Display - Seagate BarraCuda 2.5" 4 TB
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Seagate BarraCuda 2.5" 4 TB
Spesification Display - Seagate BarraCuda 2.5" 4 TB
Massive Storage, Dependable Performance.
Description :
The Seagate Barracuda 2.5” is a versatile, high‑performance HDD designed for laptops, mini PCs, and portable storage. With capacities up to 4TB, it offers stable transfer speeds, long-lasting reliability, and energy-efficient operation for everyday computing and large data storage needs.
Brand : Seagate
Category : Hard Drive
Product : Seagate BarraCuda 2.5" 4 TB
Features
2.5″ Form Factor
Compatible with laptops, mini desktops, HTPCs, and external storage enclosures.
SATA 6Gb/s Interface
Delivers responsive transfer speeds and wide compatibility across systems.
Up to 4TB Capacity
Perfect for storing applications, games, HD videos, work projects, and large backups.
Multi-Tier Caching (MTC) Technology
Boosts read/write performance for a faster and more responsive system.
High Energy Efficiency
Engineered to operate with stable temperatures and low power consumption—ideal for daily use.
Desktop-Class Reliability
Built with Seagate’s trusted technology for long-term durability.
| Category | Specification | Details |
|---|---|---|
| Interface & Performance | Interface | SATA III 6 Gb/s (backward-compatible with 3.0/1.5 Gb/s) |
| Cache | 128 MB | |
| Spindle Speed | 5400 RPM | |
| Max Sustained Transfer Rate | Up to 140 MB/s | |
| Command Support | NCQ (Native Command Queuing), S.M.A.R.T. | |
| Head-Rest / Ramp Load | QuietStep™ Ramp Load | |
| Best-Fit Applications | Laptops, mobile/external storage, all-in-one PCs, ultra-slim desktops | |
| Reliability & Service | Nonrecoverable Read Errors | 1 per 1014 bits read (max) |
| Load/Unload Cycles | 600,000 cycles (typical) | |
| Annualized Workload (client) | Client/mobile usage profile (not rated for 24×7 enterprise duty) | |
| Acoustics (Idle / Seek) | ~2.2 bel (idle) / ~2.4 bel (seek), sound power | |
| Shock Tolerance (Operating / Non‑Operating) | Up to 400 G (2 ms) / up to 1000 G (1 ms) | |
| Limited Warranty | 2 Years (varies by region) | |
| Power | Startup Current (+5V) | ~1.0 A (typical for 7 mm 2 TB) |
| Active Read/Write | ~1.7–1.8 W (typical) | |
| Idle (Average) | ~0.5 W (typical) | |
| Standby / Sleep | Low-power modes supported | |
| Power Management Features | Advanced power modes; low startup current profile | |
| Physical | Form Factor / Z-Height | 2.5-inch / 7.0 mm (up to 2 TB) |
| Dimensions (L × W × H) | 100.35 × 69.85 × 7.0 mm (approx.) | |
| Weight | ~90 g (approx.) | |
| Bytes per Sector | 512e (512 logical / 4096 physical) | |
| Connector | Standard 7-pin SATA data + 15-pin SATA power | |
| Label/Series | BarraCuda (Compute) — “BarraCuda 2.5” / “BarraCuda25” | |
| Environmental | Operating Temperature (ambient) | 0°C to 60°C |
| Non‑Operating Temperature | −40°C to 70°C | |
| Vibration (Operating / Non‑Operating) | Client-class values per model; see product manual if required | |
| Acoustic Design | Quiet operation optimized for mobile/desktop client use | |
| Compliance | RoHS; regional safety/EMC certifications | |
| Model Examples | 2 TB (7 mm) | ST2000LM015 |
| 1 TB (7 mm) | ST1000LM048 / ST1000LM049 (market-dependent) | |
| 500 GB (7 mm) | ST500LM030 (market-dependent) |