# Seagate FireCuda X Vault 8TB (STNL8000400): specs and price

**Price (US):** $299.99 at store.seagate.com ($299.99 at the Seagate US store, its current price with no sale shown and in stock; at launch in April 2026 Seagate priced the line from $269.99.), as of 2026-10-15. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 16 external hard drives we track it is #13 cheapest of 16; category median $200.
**Brand:** Seagate
**Released:** 2026-04-23 (seagate.com, read 2026-10-15)
**Deskmark:** Silver Deskmark — pay-blind category standing 44/100, #6 of 16 in class (independent, computed from sourced data, never for sale).
**Price tracked since:** October 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $299.99 |
| Brand | Seagate |
| Released | 2026-04-23 |
| Capacity (TB) | 8 |
| Form factor | desktop |
| Interface | — |
| RPM | — |
| Power | bus_powered |
| Hardware encryption | — |
| Dimensions (in) | 7.795 x 2.094 x 5.197 in |

## Where it stands

At $299.99, the Seagate FireCuda X Vault 8TB (STNL8000400) is #13 cheapest of the 16 external hard drives we track, where the median is $200. On the spec sheet, its release of 2026 is the highest of the 16, and its capacity of 8 TB is at the median of the 16. By release date, it is among the newer of the 16 we date.

## Frequently asked questions

**How much does the Seagate FireCuda X Vault 8TB (STNL8000400) cost?**

The Seagate FireCuda X Vault 8TB (STNL8000400) has a US price of $299.99 ($299.99 at the Seagate US store, its current price with no sale shown and in stock; at launch in April 2026 Seagate priced the line from $269.99.), as of 2026-10-15.

**How does the Seagate FireCuda X Vault 8TB (STNL8000400) compare on price?**

At $299.99, the Seagate FireCuda X Vault 8TB (STNL8000400) is #13 cheapest of the 16 external hard drives we track, where the median is $200.

**When was the Seagate FireCuda X Vault 8TB (STNL8000400) released?**

The Seagate FireCuda X Vault 8TB (STNL8000400) was released 2026-04-23.

**What are the Seagate FireCuda X Vault 8TB (STNL8000400)'s key specs?**

Seagate FireCuda X Vault 8TB (STNL8000400) (Seagate): Capacity (TB) 8, Form factor desktop, Power bus_powered, Dimensions (in) 7.795 x 2.094 x 5.197 in, Release 2026. Full sourced spec sheet verified 2026-10-15.

Source: https://store.seagate.com/catalogsearch/result/?q=STNL8000400 (store.seagate.com, accessed 2026-10-15)
Corroboration: https://www.tomshardware.com/pc-components/external-ssds/seagate-firecuda-x-vault-8tb-review (accessed 2026-10-15)
Canonical: https://frontdeskreview.com/product/external-hard-drives/seagate-firecuda-x-vault-8tb/
Cite: Per The Front Desk Review, the Seagate FireCuda X Vault 8TB (STNL8000400) price of record was $299.99 as of 2026-10-15 — https://frontdeskreview.com/product/external-hard-drives/seagate-firecuda-x-vault-8tb/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl