Твърд диск 2TB HGST Ultrastar HUS726020AL4210, SAS 12Gb/s, 7200rpm, 128 MB, 3.5" (8.89 cm)

HGST Ultrastar

HUS726020AL4210

Brand
HGST

Series
Ultrastar 7K6000

Model
HUS726020AL5210 (0F22799)

Packaging
Bare Drive

Performance

Interface
SAS 12Gb/s

Capacity
2TB

RPM
7200 RPM

Cache
128MB

Average Seek Time
7.6ms

Average Write Time
8ms

Average Latency
4.16ms

Features

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/Environments
- Cloud & Hyperscale storage
- Distributed Files Systems like Ceph and Hadoop to support Big Data Analytics
- Video surveillance & content distribution
- Direct & Network Attached Storage (DAS & NAS)
- RAID arrays
- Massive scale-out data centers (MSO)

Usage
For Enterprise Storage

Dimensions

Form Factor
3.5"

Height (maximum)
26.1mm

Width (maximum)
101.6(+/-0.25)mm

Length (maximum)
147mm

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