Brand: Seagate · SKU: ST320413A · MPN: ST320413A · Category: Storage

Seagate U-series 20GB 3.5" Ultra ATA/100, 20 GB, 5400 RPM, 3.5", Ultra-ATA/100. Seagate U-series 20GB 3.5" Ultra ATA/100 internal hard drive 5400 RPM 3.5" Ultra-ATA/100 (part number ST320413A) is an enterprise sas & sata hdds product available from Server Tech Central. Key specifications include type HDD, depth 147 mm, width 101.8 mm, height 26.1 mm, weight 590 g, hdd size 3.5", hdd speed 5400 RPM, interface Ultra-ATA/100. 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.
| Type | HDD |
|---|---|
| Depth | 147 mm |
| Width | 101.8 mm |
| Height | 26.1 mm |
| Weight | 590 g |
| HDD size | 3.5" |
| HDD speed | 5400 RPM |
| Interface | Ultra-ATA/100 |
| HDD capacity | 20 GB |
| Read seek time | 9.9 ms |
| Average latency | 5.55 ms |
| Operating shock | 63 G |
| Write seek time | 10.9 ms |
| Bytes per sector | 512 |
| Start-up current | 1.4 A |
| Operating voltage | 5 / 12 V |
| Start/stop cycles | 50000 |
| Operating altitude | -198 - 304 m |
| HDD number of heads | 16 |
| Non-operating shock | 350 G |
| Non-operating altitude | -198 - 12192 m |
| HDD number of cylinders | 16383 |
| Power consumption (idle) | 4.8 W |
| Power consumption (read) | 7.1 W |
| Warranty | 3-Year Warranty |
| Weight | 590 g |
| Dimensions | 101.8 mm x 147 mm x 26.1 mm |
Limit Capacity jumper sets the default cylinder translation to 4092 to solve issues with certain BIOS that only auto-detect. Total available sectors are still at full capacity as reported via Identify Drive data words 52 - 61. Third party partitioning software may be needed to achieve full capacity if this option jumper is used.
Seagate U-series 20GB 3.5" Ultra ATA/100. HDD capacity: 20 GB, HDD speed: 5400 RPM, HDD size: 3.5", Interface: Ultra-ATA/100
Yes, this Seagate U-series 20GB 3.5" Ultra ATA/100 internal hard drive 5400 RPM 3.5" Ultra-ATA/100 (ST320413A) is 100% genuine Seagate hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Seagate U-series 20GB 3.5" Ultra ATA/100 internal hard drive 5400 RPM 3.5" Ultra-ATA/100 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
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.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the ST320413A.