Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
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Western Digital
A 300 GB, 10000 RPM desktop drive with 32 MB cache and a SATA 6.0 Gb/s interface for high-performance workloads
The Western Digital VelociRaptor WD3000HLHX is a 300GB desktop internal hard drive that spins at 10000 RPM with a 32MB cache. It connects through a SATA 6.0Gb/s interface and fits a standard 3.5 inch bay using the included IcePack mounting frame. The drive is supplied new as a bare unit without retail packaging.
This drive targets enthusiasts and workstations that prioritise low latency and fast sequential access for operating systems, applications or scratch disks. The 300GB capacity and 10000 RPM spindle suit workloads that benefit from quick seek times. Buyers who need more storage space or a lower-cost archive drive should consider higher-capacity alternatives.
The 300GB capacity comfortably holds an operating system, core applications and active project files while the 32MB cache smooths burst workloads. Performance scales with the SATA 6.0Gb/s link, though the mechanical spindle ultimately limits sustained throughput. For large media libraries or bulk backups the available space runs out quickly.
| Brand | WD |
|---|---|
| Series | WD VelociRaptor |
| Model | WD3000HLHX |
| Packaging | Bare Drive |
| Interface | SATA 6.0Gb/s |
| Capacity | 300GB |
| NAND Flash Memory Type | Enterprise |
| RPM | 10000 RPM |
| Cache | 32MB |
| Average Latency | 6Gb/s |
| Features | Killer speed Rock-solid reliability Monstrous capacity Ultra-cool operation IcePack mounting frame Rotary Acceleration Feed Forward (RAFF) NoTouch ramp load technology Environmentally conscious |
| Usage | For Ultimate Performance |
| Form Factor | 3.5" |
| Height (maximum) | 26.10mm |
| Width (maximum) | 101.60mm |
| Length (maximum) | 147.00mm |
| Shipping weight | 0.46 kg |
| Package size | 150 × 102 × 25 mm |
Yes, a SATA 6.0Gb/s port is required to achieve the 6.0Gb/s interface rate; the drive will fall back to slower SATA speeds on older ports.
The drive fits a standard 3.5" bay measuring 147.00mm long, 101.60mm wide and 26.10mm high, so most cages accept it without modification.
Check the reported rotational speed in BIOS or a SMART monitoring tool; it should show 10000 RPM and a SATA 6.0Gb/s link rate.
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