Top 10 Hp Envy Dv77243cl Hard Drive

Simple, compact, and Windows compatible, the Seagate Portable external portable hard drive is perfect for additional on-the-go file backup and access. Setup is simple and straightforward—simply connect a single USB cable and it’s set, no need for an external power supply. It’s automatically recognized by the Windows operating system, meaning it’s ready to use out of the box. Just plug in and take advantage of fast USB 3.0 on-the-go backup.

Seagate 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5″ Enterprise Internal Hard Drive is fifth-generation drives lead the industry with a range of high-capacity enterprise drive options. Available in SATA interfaces, these drives feature enterprise-class reliability with the power and performance efficiencies that make them ideal for capacity-optimised, 24×7 multi-drive server and storage environments.

Features:
Industry’s highest capacity enterprise drive for sustaining demanding data growth

Meets regulatory data security compliance requirements and is FIPS 140-2 Validated to protect Sensitive but Unclassified and Protected class data*

Fifth-generation, capacity-optimized nearline drive designed for 24×7 enterprise reliability

SATA-based, end-to-end data integrity and enhanced error correction for accurate data storage Best-in-class enhanced rotational vibration tolerance ensures consistent bulk data performance Improved power and cooling efficiencies with low power consumption and enhanced PowerChoice technology Multi-drive firmware maximized for enterprise system availability Robust performance with dual processor and ramp load technologies Self-Encrypting Drive (SED) models with Seagate Instant Secure Erase cut IT drive retirement costs while securely protecting data where it lives – on the drive

HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5″ Enterprise Hard Drive is the world’s first and only 7200 RPM hard drive rated at 2.0 million hours MTBF. When the highest quality and reliability are a top requirement, customer field data proves that the Ultrastar 7K3000 delivers by reducing downtime, 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.

Combining 7200 RPM performance and granular power control
Operating at 7200 RPM, the Hitachi Ultrastar 7K3000 offers better overall performance than slower-RPM, capacity-oriented drives at impressively low power-consumption rates. When compared to the previous generation Ultrastar 7K2000, the 7K2000 offers up to a 155% improvement in sustained data transfer rate, and a 120% improvement in watts-per-GB.

Enhancing data safety and security
To ensure the utmost in data safety and security, the Ultrastar 7K2000 is also available with a bulk data encryption (BDE) option. When enabled, the Hitachi BDE implementation encrypts all data on the drive using a private security key as it is written to the disk, and then decrypts it with the key as it is retrieved, giving users an extreme level of data protection.

Delivering industry-leading reliability
Ultrastar 7K2000 is specifically built and tested for the enterprise. Hitachi-patented Rotational Vibration Safeguard (RVS) sensor technology, which optimizes drive reliability in multi-drive RAID arrays and rack-mounted systems.

Hitachi Enterprise class, 7200 RPM, SATA III 6.0Gb/s 3TB hard drive for high-capacity nearline environments, Heavy Duty Enhancing data safety and security To ensure the utmost in data safety and security, the HGST Ultrastar A7K3000 is also available with a bulk data encryption (BDE) option. When enabled, the Hitachi BDE implementation encrypts all data on the drive using a private security key as it is written to the disk, and then decrypts it with the key as it is retrieved, giving users an extreme level of data protection. Unlike software based encryption solutions, the Hitachi BDE implementation is hardware-based, so it doesn’t slow the system down. This technology also speeds up and simplifies the drive re-deployment and decommissioning process. By deleting the encryption key, the data is rendered unreadable, thereby eliminating the need for time-consuming, multi-pattern data overwrite. Delivering industry-leading reliability

With a robust fourth-generation mechanical design, HGST Ultrastar A7K3000 is specifically built and tested for the enterprise. The Ultrastar SATA drive family features Hitachi-patented Rotational Vibration Safeguard (RVS) sensor technology, which optimizes drive reliability in multi-drive RAID arrays and rack-mounted systems. Backed by a one-year warranty, the Ultrastar platform has earned Hitachi a reputation among server and storage vendors as a global partner dedicated to delivering the highest quality and reliability in the industry.

