ST1000LM048 – 1TB Seagate BarraCuda 2.5-Inch Hard Drive for Laptops and Mobile Storage
SKU: 3653
The Seagate ST1000LM048 is a 1TB BarraCuda 2.5-inch mechanical hard drive positioned as a high-volume, cost-per-gigabyte SKU for our distribution channel. It is a strong fit for resellers stocking laptop repair parts, system integrators building entry-level portable configurations, and procurement teams assembling external storage solutions in quantity. Stock is sourced in consolidated factory batches to keep firmware and date-code consistency across pallets; buyers requiring matched batch codes for project deployments should indicate this at inquiry stage.
As a 5400 RPM consumer-class unit rated for non-24×7 duty cycles, this model competes on capacity-per-dollar rather than throughput. Integrators specifying performance-sensitive builds should evaluate our SATA SSD line; for always-on NAS, surveillance, or enterprise workloads, we also carry workload-matched alternatives from the IronWolf and SkyHawk families and can cross-quote on request.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model | ST1000LM048 |
| Capacity | 1TB (1000GB) |
| Form Factor | 2.5-inch |
| Interface | SATA 6Gb/s (backward compatible with lower SATA speeds, bandwidth shared per port) |
| Spindle Speed | 5400 RPM (typical for mobile drives, favoring lower power draw over access speed) |
| Cache | 128 MB |
| Average Data Rate | Up to 140 MB/s (sequential, sustained-rate guidance only) |
| Height | 7mm ultra-slim design (fits thin-and-light laptop bays; check drive caddy compatibility) |
| Series | Seagate BarraCuda (Seagate’s consumer/desktop mobile line, positioned below IronWolf NAS and Exos enterprise classes) |
| Workload Rating | Consumer-grade; 24×7 availability not required (not intended for NAS, surveillance, or enterprise duty cycles) |
Good to know
- Compatibility: the standard SATA 6Gb/s interface supports most laptop bays, console upgrades, and USB enclosure assemblies. Verify 7mm clearance in older chassis designed for 9.5mm drives; we can supply spacer accessories in bundled configurations.
- Warranty and RMA: units ship with the manufacturer’s standard warranty honored through our RMA channel. Defective units within the RMA window are replaced or credited after validation, with advance-replacement available for approved account holders.
- Compliance and export: shipments are CE, FCC, and RoHS certified with documentation provided on request. Our export desk handles destination-country declarations and supports DDP, DDU, and FOB terms.
- Packaging: choose between anti-static bulk packing (lowest landed cost, ideal for integration lines) and retail-kit configurations including caddy and screws for shelf resale. Mixing pack types within a single order is possible.
- Integration note for system builders: confirm caddy and connector alignment before fleet deployment, as 7mm profiles may require rail adapters in legacy 2.5-inch enclosures.
Current stock levels, batch date codes, and destination pricing vary by week. For tiered volume pricing and confirmed allocation, request a wholesale quote and our sales team will respond with availability and lead-time confirmation for your region.
Wholesale & Procurement Notes
- MOQ negotiable — entry-tier orders accepted for evaluation buyers.
- Tiered volume pricing available; request a quote with target quantity and destination.
- Typical lead time: 3–7 business days for in-stock allocation; 2–3 weeks for large consolidated batches.
- Packing options: anti-static bulk trays or retail kits; consolidated pallet shipping via air, sea, or express courier.
- RMA window: standard DOA and warranty claim period with replacement or credit after validation.
