Price History for Synology Diskstation DS1821+ 8-Bay NAS Enclosure, 4-Core 2.2GHz, 4GB RAM, No HDD

Name: Synology Diskstation DS1821+ 8-Bay NAS Enclosure, 4-Core 2.2GHz, 4GB RAM, No HDD Price History
Published: Fri, January 23, 2026
License: http://www.apache.org/licenses/LICENSE-2.0.html
Keywords: price history

This page shows the historical price changes available for Synology Diskstation DS1821+ 8-Bay NAS Enclosure, 4-Core 2.2GHz, 4GB RAM, No HDD from the retailer Adorama, helping shoppers understand how the price has changed over time and whether the current price is a good deal. This can help you identify common predictable discount patterns, such as seasonal sales or clearance events, and the best time to buy to avoid overpaying.

After we began monitoring this product Adorama indicated item is no longer available when we checked on Friday, October 10, 2025. However we were able to collect 7 data points. If you're waiting to buy, back in stock alerts can help you determine how often this product becomes unavailable.

Glass It monitored this product’s price for 1 customer so far who requested we send daily alerts when the price drops below their target price. If you're waiting for a better deal, you can also set a price alert to get notified when the price falls below your target. The chart below shows every recorded price change for Synology Diskstation DS1821+ 8-Bay NAS Enclosure, 4-Core 2.2GHz, 4GB RAM, No HDD over the last year.

Note: This product is no longer actively monitored. The price history shown reflects past data and may not represent current pricing.

Adorama price history

Synology Diskstation DS1821+ 8-Bay NAS Enclosure, 4-Core 2.2GHz, 4GB RAM, No HDD

Price History Chart:
In Stock Availability:

Missing or incomplete price history data on certain dates indicates no users were monitoring the items. Adorama price history data was collected by Glass It verified users for: .

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Price History Tracking Summary

Data size:	7 records available
Lowest price:	$999.99
Highest price:	$999.99
Average price:	$999.71
Earliest price alert:	Wed, January 04, 2023
Latest price alert:	Fri, October 10, 2025
Price increases:	0
Price Drops:	0
Price increase alerts:	0
Price Drop Alerts:	6
Back In Stock Alerts:	0
Out of Stock Alerts:	1
Postal Code(s):	nearest store
Product Locale:	US
Product Currency:	US Dollar
Users Tracking Item:	2
Data is based on price change notification settings from Glass It.

Price Trend Analysis

The price for the Synology DiskStation DS1821+ has remained constant at $999.99 from January 4, 2023, to October 10, 2025. The product was last observed to be available on this date, and there have been no changes in price during this period. The availability status changed to "item is no longer available" on October 10, 2025.

Is Now a Good Time to Buy?

The data provided indicates that the product, Synology Diskstation DS1821+ 8-Bay NAS Enclosure, has consistently been priced at $999.99 since January 4, 2023. The current price of $999.99 is also the highest recorded price in the dataset, and it's the same as the minimum price found on the earliest date of tracking.

Given that the product is no longer available for purchase and the price hasn't changed over time, it suggests that this might be the best or worst time to buy, depending on your perspective. If you were looking to get the best possible deal, the current price might not offer much room for negotiation or discount.

If you need this specific model, and there are no plans for a newer version or an alternative, then buying now could be a good decision as it seems to be the most consistent and possibly the final price available in the market.