华强北电子采购指南(B2B)

ST4000NM003A 4TB SATA 7200RPM 128MB Brand new original

ST4000NM003A 4TB SATA 7200RPM 128MB Brand new original

SKU: 3576

The Seagate ST4000NM003A is a 4TB enterprise-class 3.5-inch SATA hard drive stocked in volume for our B2B channel, serving resellers, system integrators, and IT procurement teams building server, storage array, and backup deployments. Units are supplied brand new and original, drawn from consistent batch sources to ensure firmware and label uniformity across multi-drive orders — an important consideration for RAID array qualification and fleet standardization.

Product specifications (table)

Parameter Specification
Capacity 4 TB
Interface SATA 6 Gb/s
Form Factor 3.5-inch
Spindle Speed 7200 RPM
Cache 128 MB
MTBF 2 million hours (enterprise reliability rating)
Workload Rating Up to 550 TB/year (guidance for duty-cycle planning)
Features Enterprise-class error recovery, vibration tolerance, 24/7 operation support
Condition Brand new original (warranty terms confirmed on quotation)

Sourcing & Supply Information

  • Stock & batch consistency: Regular inventory with single-batch allocation available for volume orders, minimizing firmware variance in mixed-drive arrays.
  • Warranty & RMA: Replacement-based RMA handling through our wholesale desk; full warranty terms and defective-unit procedures are documented on the quotation.
  • Lead times: In-stock quantities ship from our warehouse within standard processing time; larger allocations may require a confirmed delivery schedule.
  • Export compliance: Shipments are prepared with CE, FCC, and RoHS documentation to support customs clearance in major destination markets.
  • Integration fit: Standard SATA 6 Gb/s interface compatible with mainstream servers, NAS enclosures, and RAID controllers; verify hot-swap backplane and controller qualification requirements before fleet deployment.
  • Suitability: Positioned for resale, system integration, and enterprise refresh projects requiring 24/7-rated drives above desktop-grade duty cycles.

For current stock levels, batch details, and volume pricing on this drive, please request a wholesale quote from our sales team.

Wholesale & Procurement Notes

  • MOQ negotiable depending on configuration and destination.
  • Tiered volume pricing available — request a quote for quantity breaks.
  • Typical lead time: 1–3 business days for in-stock items; larger allocations by schedule.
  • Packing & shipping: anti-static bulk cartons or retail box options; air freight, sea freight, and courier supported.
  • RMA window: standard DOA and warranty coverage per quotation terms.