Ridata Ritek 50 × 25 GB: price per GB and price history
Part number BDR-254-RDIWN-CB50ASIN B00AYX7VRSBrand RidataBD-R
The Ridata Ritek 50 × 25 GB (BDR-254-RDIWN-CB50) is a BD-R disc by Ridata in a pack of 50. On amazon.com it costs $27.50 new, which is $0.022 per GB (as of Oct 27, 2026, 4:13 PM UTC). The TB index for BD-R discs is $0.022 per GB.
Price per GB, New
Total $27.50 for 25 GB × 50, cheapest new offer, excl. shipping
- 1 day
- 0.0 %
- 7 days
- 0.0 %
- 30 days
- 0.0 %
- 90-day low
- 0.022
90 days
How much does the Ridata Ritek 50 × 25 GB cost per GB?
The Ridata Ritek 50 × 25 GB costs $0.022 per GB new on amazon.com. That is 1.9% above the TB index for BD-R discs ($0.022 per GB). Among 30 new BD-R discs it ranks number 8 by price per GB.
| Condition | Price | Price per GB | As of | Offer |
|---|---|---|---|---|
| New | $27.50Oct 27, 2026, 4:13 PM UTC | $0.022 | Oct 27, 2026, 4:13 PM 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 Ridata Ritek 50 × 25 GB changed?
Over the last 30 days the price stayed the same ($27.50). The 90-day low is $0.022 per GB ($27.50). It counts the lowest price that held for at least 2 days.
| Period | Change in price per GB |
|---|---|
| 7 days | 0.0 % |
| 14 days | 0.0 % |
| 30 days | 0.0 % |
| 90 days | 0.0 % |
Price archive since Jul 29, 2026, updated daily.
What are the specs of the Ridata Ritek 50 × 25 GB?
According to the listing, the Ridata Ritek 50 × 25 GB has 50 × 25 GB of capacity, form factor BD-R.
| Spec | Value |
|---|---|
| Brand | Ridata |
| Part number | BDR-254-RDIWN-CB50 |
| ASIN | B00AYX7VRS |
| Capacity | 50 × 25 GB |
| Form factor | BD-R |
| Technology | Blu-ray |
What are the alternatives to the Ridata Ritek 50 × 25 GB?
At 50 × 25 GB, the Smartbuy Myeco Bd-r BDR 50 × 25 GB (90L7E3RSBV002) costs $0.020 per GB.
| Product | Capacity | Price per GB |
|---|---|---|
| Smartbuy Myeco Bd-r BDR 50 × 25 GB | 50 × 25 GB | $0.020 |
| Smartbuy Bd-r BDR Single Layer 50 × 25 GB | 50 × 25 GB | $0.021 |
| Smartbuy Logo Top Bd-r 50 × 25 GB | 50 × 25 GB | $0.021 |
| Smartbuy 50-disc 50 × 25 GB | 50 × 25 GB | $0.022 |
| Smartbuy 50-disc 50 × 25 GB | 50 × 25 GB | $0.022 |
Frequently asked questions about the Ridata Ritek 50 × 25 GB
Is the Ridata Ritek 50 × 25 GB cheap right now?
The price per GB is at its 90-day low of $0.022 per GB and 1.9% above the TB index for its product type (as of Oct 27, 2026, 4:13 PM UTC).
Prices: amazon.com, timestamp per row. Specs: manufacturer data sheet. Calculation: How the TB index works. All offers BD-R.