Seagate
Seagate BarraCuda ST1000DM003 1TB 7200 RPM 64MB SATA 3.5" 20 Pack
Twenty bare 3.5" drives deliver 1 TB each at 7200 RPM with 64 MB cache over SATA 6.0 Gb/s
- PackagingBare Drive
- InterfaceSATA 6.0Gb/s
- Capacity1TB
- RPM7200 RPM
- Cache64MB
- Average Latency4.16ms
- 1TB capacity per drive for high-density storage
- 7200 RPM spindle speed for responsive data access
- 64MB cache buffer improves burst throughput
- SATA 6.0Gb/s interface maximises transfer rates
- 20-drive bulk pack simplifies large-scale deployments
Desktop bulk storage 1TB 20-pack
This pack contains twenty new Seagate BarraCuda ST1000DM003 3.5-inch desktop hard drives, each offering 1TB capacity over a SATA 6.0Gb/s interface. The drives spin at 7200 RPM with 64MB cache and 4.16ms average latency. Bare-drive packaging suits system integrators and IT teams deploying large volumes of mechanical storage.
Suited for capacity-first arrays.
These drives suit NAS expansions, surveillance arrays, backup targets and secondary bulk volumes where cost per terabyte outweighs access speed. They are not for boot drives, database logs or any workload that demands SSD-class latency or sustained throughput beyond mechanical limits.
Single-platter 1TB density decides fit
Each drive uses Seagate's first 1TB-per-disk technology, so one platter delivers the full capacity. That design reduces moving parts and helps the 7200 RPM spindle hit the rated 4.16ms latency. Verify your chassis has twenty 3.5-inch bays and your controller supports SATA 6.0Gb/s before ordering.
Punti di forza
- 1TB capacity per drive for high-density storage
- 7200 RPM spindle speed for responsive data access
- 64MB cache buffer improves burst throughput
- SATA 6.0Gb/s interface maximises transfer rates
- 20-drive bulk pack simplifies large-scale deployments
Caratteristiche tecniche
| Brand | Seagate |
|---|---|
| Series | BarraCuda |
| Model | ST1000DM003-20PK |
| Packaging | Bare Drive |
| Interface | SATA 6.0Gb/s |
| Capacity | 1TB |
| RPM | 7200 RPM |
| Cache | 64MB |
| Average Latency | 4.16ms |
| Features | Double your capacity and drive down costs with the industry's first 1TB-per-disk hard drive technology. SATA 6Gb/s interface optimizes burst performance Seagate AcuTrac servo technology delivers dependable performance, even with hard drive track widths of only 75 nanometers. Seagate OptiCache technology boosts overall performance by as much as 45% over the previous generation. Seagate SmartAlign technology provides a simple, transparent migration to Advanced Format 4K sectors. Free Seagate DiscWizard software allows you to install a 3TB hard drive in Windows, including XP, without UE |
| Form Factor | 3.5" |
Domande su questo articolo
Will these 3.5 inch drives fit in a standard desktop drive bay?
Each drive uses the 3.5 inch form factor and a SATA 6.0Gb/s interface, so it mounts in any standard 3.5 inch bay with four M3 screws and connects to a SATA data cable and power connector.
What is the correct way to initialise these bare drives in Windows, and what step is often missed?
After connecting the SATA data and power cables, open Disk Management, initialise the 1TB disk as GPT, then create and format a new simple volume; the step often missed is assigning a drive letter so the volume appears in File Explorer.
When should I expect to replace a drive from this 20 pack under typical desktop use?
Seagate rates the BarraCuda series for standard desktop workloads; with 7200 RPM operation and 64MB cache, plan to review SMART health after three to five years and replace any drive that shows reallocated sectors or rising seek errors.
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