Toshiba N300 Pro 12TB 3.5 inch Internal Hard Drive CMR SATA 6 Gb/s 7200 RPM 512 MB Cache

The Toshiba N300 Pro NAS Internal Hard Drive is ready to help you scale your business with up to 24 drive bay support. Offering a higher workload of up to 300 TB/yr and an expanded capacity of up to 18TB (compared to the N300), you can rely on the N300 Pro to help you take your business to the next level. Delivering the 7200 RPM speed you need to access your data quickly and 24/7 operation to help keep your data readily accessible, these drives are optimized to help keep your business growing. The N300 Pro is designed to work in wide temperature ranges and has built-in RV sensors to mitigate rotational vibration in a multi-RAID environment, so you can be confident that this drive will perform wherever and whenever you need it most. Plus, this drive is engineered with CMR technology to deliver consistent performance and broad compatibility. [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 user’s 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.

• Supports RAID-optimized NAS systems with up to 24 bays.
• Designed for 24/7 operation with workload rate of up to 550 TB/year6.
• CMR technology delivers optimal performance and broad compatibility with most NAS systems.
• Integrated RV sensors help ensure high reliability against shock and vibrations by detecting and minimizing rotational vibration effects in multi-bay NAS system.
• On-board cache algorithm and buffer management optimize cache allocation between read and write cycles for improved real-time drive performance.
• 7200 RPM speed and up to 1.0 GB data buffer ensures high performance and fast read speed during data intensive operation.
• Fast data transfer speed up to 309 MB/s5 provides quick access to essential content.
• Ramp loading technology reduces wear to the recording head and media for improved drive reliability. 
• Error Recovery Control technology limits recovery time to help optimize error correction in RAID environments.
• The drive automatically adjusts the seek speed when it reaches a critical temperature to help reduce heat buildup during high temperature operation.
• High reliability with MTTF7 up to 2.5 million hours