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HP 454146-B21 1TB

Name: HP 454146-B21 1TB
Brand: HP
SKU: 454146-B21
Availability: InStock

Lowest price · New$140.19$140.19/TB

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30d low: $140.19/TBChecked 37m ago

Model 454146-B21

1TB market index

Capacity: 1TB
Technology: HDD
Form factor: 3.5"
Interface: SATA

Live offers

Checked 37m agoAll conditions (1)New only (1)

Retailer	Price	$/TB	Condition	Stock	Checked
Newegg via E.O.L. Tech Inc,. 3rd Party

Our read on this drive

Today's price is roughly in line with this page's 30d low of $140.19/TB.

Also compare HP 801888-B21 4TB. Compare this HP option's total price and cost per terabyte.

What we include and how we compare

What is included:: You are viewing all 1 current offer, including 0 non-new offers. The headline price is for new stock via a third-party marketplace seller. Use New only to compare new stock separately.
How we compare it:: ListofDisks groups retailer listings by the actual drive model, capacity, condition, seller type, and $/TB before showing this page. The chart is built from recent daily prices at stores we can compare side by side; live offers may include extra stores, but alerts and comparisons stick to listings we can match cleanly.

Similar drives

Compare this brand

HP 801888-B21 4TB

Tracked: $103.61/TB • $414.45 total

4TB • HDD • SATA • 0-year warranty

Compare this HP option's total price and cost per terabyte.

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Compare $/TB at this capacity

Seagate Mobile HDD 1TB

Tracked: $69.99/TB • $69.99 total

1TB • HDD • SATA

Compare the cost per terabyte of another 1TB option.

Compare drive

Need a wider comparison?Ask Drive Finder →

Lowest price$140.19$140.19/TB · New

View on Newegg

Affiliate note. Some links may earn us a commission.

Price history

Daily median $/TB from the stores we compare, alongside the lowest qualified offer observed each day.

Median $/TB Lowest tracked offer $/TB each day

30d 90d 180d 365d

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Median $/TB Lowest tracked offer $/TB each day

Chart data by day

Date	Median $/TB	Low $/TB
Oct 29, 2026	$140.19	$140.19
Oct 28, 2026	$140.19	$140.19
Oct 27, 2026	$140.19	$140.19
Oct 25, 2026	$140.19	$140.19
Oct 24, 2026	$140.19	$140.19
Oct 23, 2026	$140.19	$140.19
Oct 21, 2026	$140.19	$140.19
Oct 20, 2026	$140.19	$140.19
Oct 19, 2026	$140.19	$140.19
Oct 15, 2026	$140.19	$140.19
Oct 14, 2026	$140.19	$140.19
Oct 13, 2026	$140.19	$140.19
Oct 12, 2026	$140.19	$140.19
Oct 11, 2026

Price history, alerts, and similar-drive comparisons exclude Amazon and Walmart and use only offers we can reliably compare. Current offers above include more stores.

Price statisticsDaily

Observation counts, medians, ranges, and averages by day from the stores we compare.

Period start	Obs	Median $/TB	Range $/TB	Avg $/TB	Median price
Sep 30, 2026	1	$140.19	$140.19 – $140.19	$140.19	$140.19
Oct 1, 2026	1	$140.19	$140.19 – $140.19	$140.19	$140.19
Oct 2, 2026	1	$140.19	$140.19 – $140.19	$140.19	$140.19

Price alert

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Alerts use the same store set as the history and charts and link back to this page.