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- In Stock: 1
- Manufacturer: Sun Microsystems
- Model or Part: 390-0253
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Sun Microsystems 146GB 10k U320 SCSI Hard Drive (part number 390-0253) delivers high-performance enterprise storage for mission critical servers and workstations. Engineered for reliability and speed, this 3.5 inch drive provides rapid data access and robust error correction, making it an ideal upgrade for legacy Sun hardware that requires modern capacity without sacrificing performance.
Key Features
- 10,000 RPM spindle speed for fast random and sequential I/O
- U320 SCSI interface with up to 320 MB per second sustained bandwidth
- 146 GB native capacity - 150 GB formatted, suitable for large databases and virtual machines
- Advanced error correction and S.M.A.R.T. monitoring for proactive reliability
- Hot-swap compatible in systems that support removable SCSI drives
- Low power consumption for reduced heat and energy costs
Technical Specifications
- Form factor: 3.5 inch, 1.0 inch (25.4 mm) height
- Interface: Ultra320 SCSI (U320), 68 pin connector
- Data transfer rate: up to 320 MB/s
- Spindle speed: 10,000 RPM
- Cache memory: 8 MB
- Average seek time: 4.5 ms
- Average latency: 3 ms
- Power requirements: 12 V (2.0 A) and 5 V (0.5 A)
- Operating temperature: 0 to 55 degrees C (32 to 131 degrees F)
- MTBF: 1,000,000 hours
Typical Applications
- Enterprise servers running Solaris, Linux or Windows for database and transaction processing
- High-performance storage arrays and RAID configurations
- Virtualization hosts requiring fast boot and VM access times
- Backup and archival systems where reliability and capacity are critical
- Scientific and engineering workstations that demand rapid data retrieval
Upgrade your Sun system with the 146GB 10k U320 SCSI Hard Drive and experience the blend of legacy compatibility and modern performance that keeps your critical applications running smoothly.