External Hard Drive

556 products available — same-day US shipping.

556+ external hard drive in stock — Western Digital, Toshiba, HP. hard, usb, drive. Bulk pricing, B2B / PO accepted, same-day US shipping.

Buying External Hard Drive on Pro Disk Network

Our External Hard Drive catalog has 556 active SKUs in US warehouses, fulfilled same-day on orders placed before 3pm ET.

Top brands stocked: Western Digital, Seagate. Each part is verified against the manufacturer's part-number registry before listing.

Price range across the category runs $188.33 – $870.40 — bulk and Net 30 quotes reduce per-unit cost on volume orders.

If you're not sure which External Hard Drive part fits your platform, send the server or system model number to sales@prodisknetwork.com — we cross-reference the manufacturer's compatibility matrix and respond within one business day.

Featured External Hard Drive SKUs

About External Hard Drive at Pro Disk Network

Choosing external hard drive for an enterprise deployment is rarely a single-axis decision — compatibility, warranty tier, lead time, and total cost of ownership all matter. The reference content below summarises Pro Disk Network's pre-sales guidance for external hard drive buyers.

Buying considerations for External Hard Drive

  • Match interface (SAS 12 Gb/s, SATA 6 Gb/s, NVMe U.2) to your RAID controller / backplane
  • Choose RPM tier (7.2 K archive, 10 K mid-tier, 15 K legacy hot-tier) by IOPS workload
  • Verify form factor - 2.5" SFF vs 3.5" LFF - must match the chassis bays
  • For RAID, mix only same-capacity, same-speed drives - bottlenecks to slowest
  • Hot-swap models with hot-plug tray required for swap-during-runtime support

Top brands we stock in External Hard Drive

Common deployment scenarios for External Hard Drive

Veeam / Rubrik Backup

Cost-optimised backup target - RAID 6 over 8-24 drives delivers 100+ TB usable per server.

Splunk Warm / Cold Tier

Warm and cold indexes for SIEM workloads - sized by daily ingest times retention.

File Server / SMB

Windows Server / Samba shares - RAID 5 for capacity, RAID 10 for IOPS-sensitive workloads.

Object Storage (Ceph / MinIO)

JBOD behind Ceph OSDs or MinIO erasure-coded pools. Mix with NVMe metadata drives.

New, bulk OEM, or refurbished — which tier?

TierDiscountWarrantyBest for
New (Sealed OEM)25-40%Full manufacturer warrantyProduction-critical, in-warranty servers
New (Bulk OEM)50-65%3-year Pro Disk NetworkNew cluster builds, secondary tier
Refurbished75-85%12-month advance replacementCapacity expansion, lab, dev/test, EOL refresh

Frequently asked about External Hard Drive

What external hard drive does Pro Disk Network stock?
Pro Disk Network maintains active inventory across the major US enterprise brands in the External Hard Drive category - including HP / HPE, Dell, Cisco, Lenovo, Intel, Samsung, Seagate, and many more. Every part is verified-original OEM inventory, dispatched same-day on US orders before 3 pm ET.
Do you offer Net 30 terms for external hard drive orders?
Yes. Net 30 is available for verified businesses, government entities, education institutions, and approved MSPs. Submit a credit application or send a recent purchase order to sales@prodisknetwork.com - most accounts are approved within one business day.
Are the external hard drive you sell new, refurbished, or both?
Both. Pro Disk Network stocks new sealed OEM units (25-40% below list with manufacturer warranty), new bulk OEM units (50-65% below list with 3-year Pro Disk Network warranty), and certified-refurbished units (75-85% below list with 12-month advance-replacement warranty). Specify your preference when requesting a quote.
What is the warranty on external hard drive purchases?
New units carry the full manufacturer warranty (typically 1-5 years). Refurbished units include a Pro Disk Network 12-month advance-replacement warranty. All purchases include a 30-day no-DOA guarantee with free return shipping.
How fast do external hard drive orders ship in the USA?
Orders placed before 3 pm ET ship the same business day from US warehouses. Delivery is next business day to most metro ZIPs via FedEx / UPS overnight; ground delivery covers the remaining USA in 1-4 business days. International orders ship via DHL / FedEx International Priority within 3-7 business days.

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Enterprise Storage Hub

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Enterprise HDDs, SSDs, NVMe, SAS, SATA, RAID controllers, drive caddies and storage array hardware.

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