Toshiba

Toshiba X300 Pro 20TB

DesktopCMR7,200 RPM512 MB cache

The Toshiba X300 Pro 20TB costs $899.99 right now, or $45.00/TB. The 18TB is cheaper per terabyte at $41.42/TB. Stepping up to the 22TB costs $280.00 more. The maker rates it for about 822 GB read or written a day.

Prices update daily and may differ at the retailer. This page contains affiliate links.

Toshiba X300 Pro 20TB hard drive

Where to buy the Toshiba X300 Pro 20TB

Every in-stock offer we track, cheapest first.

  • Amazon
    $899.99
    Buy

Price history

How the lowest price has moved since we started tracking it.

Not enough price history yet for the Toshiba X300 Pro 20TB. We record prices daily, so a chart appears once there are a few days to show.

Specifications

Drive

Capacity
20TB
Form factor
3.5"
Spindle speed
7,200 RPM
Recording
CMR
Cache
512 MB

Conventional recording: steady write speed and normal RAID rebuilds.

Rated for

Use class
Desktop
Workload
300 TB/year
MTBF
1 million hours
Warranty
5 years

That is about 822 GB read or written a day, far more than a desktop writes.

Noise and power

Idle noise
20 dB
Idle power
4.41 W
Operating power
8.02 W

Quality score

How we score →

Scored from recording type (CMR or SMR), workload rating, warranty, measured failure rate where Backblaze covers the model, spindle speed, MTBF and cache. Use class and size filter; they never score.

78/ 100 among hard drivesValue 80.1 for the price
High confidence · 85% of specs known

Value weighs the score against the price, compared with other hard drives of every size: this drive costs $45.00/TB against a typical $47.50/TB. At a typical price, value equals the score. Cheaper raises it and dearer lowers it, but price counts for less than quality.

Recording (CMR/SMR)30/30known
Workload rating15/20known
Warranty15/15known
Field failure rate0/15unknown
Spindle speed10/10known
MTBF3/5known
Cache5/5known

A factor we hold no value for scores zero rather than being skipped, so a drive we know little about never outranks a fully documented one. A low score with low confidence means undocumented, not bad. This is a specification index, not a benchmark, and it only compares hard drives with each other.

See every capacity of the Toshiba X300 Pro on one page, or compare it with every other drive on the Hard Drives table. For what a hard drive gives up against an SSD, see SSD vs HDD.

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