# Samsung 9100 Pro vs Seagate FireCuda 540: specs and price compared

A sourced, side-by-side comparison of the Samsung 9100 Pro (Samsung) and Seagate FireCuda 540 (Seagate) among internal ssds. Seagate FireCuda 540 is the cheaper of the two at $189.99.

## Side by side

| Spec | Samsung 9100 Pro | Seagate FireCuda 540 |
| --- | --- | --- |
| US price | $339.99 | $189.99 |
| Brand | Samsung | Seagate |
| Released | 2025-03 | 2023 |
| Capacity options (TB) | 1,2,4,8 | 1, 2 |
| Form factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 5.0 x4 NVMe | PCIe 5.0 x4 NVMe |
| Seq read (Mbps) | 14800 | 10000 |
| Seq write (Mbps) | 13400 | 10000 |
| Random read kiops | 2200 | — |
| Random write kiops | 2600 | — |
| Nand type | TLC | TLC |
| Has dram cache | Yes | Yes |
| Endurance tbw | 600 | 1000 |
| Warranty years | 5 | 5 |

## Key differences

- Capacity options (TB): Samsung 9100 Pro 1,2,4,8 vs Seagate FireCuda 540 1, 2
- Seq read (Mbps): Samsung 9100 Pro 14800 vs Seagate FireCuda 540 10000
- Seq write (Mbps): Samsung 9100 Pro 13400 vs Seagate FireCuda 540 10000
- Endurance tbw: Samsung 9100 Pro 600 vs Seagate FireCuda 540 1000

## What reviewers say

**Samsung 9100 Pro** — Three whitelisted labs (Tom's Hardware, TechPowerUp, StorageReview) hands-on-tested the Samsung 9100 Pro, Samsung's first PCIe Gen5 consumer SSD, and agree it is among the fastest and most power-efficient consumer Gen5 drives, with record sequential reads of 14.2 GB/s (TechPowerUp) and 14,600 MB/s (StorageReview). Tom's Hardware and TechPowerUp temper the praise: both flag the premium price and frame the drive as a refined last-generation solution rather than revolutionary, and TechPowerUp additionally documents a sharp post-SLC-cache write drop (to 1.3 GB/s) and throttling without a heatsink. StorageReview is the most upbeat, calling its pricing competitive and the drive one of the most capable on the market. HotHardware was excluded as non-whitelisted. Tom's Hardware's page 2/3 benchmark figures (SLC-cache write, post-cache write, temperature) were not present on the fetched review page and were dropped as unverifiable. (3 sourced reviews.)

**Seagate FireCuda 540** — Three whitelisted testers hands-on benchmarked the 2 TB FireCuda 540: Tom's Hardware and StorageReview at its 2023 launch, and TechPowerUp in a 2025 re-review. Consensus: a fast PCIe 5.0 drive with high sequential throughput, class-leading sustained/full-drive write speeds, and a standout support package (high TBW endurance plus 3-year data recovery), offset by poor power efficiency, high heat, and a hard requirement for a heatsink to avoid throttling. Both later-lens findings and StorageReview's enterprise tests show it only marginally leads top Gen 4 drives in real use and is weak in some write workloads. (3 sourced reviews.)

## Sources

- Samsung 9100 Pro: https://www.samsung.com/us/memory-storage/nvme-ssd/9100-pro-nvme-ssd-sku-mz-vap1t0b-am/ (samsung.com, verified 2026-07-11)
- Seagate FireCuda 540: https://www.seagate.com/content/dam/seagate/en/content-fragments/products/datasheets/firecuda-540-ssd/firecuda-540-ssd-DS2120-2-2304-en_US.pdf (seagate.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/internal-ssds/samsung-9100-pro-vs-seagate-firecuda-540/
Cite: Per The Front Desk Review, Samsung 9100 Pro ($339.99) vs Seagate FireCuda 540 ($189.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/internal-ssds/samsung-9100-pro-vs-seagate-firecuda-540/
License: CC BY 4.0.