Seagate FireCuda HDD 4TB
Seagate FireCuda HDD 4TB (ST4000DX005) is a 7200RPM CMR 3.5" SATA drive for affordable mass storage and game libraries.
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Product overview
Released October 21, 2021, as part of Seagate’s FireCuda 3.5-inch desktop HDD line, the 4TB ST4000DX005 pairs a SATA 6Gb/s interface with 7200‑RPM platters and a 256MB cache. It uses CMR recording and is specified for up to ~256 MB/s sustained transfers and a 300 TB/year workload, backed by a 5‑year limited warranty and 3‑year Rescue Data Recovery Services.
Positioned in the budget tier for storage, it exists to deliver large, affordable capacity as a secondary drive. It’s well‑suited for mass storage and a roomy game library in a desktop or DAS where capacity and longevity matter more than SSD‑class speed. Not discontinued as of 2026. Unique: CMR recording (not SMR).
- mass storage
- game library
- budget upgrade
Product highlights
- Build the ultimate Storage Vault with this massive capacity 4TB hard drive
- Access data faster with 7200-RPM speeds and a SATA 6Gb/s interface
- Achieve new performance heights with a large 256MB cache to load applications and files faster
- Obtain maximum sustained transfers at 255MB/s
- Worry less with the included 3-year Rescue Data Recovery Services and 5-year limited warranty
Specifications
- Capacity
- 4 TB
- Type
- HDD
- Form factor
- 3.5
- Hardware Interface
- SATA
- Data Transfer Rate
- 600 MB
- Read speed
- 256 MB/s
- Tdp
- 3.8 W
