SanDisk Professional G-Drive ArmorATD 5 TB: price per TB and price history
Part number SDPH81G-005T-GBA1DASIN B0C9YLX21TBrand SanDisk ProfessionalExternal 2.5"
The SanDisk Professional G-Drive ArmorATD 5 TB (SDPH81G-005T-GBA1D) is an external 2.5-inch hard drive by SanDisk Professional. On amazon.com it costs $351.99 new, which is $70.40 per TB (as of Oct 28, 2026, 12:24 AM UTC). The TB index for external 2.5-inch hard drives is $47.50 per TB.
Price per TB, New
Total $351.99 for 5 TB, cheapest new offer, excl. shipping
- 1 day
- 0.0 %
- 7 days
- ▼ 0.8 %
- 30 days
- ▼ 0.8 %
- 90-day low
- 69.00
90 days
How much does the SanDisk Professional G-Drive ArmorATD 5 TB cost per TB?
The SanDisk Professional G-Drive ArmorATD 5 TB costs $70.40 per TB new on amazon.com. That is 48.2% above the TB index for external 2.5-inch hard drives ($47.50 per TB). Among 66 new external 2.5-inch hard drives it ranks number 38 by price per TB.
| Condition | Price | Price per TB | As of | Offer |
|---|---|---|---|---|
| New | $351.99Oct 28, 2026, 12:24 AM UTC | $70.40 | Oct 28, 2026, 12:24 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 SanDisk Professional G-Drive ArmorATD 5 TB changed?
Over the last 30 days the price fell by 0.8%, from $354.99 to $351.99. The 90-day low is $69.00 per TB ($344.99). It counts the lowest price that held for at least 2 days.
| Period | Change in price per TB |
|---|---|
| 7 days | ▼ 0.8 % |
| 14 days | ▲ 0.6 % |
| 30 days | ▼ 0.8 % |
| 90 days | 0.0 % |
Price archive since Jul 30, 2026, updated daily.
What are the specs of the SanDisk Professional G-Drive ArmorATD 5 TB?
According to the listing, the SanDisk Professional G-Drive ArmorATD 5 TB has 5 TB of capacity, form factor 2.5" external.
| Spec | Value |
|---|---|
| Brand | SanDisk Professional |
| Part number | SDPH81G-005T-GBA1D |
| ASIN | B0C9YLX21T |
| Capacity | 5 TB (5 × 10¹² Byte) |
| Form factor | 2.5" external |
| Technology | HDD |
What are the alternatives to the SanDisk Professional G-Drive ArmorATD 5 TB?
No other capacity in the same series is cheaper per TB. At 5 TB, the WD My Passport 5 TB (WDBPKJ0050BBK-WESN) costs $43.60 per TB.
| Product | Capacity | Price per TB |
|---|---|---|
| SanDisk Professional G-Drive ArmorATD 2 TB | 2 TB | $107.50 |
| Product | Capacity | Price per TB |
|---|---|---|
| WD My Passport 5 TB | 5 TB | $43.60 |
| WD My Passport 5 TB | 5 TB | $49.84 |
| LaCie Rugged 5 TB | 5 TB | $50.40 |
| WD My Passport Ultra 5 TB | 5 TB | $57.55 |
Frequently asked questions about the SanDisk Professional G-Drive ArmorATD 5 TB
Is the SanDisk Professional G-Drive ArmorATD 5 TB cheap right now?
The price per TB is 2.0% above the 90-day low of $69.00 and 48.2% above the TB index for its product type (as of Oct 28, 2026, 12:24 AM UTC).
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Prices: amazon.com, timestamp per row. Specs: manufacturer data sheet. Calculation: How the TB index works. All offers External 2.5".