Synology HAT3320 8 TB: price per TB and price history
Part number HAT3320-8TASIN B0FNFB3BNYBrand SynologyInternal 3.5"
The Synology HAT3320 8 TB (HAT3320-8T) is an internal 3.5-inch hard drive by Synology with CMR recording. On amazon.com it costs $464.49 new, which is $58.06 per TB (as of Oct 28, 2026, 12:31 AM UTC). The TB index for internal 3.5-inch hard drives is $36.25 per TB.
Price per TB, New
Total $464.49 for 8 TB, cheapest new offer, excl. shipping
- 1 day
- ▲ 4.1 %
- 7 days
- ▼ 4.9 %
- 30 days
- ▲ 6.6 %
- 90-day low
- 52.66
90 days
How much does the Synology HAT3320 8 TB cost per TB?
The Synology HAT3320 8 TB costs $58.06 per TB new on amazon.com. That is 60.2% above the TB index for internal 3.5-inch hard drives ($36.25 per TB). Among 79 new internal 3.5-inch hard drives it ranks number 46 by price per TB.
| Condition | Price | Price per TB | As of | Offer |
|---|---|---|---|---|
| New | $464.49Oct 28, 2026, 12:31 AM UTC | $58.06 | Oct 28, 2026, 12:31 AM UTC | Amazon* |
Prices: cheapest offer per condition from all sellers on amazon.com (Amazon and marketplace sellers), excluding shipping, timestamp per row. At the top of its product page, Amazon often shows the featured offer from another seller, which can cost more. The button therefore opens the list of all offers. The price may have changed since the timestamp. If the Amazon app opens in another country's store, prices there differ: set the app to United States or open the link in your browser.
How has the price of the Synology HAT3320 8 TB changed?
Over the last 30 days the price rose by 6.6%, from $435.79 to $464.49. The 90-day low is $52.66 per TB ($421.30). It counts the lowest price that held for at least 2 days.
| Period | Change in price per TB |
|---|---|
| 7 days | ▼ 4.9 % |
| 14 days | ▲ 8.9 % |
| 30 days | ▲ 6.6 % |
| 90 days | ▲ 4.9 % |
Price archive since Jul 30, 2026, updated daily.
What are the specs of the Synology HAT3320 8 TB?
According to the Synology data sheet, the Synology HAT3320 8 TB has CMR (conventional magnetic recording), 7,200 rpm and 512 MB cache. CMR suits RAID arrays and continuous operation.
| Spec | Value |
|---|---|
| Brand | Synology |
| Series | Synology Plus HAT3320 |
| Part number | HAT3320-8T |
| ASIN | B0FNFB3BNY |
| Capacity | 8 TB (8 × 10¹² Byte) |
| Form factor | 3.5" internal |
| Technology | HDD |
| Recording | CMR |
| Spindle speed | 7,200 rpm |
| Cache | 512 MB |
Source: Synology data sheet
What are the alternatives to the Synology HAT3320 8 TB?
At 8 TB, the Seagate BarraCuda 8 TB (ST8000DM004) costs $33.00 per TB, but uses SMR.
| Product | Capacity | Price per TB | Recording |
|---|---|---|---|
| Seagate BarraCuda 8 TB | 8 TB | $33.00 | SMR |
| Seagate Capacity 7200RPM 6Gbps 8 TB | 8 TB | $48.73 | CMR |
| WD Gold 8 TB | 8 TB | $51.87 | |
| WD Purple 8 TB | 8 TB | $54.25 | CMR |
| WD Purple 8 TB | 8 TB | $55.63 |
Frequently asked questions about the Synology HAT3320 8 TB
Is the Synology HAT3320 8 TB cheap right now?
The price per TB is 10.3% above the 90-day low of $52.66 and 60.2% above the TB index for its product type (as of Oct 28, 2026, 12:31 AM UTC).
Is the Synology HAT3320 8 TB CMR or SMR?
CMR, according to the Synology data sheet.
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Prices: amazon.com, timestamp per row. Specs: manufacturer data sheet. Calculation: How the TB index works. All offers Internal 3.5".