Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
$23.99
0.00030554BTC
In stock
HGST
HGST 0F23001 6TB 7200 RPM 128MB SATA 6.0Gb/s 3.5" internal hard drive
A 6 TB, 7200 RPM desktop drive with 128 MB cache and SATA 6.0 Gb/s interface for server storage
- PackagingBare Drive
- InterfaceSATA 6.0Gb/s
- Capacity6TB
- RPM7200 RPM
- Cache128MB
- Average Seek Time7.6ms
- 6TB capacity stores large server datasets
- 7200 RPM with 128MB cache speeds data access
- SATA 6.0Gb/s interface fits standard 3.5" bays
- 30% better power efficiency lowers operating cost
- 2M-hour MTBF rating supports continuous operation
HGST Ultrastar 7K6000 6TB Enterprise Drive
The HGST Ultrastar 7K6000 is a 6TB 3.5-inch internal hard drive built for server and data-centre workloads. It spins at 7200 RPM with a 128MB cache and connects via a SATA 6.0Gb/s interface. The bare-drive packaging suits system integrators and IT professionals expanding storage arrays.
128MB Cache and Media Cache Technology
The 128MB buffer improves response time and data management during heavy random I/O. Media cache technology delivers up to 3X faster random write performance compared with the previous 7K4000 generation. Sequential read and write throughput is 25% higher, while power efficiency improves by 30% per terabyte.
Suited for High-Capacity Server Deployments
This drive targets cloud storage, hyperscale clusters and distributed file systems such as Ceph or Hadoop. It also fits video surveillance and content distribution platforms needing sustained throughput. Buyers requiring 12Gb/s SAS connectivity or a 2.5-inch form factor should consider alternative models.
Highlights
- 6TB capacity stores large server datasets
- 7200 RPM with 128MB cache speeds data access
- SATA 6.0Gb/s interface fits standard 3.5" bays
- 30% better power efficiency lowers operating cost
- 2M-hour MTBF rating supports continuous operation
Specifications
| Brand | HGST |
|---|---|
| Series | Ultrastar 7K6000 |
| Model | HUS726060ALE610 (0F23001) |
| Packaging | Bare Drive |
| Interface | SATA 6.0Gb/s |
| Capacity | 6TB |
| RPM | 7200 RPM |
| Cache | 128MB |
| Average Seek Time | 7.6ms |
| Average Write Time | 8ms |
| Average Latency | 4.16ms |
| Features | Best-in-class random & sequential performance Reliable, field-proven, 7th generation 5-disk design Compared to prior generation 7K4000 - 50% more capacity (6TB vs. 4TB) - 30% better power efficiency (Watts/TB) - Up to 3X faster random write performance using media cache technology - 25% faster sequential read/write performance 12Gb/s SAS and 6Gb/s SATA for compatibility with high performance data centers 128MB cache buffer improves response time and data management Secure erase & Self-Encrypting Drive (SED) options Advanced format 4Kn and 512e models 2M hours MTBF rating Applications |
| Usage | Ideal for Servers |
| Form Factor | 3.5" |
| Height (maximum) | 26.10mm |
| Width (maximum) | 101.60(+/-0.25)mm |
| Length (maximum) | 147.00mm |
| Shipping weight | 0.77 kg |
| Package size | 229 × 165 × 48 mm |
Questions about this item
How often will the 5-disk mechanical assembly in this Ultrastar 7K6000 need servicing?
The drive is a sealed unit with no user-serviceable parts; its 2M-hour MTBF rating indicates the design target for replacement planning.
Which specification limits sustained write throughput on the SATA 6.0Gb/s interface?
The 6.0Gb/s SATA link caps the maximum burst rate, while the 7200 RPM platters and 128MB cache determine real-world sequential performance.
What are the typical power draw and noise levels when the drive runs continuously in a server?
The 30% better Watts-per-TB efficiency versus the prior 7K4000 design reduces heat output, and the 7200 RPM spindle produces standard enterprise acoustic levels.
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