Brand: Seagate · SKU: ST3400633AS · MPN: ST3400633AS · Category: Storage

Seagate Desktop HDD 400GB 3.5" SATA II, 400 GB, 7200 RPM, 16 MB, 3.5", Serial ATA II. Seagate Desktop HDD 400GB 3.5" SATA II internal hard drive 7200 RPM 16 MB 3.5" Serial ATA II (part number ST3400633AS) is an enterprise sas & sata hdds product available from Server Tech Central. Key specifications include type HDD, depth 147 mm, width 101.6 mm, height 26.1 mm, weight 710 g, hdd size 3.5", hdd speed 7200 RPM, interface Serial ATA II. 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 | 101.6 mm |
| Height | 26.1 mm |
| Weight | 710 g |
| HDD size | 3.5" |
| HDD speed | 7200 RPM |
| Interface | Serial ATA II |
| HDD capacity | 400 GB |
| Read seek time | 8.2 ms |
| Average latency | 4.16 ms |
| Operating shock | 63 G |
| Write seek time | 9 ms |
| Bytes per sector | 512 |
| Start-up current | 2.6 A |
| Operating voltage | 5 / 12 V |
| Start/stop cycles | 50000 |
| Operating altitude | -60.96 - 3048 m |
| HDD number of heads | 16 |
| Non-operating shock | 300 G |
| Non-operating altitude | -60.96 - 12192 m |
| HDD number of cylinders | 16383 |
| Storage drive buffer size | 16 MB |
| Storage temperature (T-T) | -40 - 70 °C |
| Warranty | 3-Year Warranty |
| Weight | 710 g |
| Dimensions | 101.6 mm x 147 mm x 26.1 mm |
High Capacity and Performance Solutions at a Great Value Barracuda 7200 hard drives from Seagate provide a wide range of capacities, fast performance and superb reliability, all at an excellent value. They are top storage choices for any ATA-based applications, including mainstream and high-performance PCs, low-cost servers and RAIDs, PC gaming systems and media PCs.
Seagate Desktop HDD 400GB 3.5" SATA II. HDD capacity: 400 GB, HDD speed: 7200 RPM, Storage drive buffer size: 16 MB, HDD size: 3.5", Interface: Serial ATA II
Yes, this Seagate Desktop HDD 400GB 3.5" SATA II internal hard drive 7200 RPM 16 MB 3.5" Serial ATA II (ST3400633AS) 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 Desktop HDD 400GB 3.5" SATA II internal hard drive 7200 RPM 16 MB 3.5" Serial ATA II 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 ST3400633AS.