Seagate Exos X24 from Seagate Technology - high-capacity drive for dense data centers
04.07.2026 - 18:31:10 | ad-hoc-news.de
By Julian Reed, ad hoc news B2B & Pro Desk. Reviewed July 04, 2026, 12:30 PM ET. Details in the imprint.
Seagate Exos X24 hums quietly in a rack, a stack of metal and spinning platters swallowing log files and video archives without drama. In a cold aisle at a New Jersey colocation center, you mostly notice the subtle vibration in the rail and the steady green status LEDs.
What the Exos X24 actually offers
Seagate positions the Exos X24 as its current high-capacity enterprise 3.5-inch hard drive line with capacities up to 24TB per drive, designed for hyperscale and traditional data centers that need dense storage in standard racks.
The Exos X24 family uses conventional magnetic recording (CMR), not shingled recording, which matters for workloads that rely on random writes such as object storage nodes, backup targets, and large-scale logging clusters.
Technical specs that matter in practice
On Seagate’s enterprise product page, the Exos X24 is listed with spindle speeds of 7,200 RPM, a SATA 6 Gb/s or SAS 12 Gb/s interface, and a sustained data transfer rate up to around 270 MB/s depending on capacity.
Power consumption is specified in the single-digit watt range for idle and low teens for sequential operation, with variants optimized for power management features that large data centers use to keep energy budgets in check.
More on Seagate Technology and its Exos portfolio
For investors and IT buyers tracking Seagate Technology stock and its high-capacity drive roadmap, explore our topic page and Seagate’s own investor updates.
How US buyers get the Exos X24
In the US, the Exos X24 is sold primarily through enterprise channels, distributors, and integrators rather than big-box retail, though individual drives do show up on major online marketplaces and IT resellers as bare OEM units.
Pricing fluctuates with capacity and channel, but recent listings for 24TB Exos models hover in the several-hundred-dollar range per drive, with smaller capacities priced lower; large buyers negotiate volume discounts directly with Seagate and resellers.
Real-world usage and workloads
Standing in front of a storage chassis loaded with Exos X drives, you can hear the faint, rhythmic seeking as the heads move, a kind of mechanical whisper layered under the steady fan noise from the rack.
Data center operators often pair Exos X24 drives with software-defined storage platforms such as Ceph, MinIO, or large-scale backup suites, where high capacity and predictable behavior end up more important than bleeding-edge performance.
Reliability features enterprise teams care about
Seagate highlights reliability features like rotational vibration (RV) tolerance, advanced caching, and firmware-tunable behavior for different workloads, which help maintain performance when dozens of drives share a single enclosure.
Enterprise buyers look closely at Seagate’s published mean time between failures (MTBF) and workload ratings for the Exos X24, which are designed for 24x7 operation in data center environments.
Where the Exos X24 fits against alternatives
In Seagate’s own lineup, Exos X24 sits above prior high-capacity generations and below specialized helium-sealed or SMR drives intended for more niche archival workloads.
IT teams weighing Exos X24 against competing enterprise HDDs from other vendors typically model total cost of ownership, rack density, and integration with existing qualification lists before committing to a refresh cycle.
Context for Seagate Technology stock
For Seagate, the Exos X24 line slots into its broader nearline enterprise portfolio that targets cloud, hyperscale, and large enterprise customers, segments that the company has flagged as key to its long-term revenue mix in recent investor communications.
Seagate Technology stock (NASDAQ: STX) is widely followed as a storage hardware bellwether, and the company’s roadmap for high-capacity drives such as the Exos X24 often features in analyst models and earnings commentary.
Key facts on Seagate Exos X24
- Product: Seagate Exos X24
- Manufacturer: Seagate Technology Holdings PLC
- Category: B2B / Pro data center hard drive
- Launch: Enterprise nearline HDD series, capacities up to 24TB, introduced as part of Seagate’s Exos line for hyperscale and data center use.
- MSRP / Price: Enterprise pricing; US reseller listings typically several hundred USD per 24TB drive, with variation by channel and volume.
- Availability: Available through US enterprise distributors, OEMs, and online IT resellers as standalone drives and in preconfigured storage systems.
- Target audience: Hyperscale cloud providers, large enterprises, backup and archive operators, and integrators building dense storage nodes.
- Standout / USP: High-capacity 24TB CMR enterprise HDD designed for dense, predictable storage at scale in standard 3.5-inch form factor racks.
This article was AI-assisted and editorially reviewed. Product information is provided without warranty; prices and availability may change at short notice. Not investment advice and not a buy or sell recommendation. Securities trading carries risks up to total loss.