Applications:
Power PC/Workstation
Servers
CCTV DVR Security & Surveillance Systems
NAS (Network Attached Storage)
RAID System

HGST Ultrastar 7K3000 is the world’s first and only 7200 RPM hard drive rated at 2.0 million hours MTBF. When the highest quality and reliability are a top requirement, customer field data proves that the Ultrastar 7K3000 delivers by reducing downtime, 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.

Combining 7200 RPM performance and granular power control
Operating at 7200 RPM, the Hitachi Ultrastar 7K3000 offers better overall performance than slower-RPM, capacity-oriented drives at impressively low power-consumption rates. When compared to the previous generation Ultrastar 7K2000, the 7K2000 offers up to a 155% improvement in sustained data transfer rate, and a 120% improvement in watts-per-GB.

Enhancing data safety and security
To ensure the utmost in data safety and security, the Ultrastar 7K2000 is also available with a bulk data encryption (BDE) option. When enabled, the Hitachi BDE implementation encrypts all data on the drive using a private security key as it is written to the disk, and then decrypts it with the key as it is retrieved, giving users an extreme level of data protection.

Delivering industry-leading reliability
Ultrastar 7K2000 is specifically built and tested for the enterprise. Hitachi-patented Rotational Vibration Safeguard (RVS) sensor technology, which optimizes drive reliability in multi-drive RAID arrays and rack-mounted systems.

HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5″ Enterprise Hard Drive is the world’s first and only 7200 RPM hard drive rated at 2.0 million hours MTBF. It’s designed for 24/7 operation, heavy duty and reliable application. Perfectly for NAS, RAID subsystem, Surveillance Storage, Enterprise Server or Desktop PC, Mac

When the highest quality and reliability are a top requirement, customer field data proves that the Ultrastar 7K3000 delivers by reducing downtime, 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.

Combining 7200 RPM performance and granular power control
Operating at 7200 RPM, the Hitachi Ultrastar 7K3000 offers better overall performance than slower-RPM, capacity-oriented drives at impressively low power-consumption rates. When compared to the previous generation Ultrastar 7K2000, the 7K2000 offers up to a 155% improvement in sustained data transfer rate, and a 120% improvement in watts-per-GB.

Enhancing data safety and security
To ensure the utmost in data safety and security, the Ultrastar 7K2000 is also available with a bulk data encryption (BDE) option. When enabled, the Hitachi BDE implementation encrypts all data on the drive using a private security key as it is written to the disk, and then decrypts it with the key as it is retrieved, giving users an extreme level of data protection.

Delivering industry-leading reliability
Ultrastar 7K2000 is specifically built and tested for the enterprise. Hitachi-patented Rotational Vibration Safeguard (RVS) sensor technology, which optimizes drive reliability in multi-drive RAID arrays and rack-mounted systems.

HGST Ultrastar 7K4000 is the world’s first 4TB 7200 RPM hard drive with a 2.0 million hours MTBF specification and backed by a full 5-year warranty, originally offered with SATA 6Gb/s and now also available with a SAS interface. Ultrastar 7K4000 represents the sixth-generation HGST 5-platter design, which has been field proven by top server and storage OEMs and Internet giants. Engineered for the highest quality, the Ultrastar 7K4000 is put through grueling design tests during development and must pass stringent ongoing reliability testing during manufacturing. Ultrastar 7K4000 delivers by reducing downtime, eliminating service calls and minimizing TCO. Technical Information Storage Capacity: 3 TB Drive Performance Spindle Speed (rpm): 7200 Buffer: 64 MB Interfaces/Ports Drive Interface: SATA Drive Interface Standard: SATA/600 Physical Characteristics Drive Type: Internal Drive Width: 3.5″ Height: 1″ Width: 4″ Depth: 5.8″ Weight (Approximate): 1.50 lb Warranty Limited Warranty: 5 Year