What Are You Lack To Be The Top Data Recovery Company?

There are lots of data recovery companies in the world. They have the best data recovery softwares, excellent engineers, first-class cleanroom, etc. However, these companies are difficult to become the top data recovery companies like Ontrack, CBL, SalvageData, etc.

Most data recovery companies can exactly diagnose problems of the Hard Disk Drives. And definitely know how to get the data back. Sometimes the problems can be easily resolved by replacing the damaged parts, like exchange the damaged heads, exchange the damaged PCB, repair the firmware, etc. Sometimes the companies can’t finish the easy operations. Because they don’t have the matching HDD accessories in hand.

If you also encountered these problems, please don’t worry now. We can offer all of the matching HDD accessories which you want. You just need to contact us and issue your detailed requirements. We can send your required HDD accessories with best price to you in short time.

Excellent working condition PCB Logic Boards:
Maxtor, Western Digital, Seagate, IBM, Samsung, Fujitsu, Hitachi, Quantum and many more Manufacturers.

  • Usual sizes start from 10GB and up to 500GB.
  • Prices start from $8.00 for 20GB, 40GB Drives and up to $50.00 for Top of the line drives.
  • We cannot guarantee your drive to be repaired by replacing the board, but we do guarantee our boards in good working condition.
  • With your request, send us a details of your hard drive. Every info that you will provide about your drive will help us serve your needs better.
  • Min Order: 200 pieces

Please do not hesitate to contact us by Email: info@hddzone.com

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Pulsar – Seagate Introduces Its First Solid State Drive (SSD)

Seagate Pulsar SSD

The Seagate® Pulsar™ solid state drive (SSD) is the first SSD product in the new Pulsar solid state drive family from Seagate. The Pulsar SSD is designed to meet OEM performance, power, size and reliability requirements for enterprise blade and general server applications.

December 7, 2009 – Seagate introduced the Seagate® Pulsar™ drive, the first product in its new enterprise solid state drive (SSD) family. Designed for enterprise blade and general server applications, the Pulsar drive uses single-level cell (SLC) technology, delivers up to 200GB capacity, and is built in a 2.5-inch small form factor with a SATA interface. The Pulsar drive leverages Seagate’s 30 years of leadership in meeting large enterprise customer needs in product development, qualification, and support.

“Seagate is optimistic about the enterprise SSD opportunity and views the product category as enabling expansion of the overall storage market for both SSDs and HDDs, Our strategy is to provide our customers with the exact storage device they need for any application, regardless of the component technology used. We are delivering on that strategy with the Pulsar™ drive, and you can expect additional products in the future from Seagate using a variety of solid state and rotating media components.” – said Dave Mosley, Seagate executive vice president, Sales, Marketing, and Product Line Management.

The Pulsar SSD delivers the necessary performance, reliability, and endurance to match the application environments of enterprise blade and general servers. It achieves a peak performance of up to 30,000 read IOPS and 25,000 write IOPS, 240MB/s sequential read and 200 MB/s sequential write. Its SLC-based design optimizes reliability and endurance and helps provide a .44% AFR rating with a 5-year limited warranty. As an additional safeguard, the Pulsar drive leverages Seagate’s enterprise storage expertise to protect against data loss in the event of power failure.

Seagate began shipping Pulsar units to select OEMs for revenue in September 2009. With Seagate’s enterprise knowledge and expertise, OEMs have peace of mind knowing that Seagate has the global enterprise systems, people and processes in place to support their largest requirements.

“To deliver and serve the enterprise SSD marketplace effectively, it is critical for suppliers to understand the needs of their storage system customers with respect to design, manufacturing, supply chain delivery, and support,” With its well-established OEM and eco-system relationships and a long history of serving global storage OEMs, Seagate is in a unique position to fortify its leading enterprise storage position with its entry into the enterprise solid state storage market.” – said Dave Reinsel, IDC group vice president.

As the worldwide market leader in enterprise storage and the first enterprise HDD vendor to deliver an enterprise-class SSD solution, Seagate brings credibility, experience and leadership to this new market segment.

“The enterprise SSD market is now primed and well-positioned for growth from both a revenue and unit perspective, with Gartner estimating unit growth to double and sales to reach $1 billion for calendar year 2010,” Superior enterprise SSDs provide transformational capabilities when optimized in storage and server environments.” – said Joseph Unsworth, research director at Gartner.

The Seagate Pulsar SSD is available to OEM customers for qualification.

Key Advantages

  • Single-level cell (SLC) technology optimizes SSD reliability and endurance
  • 0.44 percent AFR for high reliability and endurance
  • Up to 200GB capacity in a 2.5-inch form factor and 7mm z-height
  • Power loss data protection to ensure against data loss upon power failure
  • 5-Year Limited Warranty
  • SATA 3Gb/s interface to support current blade server chipsets
  • Leveraging industry-leading, global enterprise support
  • Industry-leading SSS and SSD standards development through JEDEC and SNIA

More information can be found at Seagate Pulsar SSD

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Data recovery Western Digital old disk opening data recovery

Case:Hard disk physical failure.Customers’ computers cannot start the system.Repair to the data recovery center inspection. Solution:Customer computers cannot start the system.Repair to the line for inspection, and the magnetic head of the disk was found to be damaged after being tested.The engineer’s consent of the customer conducted the opening operation of the hard disk in…

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Glossary of Samsung Hard Disk Drive (Letter E, F)

Samsung Hard Disk DriveE Block
component that connects the actuator to the head/slider assemblies

ECC
Error Correction Code, detects and correct errors in a data field

Effective Seek Time
The time it takes to seek data, when all/part of the data needed is already stored in the buffer of the drive (speeds up the process)

EIDE (also ATA)
Enhanced Integrated Device Electronics, interface

Embedded Servo
Servo data that is embedded on the media. Allows the actuator to fine-tune the position of the head(s). It is a positioning signal that keeps the read/write heads positioned over the data. The advantage of an embedded servo is that the data can flow without interruptions making the drive suitable for multimedia and AV applications

ESD
Electro-static discharge

FAT
File Allocation Table

FCI
Flux Changes per Inch of data track, equals BPI

Firmware
permanent instructions and data programmed directly into the circuitry of read-only memory (cannot be erased) for controlling the operation of the computer or disk drive

Flux change
reflects the point where the direction of magnetisation reverses in order to define a binary digit (0 or 1)

Format
The arrangement of a magnetic track pattern on the media. This enables the drive to store user data, and is never altered (see also low level formatting)

Form factor
industry standard that defines the dimensions of a particular device (e.g. 5.25″, 3.5″, 2.5″)

Flying Height
the height at which the head moves over the media, a lower height, equals larger areal density

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