- Dual Stage Actuator (DSA) and Enhanced Rotational Vibration Safeguard (RVS) for robust performance in multi-drive environments.
- 24x7 accessibility for enterprise-class, capacity-optimized applications.
- Best fit applications: Cloud storage, Massive Scale Out (MSO), Data warehousing and mining, Disk-to-disk backup and archiving, RAID arrays, Network Attached Storage (NAS).
- 2TB Capacity, 6Gb/s SAS.
- 2.0M hours MTBF.
Product Description
-------------------
The HGST Ultrastar 7K3000 is the world’s first and only 7200 RPM
hard drive rated at 2.0 million hours MTBF and backed by a
five-year limited warranty. The Ultrastar 7K3000 represents the
fifth-generation HGST 5-platter mechanical design, first
introduced in 2004, and has been field proven by top server and
storage OEMs as well as leading Internet giants. When the highest
quality and reliability are a top requirement, customer field
data proves that the Ultrastar 7K3000 delivers by reducing
downtime, eliminating service calls and keeping TCO to a minimum.
Engineered for the highest reliability, the Ultrastar 7K3000 is
not only put through grueling design tests during development but
must also pass stringent ongoing reliability testing during
manufacturing. Across the entire Ultrastar family, world-class
quality control, combined with scientific root-cause analysis and
multi-faceted corrective actions, ensure that HGST remains the
recognized leader in quality and reliability for enterprise-class
hard drives.
From the Manufacturer
---------------------
HGST Ultrastar 7K3000 3.5-Inch Enterprise Hard Drive
----------------------------------------------------
The HGST Ultrastar 7K3000 is the world's first and only 7200 RPM
hard drive rated at 2.0 million hours MTBF and backed by a
five-year limited warranty. The Ultrastar 7K3000 represents the
fifth-generation HGST 5-platter mechanical design, first
introduced in 2004, and has been field proven by top server and
storage OEMs as well as leading Internet giants. When the highest
quality and reliability are a top requirement, customer field
data proves that the Ultrastar 7K3000 delivers by reducing
downtime, eliminating service calls and keeping TCO to a minimum.
Engineered for the highest reliability, the Ultrastar 7K3000 is
not only put through grueling design tests during development but
must also pass stringent ongoing reliability testing during
manufacturing. Across the entire Ultrastar family, world-class
quality control, combined with scientific root-cause analysis and
multi-faceted corrective actions, ensure that HGST remains the
recognized leader in quality and reliability for enterprise-class
hard drives.
Highlights* 2.0 million hours MTBF
* Up to 3 terabytes of capacity
* 6Gb/s SATA and 6Gb/s SAS models for configuration flexibility
* Dual Stage Actuator (DSA) and Enhanced Rotational Vibration
Safeguard (RVS)
* 24x7 accessibility for enterprise-class, capacity-optimized
applications
* 5-year limited warranty
Applications / Environments* Cloud storage
* Massive Scale Out (MSO)
* Data warehousing & mining
* Disk-to-disk backup & archiving
* RAID arrays
* Network Attached Storage (NAS)
3TB and 2TB | 7200 RPM
SATA 6Gb/s & SAS 6Gb/s
Increasing Capacity Density by 50%
----------------------------------
Recent measures such as data de-duplication and thin provisioning
have not been able to stem the explosive petabyte (PB) growth
requirements in cloud storage and data centers. Pervasive
Internet computing with remotely stored email, pictures and
social media, all being accessed from light-weight and
computers, is changing consumer expectations. Ongoing
worldwide government data retention regulations and security
requirements are also driving up data center and private cloud
storage needs. At the same time, tile space and megawatts remain
at a premium, while in some highly built-out metropolitan areas
both are at an absolute "no-growth" state. To meet these demands,
the Ultrastar 7K3000 delivers 50% more capacity in the same
footprint and does so at a 32% reduction in watts/GB versus our
prior generation Ultrastar A7K2000 product. It is now possible to
achieve a colossal 1.8 PB in the footprint of a standard 19-inch
enterprise storage rack by stacking ten 4U, 60-bay enclosures.
Offering Choices of Interface and Encryption
--------------------------------------------
The HGST Ultrastar 7K3000 is the first HGST 7200 RPM drive
available in both 6Gb/s SATA and 6Gb/s SAS interfaces and also
available in two encryption options. The Ultrastar 7K3000 SATA
model integrates easily with legacy SATA and Fibre Channel to
SATA environments. The Ultrastar 7K3000 SATA model is available
with a bulk data encryption (BDE) option. The Ultrastar 7K3000
dual-port SAS model is targeted at emerging 6Gb/s SAS enterprise
infrastructure and is available with industry standard TCG
Enterprise_A encryption. When enabled, both of these
hardware-based implementations encrypt all data on the drive
using a private security key as it is written to the disk, and
then decrypt it with the key as it is retrieved, giving users an
extreme level of data protection. These security options not only
protect sensitive data but also reduce the time and effort
involved in re-deploying hard drives since without the key, the
data is unrecoverable.
Combining 7200 RPM Performance and Granular Power Control
---------------------------------------------------------
Operating at 7200 RPM, the HGST Ultrastar 7K3000 offers better
overall performance than slower RPM capacity-oriented drives, and
does so at impressively low power consumption rates. When
compared to HGST's previous generation Ultrastar A7K2000, the
7K3000 is up to 3 times faster in sustained data transfer rates.
The Ultrastar 7K3000 can help data centers achieve lower AC power
and HVAC requirements. With five Advanced Power Management modes,
the Ultrastar 7K3000 achieves a 59% reduction in watts during low
RPM idle mode, and uses less than 1W during standby/ modes,
freeing up precious headroom for growing enterprise needs.
Innovating for a More Sustainable Environment
---------------------------------------------
The Ultrastar 7K3000 demonstrates HGST ecological leadership with
its halogen-free design and power-efficient operation. Both these
features serve to qualify the drive for the HGST EcoTrac
classification, which identifies products that minimize
environmental impact in the areas of product design,
manufacturing, operation and disposal.
HGST Quality and Service
------------------------
HGST's Ultrastar 7K3000 extends the company's long-standing
tradition of performance and capacity leadership. The proven
drive design enables high reliability and availability to
customer data. Ultrastar quality, performance and world class
technical support and service provides customers with a lower
total cost of ownership over previous generations. HGST drives
are backed by an array of technical support and services, which
may include customer and integration assistance. HGST is
dedicated to providing a complete portfolio of HDD/SSD solutions
to satisfy today's monumental computing needs.
Technical Specifications
------------------------
* Interface SATA: 6Gb/s
* Available Capacities: 3TB, 2TB
* Form factor: 3.5-inch
* Sector size: 512e bytes
* Max. areal density: 369/360 Gbits/sq. in
* Data buffer: 64 MB
* Rotational speed: 7200 RPM
* Max transfer rate: 600 MB/sec
* Sustained transfer rate: 157/166 MB/sec
* Seek time: 8.2ms
* Operating Temperature: 5 to 60 degrees C
* Idle Temperature: -40 to 70 degrees C
* Dimensions: 101.6 x 147mm
* Weight: 690g