Western Digital WD5003ABYX 500GB SATA enterprise HDD front view Western Digital WD5003ABYX 500GB SATA enterprise HDD front view
Western Digital WD5003ABYX 500GB SATA enterprise HDD front view Western Digital WD5003ABYX 500GB SATA enterprise HDD front view
Western Digital RE4 WD5003ABYX top view Western Digital RE4 WD5003ABYX top view
Western Digital WD5003ABYX enterprise hard drive angled view Western Digital WD5003ABYX enterprise hard drive angled view
Western Digital WD5003ABYX 500GB SATA enterprise HDD front view
Western Digital WD5003ABYX 500GB SATA enterprise HDD front view
Western Digital RE4 WD5003ABYX top view
Western Digital WD5003ABYX enterprise hard drive angled view

Western Digital

Western Digital WD5003ABYX – 500GB SATA 3.0Gb/s | 7200RPM | 3.5" | Enterprise HDD

$59.95

Brand New, Factory Sealed | In Stock | Bulk Orders Available

The WD5003ABYX is a 500GB SATA 3.0Gb/s hard drive featuring 7200RPM, 64MB cache, and 4.2ms latency in a 3.5" form factor. Built for late 2000s enterprise server and storage systems, it is ideal for RAID arrays, server storage, and enterprise workstations. Compatible with any server or storage array that supports SATA hard drives. This RE4 enterprise drive features dual processor technology and RAFF vibration protection for continuous operation in demanding server environments.

All products from Anand International ship brand new and factory sealed. Volume and B2B pricing available for qualified buyers.
Specifications
  • Manufacturer: Western Digital
  • Model: WD5003ABYX
  • Capacity: 500GB
  • Interface: SATA 3.0Gb/s
  • Spindle Speed: 7200 RPM
  • Cache: 64MB
  • Form Factor: 3.5"
  • Seek Time: 8.9ms (average)
  • Latency: 4.2ms
  • MTBF: 1.2 million hours
  • Drive Type: Enterprise Hard Drive
  • Warranty: 90 days
  • Shipping: Free domestic US shipping
  • Condition: Brand New, Factory Sealed
Product Features
  • RAFF (Rotary Acceleration Feed Forward) vibration protection
  • TLER (Time-Limited Error Recovery) for RAID environments
  • Dual processor technology for maximum performance
  • StableTrac motor shaft stabilization
  • IntelliSeek power-efficient seek optimization
  • NoTouch ramp load technology
  • Multi-axis shock sensor protection
  • 24x7 continuous operation capability
  • Direct replacement for legacy systems requiring SATA connectivity
  • 90-day Anand International warranty on all legacy stock
  • Free domestic US shipping included
  • Volume and B2B pricing available for qualified buyers
Compatibility

Compatible with any server or storage array that supports SATA hard drives. Ideal for servers, video surveillance systems, workstations, and demanding video or graphics applications. Not compatible with systems requiring hot-swap SAS drives or legacy SCSI/IDE interfaces.
Shipping & Returns
  • Free Shipping: We currently offer free Economy Shipping within the continental U.S. with no minimum order required. Expedited shipping is available at standard carrier rates.
  • Same-Day Shipping: Order placed before 2PM PST will ship the same day. Orders received after this time will ship the following business day.
  • Hassle-Free Returns: If you're not completely satisfied with your purchase, simply return it within 10 days for a hassle-free refund or exchange.

500GB SATA 3.0Gb/s 7200RPM Enterprise Grade Factory Sealed

Why the WD5003ABYX is the Right Enterprise HDD

The WD RE4 WD5003ABYX represents Western Digital's enterprise-class storage solution with dual processor technology and best-in-class reliability. Built for 24x7 operation with 1.2 million hours MTBF tested at 100% duty cycle. Features RAFF vibration tolerance and sophisticated electronics to monitor and correct linear and rotational vibration in real time. This late 2000s enterprise platform delivers the performance and reliability needed for demanding server and storage applications.

Enterprise-Grade Reliability Features

Features RAFF vibration protection technology and TLER error recovery to reduce drive fallout in RAID environments. Engineered for 24x7 continuous operation with industry-leading 1.2 million hour MTBF rating.

Dual Processor Performance

Equipped with dual processor technology providing twice the processing power to maximize performance. Features a colossal 64MB cache for faster data access and improved throughput.

Advanced Vibration Protection

Enhanced RAFF technology includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration in real time. StableTrac motor shaft is secured at both ends to reduce system-induced vibration and stabilize platters.

RAID-Optimized Design

Includes TLER (Time-Limited Error Recovery) technology to prevent drive fallout caused by extended error-recovery processes common to desktop drives. Specifically engineered for server RAID arrays and enterprise storage applications.

New Old Stock with 90-Day Warranty

Available as brand new, factory sealed old stock units from Anand International with a 90-day warranty. Ideal for legacy system maintenance, vintage computing restoration, and hard-to-find replacement needs.

Helpful Resources

Find success stories, datasheets, and references to help you achieve your goals.

WD RE4 Product Overview

Frequently Asked Questions

Frequently asked questions for SATA, including information on usage, configuration, and compatibility.

1. What is a SATA hard drive used for?

A SATA (Serial ATA) hard drive is used in desktops, laptops, servers, and NAS systems for data storage. It’s the most common hard drive type, offering a balance of speed, affordability, and wide compatibility.
2. What’s the difference between SATA I, II, and III?

The difference is speed. SATA I supports up to 1.5 Gb/s (150 MB/s), SATA II up to 3 Gb/s (300 MB/s), and SATA III up to 6 Gb/s (600 MB/s). Most modern drives use SATA III but remain backward compatible with older versions.
3. Are SATA hard drives compatible with older systems?

Yes. SATA drives are backward compatible, meaning a SATA III drive can work on a SATA II or I port, though performance will be limited to the slower speed of the system.
4. What’s the maximum capacity of a SATA hard drive?

SATA hard drives come in a wide range of capacities, from 500GB to over 20TB. This makes them suitable for everything from basic desktop use to large-scale data storage and backup.
5. Can I use a SATA hard drive in RAID or NAS systems?

Yes. SATA drives support RAID configurations and can be used in NAS systems. For higher reliability, enterprise-grade SATA models such as NAS, surveillance, or data-center drives are recommended.
6. What is the difference between a 2.5" and a 3.5" SATA hard drive?

2.5" SATA drives are smaller and commonly used in laptops or compact systems, while 3.5" SATA drives are larger and primarily used in desktops, servers, and NAS devices.
7. How do SATA hard drives compare to SSDs?

Both use the SATA interface, but HDDs store data on spinning disks while SSDs use flash memory. SSDs are much faster, but SATA HDDs remain more affordable for high-capacity storage.