centers.
- Designed for high-density storage solutions requiring environmentally sound low power consumption and low weight for maximum storage efficiency.
- Choose 12Gb/s SAS for high data integrity, scalability and fast data access.
- Third-generation, enterprise-class reliability for 24x7 environmental robustness.
- Highest efficiency with over 50% improvement in watts/TB, and 18% sequential performance improvement compared to the previous generation.
- Improved rotational vibration tolerance and head micro-actuation maximizes system availability and performance.
- Lowest enterprise operating power and enhanced PowerChoice™ options for additional power saving during idle periods.
Best-Fit Applicaions
- Storage-hungry business applicaions.
- Storage area networks (SAN) and network attached storage (NAS).
- Maximum-capacity entry-level server and blade servers.
- Rich media content storage.
- Enterprise backup and restore – D2D, virtual tape.
- Cloud computing.
Compatibility
This drive is compatible with any server that accepts 2.5"x15mm (SFF Hard Drive) SAS drive.
Specifications
| Drive Model | ST1000NX0473 |
|---|---|
| Capacity | 1TB/1000GB |
| Interface | SAS 12Gb/s |
| Performance | |
| SED Model | No |
| PowerChoice™ on-demand power option | Yes |
| Protection Information | Yes |
| Low Halogen | Yes |
| RAID Rebuild™ | Yes |
| Reliability/Data Integrity | |
| Mean Time Between Failures (MTBF, hours) | 1.4 million |
| Reliability Rating @ Full 24x7 operation (AFR) | 0.63% |
| Nonrecoverable Read Errors per Bits Read | 1 sector per 10E15 |
| Power-On Hours per Year | 8760 |
| Bytes per Sector | 512, 520, 528 |
| Performance | |
| Spindle Speed (RPM) | 7200 |
| Cache Buffer, Multisegmented (MB) | 128 |
| Interface Access Speed (Gb/s) | 12.0, 6.0, 3.0 |
| Max. Sustained Transfer Rate (MB/s) | 136 |
| Average Latency (ms) | 4.16 |
| Interface Ports | Dual |
| RV Tolerance (rad/s to 1800Hz) | 16 |
| Power Management | |
| Idle Power (W) | 3.29 |
| Typical Operating, Random Read (W) | 5.9 |
| PowerChoice™ Technology (Standby) (W) | 1.52 |
| Power Supply Requirements | +12V and +5V |
| Environmental | |
| Temperature, Operating (˚C) | 5 to 55 |
| Vibration, Operating, 5Hz to 500Hz (Gs) | 0.5 |
| Vibration, Nonoperating, 5Hz to 500Hz (Gs) | 3.0 |
| Shock, Operating, 2ms (Gs) | 25 |
| Shock, Nonoperating, 2ms (Gs) | 400 |
| Acoustics, Typical Idle (bels) | 2.8 |
| Acoustics, Typical Seek (bels) | 3.2 |
| Physical | |
| Height (mm/in) | 15.00/0.591 |
| Width (mm/in) | 70.10/2.760 |
| Depth (mm/in) | 100.45/3.955 |
| Weight (g/lb) | 190/0.419 |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Alternate MPNs: D4N7V 0D4N7V 1VE230-150 RX55H 0RX55H
Weight: 1.5 lb
Warranty: 1 Year DiscTech
Condition
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 DiscTech Warranty