Toshiba

Toshiba Performance X300 Pro HDWR51JXZSTB 18 TB Hard Drive - 3.5" Internal - SATA [SATA/600] - Conventional Magnetic Recording [CMR] Method

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SKU:
19280831
MPN:
hdwr51jxzstb
Availability:
Out of stock
Stock Update:
12/09/2025 09:35:07 AM PST

Out of stock

Stock Update:
12/09/2025 09:35:07 AM PST

Description

This item is brand-new, factory sealed.

Toshiba X300 PRO 18TB High Workload Performance for Creative Professionals 3.5-Inch Internal Hard Drive Up to 300 TB/Year Workload Rate CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWR51JXZSTB
  • Designed for professional desktop workstations and high performance PC
  • High Performance with 7200 RPM and large cache size
  • High reliability with workload rate of up to 300 TB/year and MTTF up to 1.0 million hours.
  • Toshiba's cache technology to deliver high-level performance in real time
  • Ramp loading technology & built-in shock sensors to help protect your content.
  • Hard Drive: ?18 TB Mechanical Hard Disk
  • Brand: ?Toshiba
  • Series: ?X300 PRO 18TB
  • Item model number: ?HDWR51JXZSTB
  • Hardware Platform: ?PC, Linux, Mac
  • Item Weight: ?1.59 pounds
  • Product Dimensions: ?5.79 x 4 x 1.03 inches
  • Item Dimensions LxWxH: ?5.79 x 4 x 1.03 inches
  • Color: ?Silver
  • Flash Memory Size: ?1 TB
  • Hard Drive Interface: ?Serial ATA
  • Hard Drive Rotational Speed: ?7200 RPM
  • Manufacturer: ?Toshiba

Built for high-end workstations and multi-media systems, the X300 Pro can support high intensity workloads up to 300TB/yr with increased reliability of up to MTTF 1.0 million hours and room up to 18TB of storage capacity. Optimized to handle high-end graphics and videos, the X300 Pro hard drive delivers a fast 7200 RPM rotational speed and large cache size to help shorten response time. Toshibas cache technology helps optimize cache allocation during read/write cycles to help provide high drive performance in real time. Plus, the X300 Pros innovative actuator designs help optimize positioning accuracy and read/write performance for quick access to data. [Note]: (1) One Terabyte (1TB) means 10{12] = 1,000,000,000,000 bytes using powers of 10. Actual formatted storage capacity may vary. For details, please visit Toshiba's Consumer HDD website. (2) Compatibility may vary depending on users hardware configuration & operating system. (3) Product specifications, colors, configurations and components are subject to change without notice. (4) "2.5-inch" & "3.5-inch" mean the form factor of HDDs. They do not indicate drive's physical size. (5) For "Drive Bays Supported", please contact your Solutions Provider as compatibility with host device will vary based on the system. (6) Workload is a measure of the data throughput of the year, and it is defined as the amount of data written, read or verified by commands from the host system. (7) MTTF (Mean Time to Failure) is not a guarantee or estimate of product life; it is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation. Actual operating life of the product may be different from the MTTF. (8) Read and write speed may vary depending on the host device, read and write conditions, and file size. (9) Drive life may vary depending on usage and workload. (10) Standard limited warranty terms apply. The warranty brochure can be viewed at Toshiba's Consumer HDD website.

Features

Device Supported:

Workstation
Gaming PC
Desktop PC

 

Environmental Compliance:   
Restriction of Hazardous Substances (RoHS)

 

Specs

Physical Characteristics
Form Factor3.5"
Weight (Approximate)1.59 lb
Length5.8"
Drive TypeInternal
Height1"
Width4"
Warranty
Limited Warranty5 Year
Interfaces/Ports
Drive Interface StandardSATA/600
Drive InterfaceSATA
General Information
Brand NameToshiba
Package TypeRetail
Manufacturer Website Addresshttp://www.toshiba.com
Marketing InformationKeep Creativity Flowing | Toshiba X300 Pro Performance Internal Hard Drive
Expand your creative horizons and unlock your imagination with Toshiba's X300 Pro Performance Internal Hard Drive designed to take you places.
Built for high-end workstations and multi-media systems, the X300 Pro can support high intensity workloads up to 300TB/yr with increased reliability of up to MTTF 1.0 million hours and room up to 20TB of storage capacity.
Optimized to handle high-end graphics and videos, the X300 Pro hard drive delivers a fast 7200 RPM rotational speed and large cache size to help shorten response time. This drive offers time-tested quality that is backed by Toshiba's five year limited warranty' and that gives you the peace of mind to create with confidence.
The X300 Pro Performance Hard Drive is here so you can create like a pro.
Toshiba X300 Pro Performance Internal Hard Drive | Application
Professional desktop workstations Multi-media design workstations High end gaming computers High workload performance PC
Powerful Versatility
Designed for professional content creators of all kinds. CMR technology for broad compatibility
Advanced Precision
tate-of-the-art actuator enables high-precision head positioning with accurate data tracking. Drive stabilization technology helps reduce system-induced vibrations.
Capacity for More
Store your growing content libraries with up to 20TB storage capacity.
Enhanced Performance
7200 RPM speed with up to 512MB cache size. Powered by Toshiba cache technology.
Optimized for High-Intensity Workload
Workload rate of up to 300 TB/yr. MTTF up to 1.0 million hours.
Data Protection
Ramp loading technology & built-in shock sensors to help protect your content.
Peace of Mind
Toshiba Five-year limited warranty.
Product TypeHard Drive
Product NamePerformance X300 Pro HDWR51JXZSTB Hard Drive
ManufacturerToshiba
Manufacturer Part NumberHDWR51JXZSTB
Product ModelHDWR51JXZSTB
Product SeriesX300 Pro
Product LinePerformance
Drive Performance
Buffer512 MB
Spindle Speed (rpm)7200
Endurance (TBW)300 TB
Technical Information
Recording TechnologyConventional Magnetic Recording (CMR)
Storage Capacity18 TB
Disk Format512e

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Toshiba Performance X300 Pro HDWR51JXZSTB 18 TB Hard Drive - 3.5" Internal - SATA [SATA/600] - Conventional Magnetic Recording [CMR] Method