AC14300 - WESTERN DIGITAL

Description

Western Digital AC14300 - 3.5" HDD, 4.3GB, 54000 RPM, 512KB Buffer

Part Number

AC14300

Price

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Manufacturer

WESTERN DIGITAL

Lead Time

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Category

PRODUCTS - A

Specifications

Average Latency

5.5 ms (nominal)

Average Seek (Read)

9.5 ms typical, 15 ms maximum

Average Seek (Write)

11.5 ms typical, 17 ms maximum

Cache/Buffer

512KB

Capacity

4.3GB

Interface

40-pin EIDE

RPM

5400RPM

Datasheet

AC1430-2322563540.pdf

214 KiB

Download

Extracted Text

™ WD Caviar Western Digital 5400 RPM EIDE Hard Drives ™ The award-winning WD Caviar family provides the best combination of performance, reliability, and value for today's mainstream desktop systems. WD Caviar Enhanced IDE (EIDE) hard drives offers giant magnetoresistive (GMR) ™ technology, Ultra ATA/66, and Data Lifeguard to maximize drive performance and ensure data integrity. INTERFACE DATA LIFEGUARD™ EIDE Western Digital’s exclusive Data Lifeguard automatically detects, isolates, and repairs problem areas that may develop over the extended use of your hard drive. WIDTH/HEIGHT 3.5-inch/1-inch ULTRA ATA/66 CAPACITY Western Digital is the first to offer Ultra ATA/66. This new interface transfers data at 66.6 MB/s—double the current burst transfer rate of 33.3 MB/s. Ultra ATA/66 allows host computers to send and receive data at higher rates resulting in increased 4.3, 6.4, 8.4, 10.2 and performance and data integrity. All of these WD Caviar drives support Ultra ATA/66 13.0 GB transfers. PART NUMBERS MR HEAD TECHNOLOGY These Western Digital drives incorporate leading-edge magnetoresistive (MR) head AC14300 technology to optimize read and write capabilities and meet capacity requirements. MR heads provide increased areal density, improved performance, and reliability. WD64AA/AC26400 WD84AA/WD28400 WD102AA/WD310200 AC313000 IMPORTANT: Use Data Lifeguard Tools software version 2.0 or later to access the full capacity of your 8.4 GB and larger hard drives. Western Digital ™ WD Caviar EIDE Hard Drives Physical Specifications 2 2 2 4.3 GB 6.4 GB 8.4 GB 10.2 GB 13.0 GB Interface 40-pin EIDE 40-pin EIDE 40-pin EIDE 40-pin EIDE 40-pin EIDE 1 Formatted Capacity 4311 MB 6448 MB 8455 MB 10,262 MB 13,020 MB Actuator Type Voice Coil Voice Coil Voice Coil Voice Coil Voice Coil Bytes per Sector (STD) 512 512 512 512 512 User Sectors per Drive 8,421,840 12,594,960 16,514,064 20,044,080 25,429,824 Servo Type Embedded Embedded Embedded Embedded Embedded ECC Reed Solomon Reed Solomon Reed Solomon Reed Solomon Reed Solomon Dedicated Landing Zone Yes Yes Yes Yes Yes Actuator Latch/Auto Park Yes Yes Yes Yes Yes Model Number WDAC14300 WD64AA/WDAC26400 WD84AA/WDAC28400 WD102AA/WDAC310200 WDAC313000 4 Performance Specifications Environmental Specifications Shock Data Transfer Rate Operating 10G (2 per sec max; half sine wave 2 ms) 3 Buffer to Host 16.6 MB/s ( Mode 4 PIO) Non-Operating 150G (3 drops/axis max; half sine wave 3 ms) 3 16.6 MB/s ( Mode 2 DMA) 3 33.3 MB/s (Mode 2 Ultra ATA) 3 Vibration 66.6 MB/s (Mode 4 Ultra ATA) Buffer to Disk 171.4 Mbits/s Operating 5.20 Hz, .037 inches (dbl amp) 20-300 Hz, .75G (0 to peak) Average Read Seek 9.5 ms Non-operating 5-20 Hz, .195 inches (dbl amp) Track to Track Seek 2.0 ms 20-500 Hz, 4G (0 to peak) Full Stroke Seek 19ms Average Latency 5.5 ms Operating Temperature & Humidity Rotational Speed 5400 RPM Read Cache Adaptive Temperature 5° C to 55° C Write Cache Yes Humidity 5-85% RH non-condensing Buffer 512 KB Thermal Gradient 20° C/hour max Drive Ready Time 7 sec average Start/Stop Cycles 40,000 min Non-Operating Temperature & Humidity Master/Slave Support Yes Temperature -40° C to 60° C LBA Support Yes Humidity 5-95% RH non-condensing IORDY Support Yes Thermal Gradient 30° C/hour max 13 Error Rate <1 in 10 bits read (Non-recoverable) Acoustics 5 Recommended Setup Idle Mode 34 dBA average For service and literature: 5 Seek Mode 39 dBA average AC14300 8912x15x63 800.ASK.4WDC USA WD64AA 13328x15x63 949.932.5000 Outside USA WD84AA 16383x16x63 Reliability/Warranty 949.932.4300 DocuFAX WD102AA 16383x16x63 www.westerndigital.com MTBF 500,000 POH AC313000 16383x16x63 Warranty 3 years Western Digital and Caviar are AFR <1% registered trademarks and WD Physical Dimensions Caviar, CacheFlow, FIT Lab, and Data Lifeguard are trademarks of Height 1.0 in. (25.4 mm) ± .02 Power Requirements (average) Western Digital Corporation. Other Length 5.75 in. (146.0 mm) ± .02 marks may be mentioned herein Voltage: 5V ±5%, 12V ±8% Width 4.0 in. (101.6 mm) ± .02 that belong to other companies. Read/Write/Idle 6.18W Weight 1.1 lb. (0.5 kg) ± 10% Product specifications subject to Standby 1.32W change without notice. Sleep .84W ©1999 Western Digital Corporation. 1 Western Digital defines a megabyte (MB) as 1,000,000 bytes, and a gigabyte (GB) as 1,000,000,000 bytes. All rights reserved. 2 Extended BIOS support is required to support 8.4 GB capacities and larger. 3 Maximum burst rate running the specified PIO, DMA, or Ultra ATA transfer mode. Western Digital Corporation 4 No non-recoverable errors during operating tests or after non-operating tests. 8105 Irvine Center Drive 5 Sound power level. Irvine, California 92618 79-880119-001 S0670 8/99

Frequently asked questions

At GID Industrial (Elite.Parts' parent company), we specialize in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.

Warranties differ by part and by which suppliers we use to procure it for you. Sometimes, a part will be sold as-is and without a warranty. Our specialty, single board computers, tend to receive a one-year warranty.

Elite.Parts can ship via FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. However, we can use other carriers if it will be more convenient for you.

Absolutely! We are happy to serve customers regardless of location. We work with international clients all the time, and we are familiar with shipping to destinations all across the globe.

All major credit cards are accepted: Visa, MasterCard, Discover, and American Express. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may available for larger orders, upon approval.

What they say about us

FANTASTIC RESOURCE

One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

EXCELLENT SERVICE

With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

HARD TO FIND A BETTER PROVIDER

Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

CONSISTENTLY DELIVERS QUALITY SOLUTIONS

Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

Nidec Vamco

TERRIFIC RESOURCE

This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

Why buy from GID?

What they say about us

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