Price History for Synology DiskStation DS1821+ 8-Bay NAS Enclosure
This page shows the historical price changes available for Synology DiskStation DS1821+ 8-Bay NAS Enclosure from the retailer B&H, 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 B&H indicated No Longer Available when we checked on Sunday, November 02, 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 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.
| Data size: | 7 records available |
| Lowest price: | $999.99 |
| Highest price: | $999.99 |
| Average price: | $999.71 |
| Earliest price alert: | Thu, January 19, 2023 |
| Latest price alert: | Sun, November 02, 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 Synology DiskStation DS1821+ 8-Bay NAS Enclosure has shown consistent pricing over the period observed, with all recorded prices at $999.99 from January 19, 2023, to November 2, 2025. The maximum and minimum prices found were both $999.99, indicating no significant price fluctuation during this timeframe. The average price remains at $999.71, reflecting the steady price point throughout the tracking period.
The item became unavailable on November 2, 2025, marking the last date of tracking, and the last recorded price is also $999.99. There have been no instances where the product was back in stock during this period.
Is Now a Good Time to Buy?
Based on the provided price history data, it appears that the Synology DiskStation DS1821+ 8-Bay NAS Enclosure has remained consistently priced at $999.99 from January 19, 2023, up to November 2, 2025. The current availability status indicates that the product is no longer available, suggesting it might have been sold out during this period.
Given the steady pricing and the fact that the product is no longer available, it would not be advisable to purchase at this time as it is not in stock. However, if you are looking to buy a similar product, you might want to consider other options or check back periodically to see if the item becomes available again.
Frequently Asked Questions
How accurate is Glass It’s price history?
Glass It tracks prices directly from supported retailers and records real price changes over time upon customer request.
How often do prices change?
Prices may change daily, less frequently or more frequently depending on the retailer, demand, and promotional activity.
Does the chart include sales and promotions?
Yes, the chart includes all detected price changes, including temporary sales when available.
Can I get notified when the price drops?
Yes, you can set a price alert and receive notifications when the price reaches your target. For more information see our full list of FAQ.
Get B&H price alerts
Set your desired price for this product, and we will alert you when the price drops. Our low-cost daily monitoring can save you from paying too much.
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