Brand: Seagate · SKU: ST3400755SS · MPN: ST3400755SS · Category: Storage

Seagate Cheetah 400GB 3.5" SAS, 400 GB, 10000 RPM, 16 MB, 3.5", SAS. Seagate Cheetah 400GB 3.5" SAS internal hard drive 10000 RPM 16 MB 3.5" (part number ST3400755SS) 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 771 g, hdd size 3.5", hdd speed 10000 RPM, interface SAS. 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 | 771 g |
| HDD size | 3.5" |
| HDD speed | 10000 RPM |
| Interface | SAS |
| HDD capacity | 400 GB |
| Component for | Server/workstation |
| Read seek time | 3.9 ms |
| Average latency | 2.98 ms |
| Write seek time | 4.2 ms |
| Operating voltage | 5 / 12 V |
| Operating altitude | -60.96 - 3048 m |
| Sustained data rate | 97 MB/s |
| Non-operating altitude | -60.96 - 12192 m |
| Track to track seek time | 0.35 ms |
| Storage drive buffer size | 16 MB |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 0 - 60 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Linux operating systems supported | Yes |
| Operating relative humidity (H-H) | 5 - 90% |
| Warranty | 3-Year Warranty |
| Weight | 771 g |
| Dimensions | 101.8 mm x 147 mm x 26.1 mm |
The Seagate Cheetah NS shares the Cheetah 15K.5 design, optimized for storage capacity and power consumption but maintaining better performance than standard 10K enterprise products.
Seagate Cheetah 400GB 3.5" SAS. HDD capacity: 400 GB, HDD speed: 10000 RPM, Storage drive buffer size: 16 MB, HDD size: 3.5", Interface: SAS
Yes, this Seagate Cheetah 400GB 3.5" SAS internal hard drive 10000 RPM 16 MB 3.5" (ST3400755SS) 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 Cheetah 400GB 3.5" SAS internal hard drive 10000 RPM 16 MB 3.5" 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 ST3400755SS.