Seagate Constellation 500-GB SED internal hard drive 500 GB 7200 RPM 16 MB 2.5"
Brand: Seagate · SKU: ST9500431SS · MPN: ST9500431SS · Category: Storage
Seagate Constellation 500-GB SED, 500 GB, 7200 RPM, 16 MB, 2.5". Seagate Constellation 500-GB SED internal hard drive 500 GB 7200 RPM 16 MB 2.5" (part number ST9500431SS) is an enterprise sas & sata hdds product available from Server Tech Central. Key specifications include depth 100.5 mm, width 70 mm, height 14.8 mm, weight 227 g, hdd size 2.5", internal Yes, hdd speed 7200 RPM, hdd capacity 500 GB. Every unit is fully tested and backed by our standard 3-Year Warranty, with free US ground shipping and same-day dispatch on in-stock orders. Volume pricing and Net-30 terms are available for qualified businesses, government, and education.
Specifications
| Depth | 100.5 mm |
|---|---|
| Width | 70 mm |
| Height | 14.8 mm |
| Weight | 227 g |
| HDD size | 2.5" |
| Internal | Yes |
| HDD speed | 7200 RPM |
| HDD capacity | 500 GB |
| Read seek time | 8.5 ms |
| Average latency | 4.16 ms |
| Write seek time | 9.5 ms |
| Bytes per sector | 512 |
| Operating voltage | 5 V |
| Data transfer rate | 6 Gbit/s |
| Dimensions (WxDxH) | 70 x 100.5 x 14.8 mm |
| Power requirements | 12V |
| Sustained data rate | 0 MB/s |
| Card reader integrated | No |
| Track to track seek time | 0.8 ms |
| Storage drive buffer size | 16 MB |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 5 - 55 °C |
| Mean time between failures (MTBF) | 1200000 h |
| Warranty | 3-Year Warranty |
| Weight | 227 g |
| Dimensions | 70 mm x 100.5 mm x 14.8 mm |
Product Description
The Constellation 7200 hard drive enables secure, manageable nearline storage solutions in 2.5" chassis — either direct attach or in a tiered storage environment — at the lowest power usage without compromising performance or reliability. Constellation 500GB SAS drives with self-encrypting drive technology deliver cost-effective, secure enterprise-class storage for nearline applications. - Lowest operating power & enhanced power options with PowerChoice™ for even greater power savings during slow or idle periods - First 2.5", 15mm business critical drive on the market designed for enterprise reliability, vibration performance and high data integrity. Fits in more server & storage slots! - Fastest Tier 2/Nearline HDD on the market (SAS @ 6Gb/s speed). At a system level (with more drives) the performance will be >2x as compared to 3.5" HDD. - The highest capacity 2.5" enterprise drive with 500GB with both SAS and SATA interfaces. (160GB SATA also available for boot/entry server applications) - 6Gbps SAS 2.0 allows for easier integration, enhanced features and outstanding performance - Government-grade self-encrypting drive (SED) on SAS models - Best performing nearline drive with Best-in-class Rotational Vibration
Key Features
Seagate Constellation 500-GB SED. HDD capacity: 500 GB, HDD speed: 7200 RPM, Storage drive buffer size: 16 MB, HDD size: 2.5"
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Seagate Constellation 500-GB SED internal hard drive 500 GB 7200 RPM 16 MB 2.5" (ST9500431SS) is 100% genuine Seagate hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Seagate Constellation 500-GB SED internal hard drive 500 GB 7200 RPM 16 MB 2.5" includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Seagate Constellation 500-GB SED internal hard drive 500 GB 7200 RPM 16 MB 2.5" compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the ST9500431SS.
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