Hitachi Part #/MPN: 0A32904
DiscTech Item #: HIT-0A32904-RF-OE
- 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
- Special Order - Ships in 5-10 business daysSpecial Order - Ships in 5-10 business days
This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.
Enterprise Grade
Capacity: 500GB
Speed: 7,200RPM
Interface Types: SATA
Form Factor: 3.5inx1.0in LFF Hard Drive
Sector Size: 512 / 512e
Sustained Throughput: 31 - 64.8
Average Seek Time: 8.5
Electrical Interface: SATA 300 - 3.0Gbps
On-Board Cache: 16MB
Hitachi Deskstar E7K500 0A32904 / HDS725050KLA360 500GB 7.2K Enterprise SATA Hard Drive - Refurbished
Highlights
- Up to 500 GB of capacity with SATA 3.0Gb/s
- 1,000,000 hour MTBF reliability
- Native Command Queuing (NCQ) for superior performance
- Rotational Vibration Safeguard for high density storage configurations
- Iridium Manganese Chromium head sensor technology for high reliability
- Low-power mode
Applications
- Nearline storage
- Disk-to-disk back-up
- Digital video surveillance
- RAID arrays
- Tiered storage
Rotational Vibration Safeguard (RVS) Feature
The Deskstar E7K500 hard drive is optimized for use in nearline/low duty cycle enterprise environments with capabilities such as Rotational Vibration Safeguard (RVS), which maintains the hard drive’s performance in high rotational vibration environments where multiple drives reside in a single enclosure.
Advanced Serial ATA 3.0Gb/s Support
- 3.0 Gb/s (300 MB/s) interface data rate
- NCQ (native command queuing)
- Staggered (delayed) spin-up
- Hot-swap capability
The E7K500 provides all of these enhancements to enable faster data access, better power management to the system and higher performance.
Hitachi p/n: 0A32779 HDS725050KLA360
Dell p/n: 0X8661 X8661
Compatibility:
This drive is compatible with any of our SATA drive trays as well as any system that supports SATA hard drives.
Drive specification | 0A32904 / HDS725050KLA360 |
Formatted Gbytes (512 bytes/sector) | 500 |
Bytes per sector | 512 |
Read/write heads | 10 |
Data Disks | 5 |
Spindle speed (RPM) | 7,200 |
Internal data transfer rate (Mbits/sec max) | 817 |
I/O data transfer rate) | 3.0Gb/s |
Cache buffer | 16 Mbytes |
Height (max) | 25.4 mm |
Width (max) | 101.6 mm |
Length (max) | 146 mm |
Weight (max) grams | 700 |
Average seek, read (msec typical) | 8.5 |
Startup current (typical) 12V (peak) | 2.0 amps |
Idle mode (typical) watts | 9.6 |
Ambient temperature | 5° to 55 °C (op.) –40° to 65 °C (nonop.) |
Click here to view the manufacturer's item description/brochure
Alternate MPNs: HDS725050KLA360
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