This Western Digital WD20EZRX delivers Desktop Hard Drive functionality and is built for 24/7 enterprise duty cycles. Technical specifications include spindle speed of 5,400 RPM, form factor of 3.5-inch, interface of SATA, data rate of 6 Gb/s, cache of 64MB. Workload fit covers Hyper-V cluster storage, Proxmox VE shared storage, Ceph OSDs, MinIO erasure-coded pools, and bulk file-server (SMB/NFS) duty. Pro Disk Network maintains the WD20EZRX in our enterprise inventory and verifies each unit against manufacturer datasheet specifications prior to listing. New stock ships factory-sealed where available; refurbished units are tested under load before dispatch and ship with a 90-day Pro Disk Network functional warranty. Same-day dispatch on in-stock orders placed before 3pm ET; free standard ground shipping on US orders over $150.
The WD20EZRX is a Western Digital desktop hard drive component with spindle speed 5,400 RPM, form factor 3.5-inch, interface SATA. Pro Disk Network sells the WD20EZRX for $235.13 with same-day US shipping and a 30-day return guarantee.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the WD20EZRX are shown on this page.
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Same-Day US Shipping — orders before 3pm ET ship today via UPS
30-Day Returns — pre-paid label on DOA and defective items
Quick Answer: Will the WD20EZRX work with my RAID controller?
The WD20EZRX operates with any standard SAS/SATA/NVMe-compatible RAID controller (Dell PERC, HPE Smart Array, LSI/Broadcom MegaRAID, Adaptec, IBM ServeRAID, Lenovo ThinkSystem RAID). Mixing this drive in the same RAID volume with drives of different speed/capacity is supported but never recommended.
How fast does the WD20EZRX ship?
WD20EZRX 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 remaining US in 1-4 business days.
The WD20EZRX is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
Veeam Backup Repository — Cost-optimised backup target for Veeam B&R, Rubrik, or Cohesity primary backup tier. RAID 6 over 8–24 drives delivers 100+ TB usable per server.
Splunk Warm/Cold Tier — Appropriate for Splunk warm/cold/frozen indexes where ingest write rates are below 200 MB/s per node. Avoid for hot-tier indexes — use NVMe instead.
File Server / SMB Shares — General-purpose Windows Server / Samba shares for departmental file storage. RAID 5 for capacity, RAID 10 for IOPS-sensitive workloads.
Object Storage (Ceph / MinIO) — JBOD presentation behind Ceph OSDs or MinIO erasure-coded pools. Mix with NVMe metadata drives for production object stores.
What is the WD20EZRX?
The WD20EZRX is a Western Digital enterprise-grade hard drive with spindle speed 5,400 RPM and form factor 3.5-inch, manufactured by Western Digital. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of WD20EZRX
Pros
Free 30-day return window covers DOA + fit issues
Cons
Refurbished tier reseals — original retail box not included
Single-drive purchases ship in static-shield bags, not retail packaging
Lead time on 24+ drive orders may extend 2–4 business days
Frequently Asked Questions about WD20EZRX
Is the WD20EZRX a genuine Western Digital part?
Yes. Pro Disk Network sources every WD20EZRX as factory-original Western Digital inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Western Digital servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the WD20EZRX work with my RAID controller?
The WD20EZRX operates with any standard SAS/SATA/NVMe-compatible RAID controller (Dell PERC, HPE Smart Array, LSI/Broadcom MegaRAID, Adaptec, IBM ServeRAID, Lenovo ThinkSystem RAID). Mixing this drive in the same RAID volume with drives of different speed/capacity is supported but never recommended.
How fast does the WD20EZRX ship?
WD20EZRX 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 remaining US in 1-4 business days.
What is the warranty on the WD20EZRX?
New WD20EZRX units carry the full Western Digital manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the WD20EZRX?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the WD20EZ series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
WD20EZRX-00AZ6B0 — WD20EZRX-00AZ6B0 - Western Digital Green 2TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive — $250.53
WD20EZRX-00D8PB0 — WD20EZRX-00D8PB0 - Western Digital Green 2TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive — $250.53
WD20EZRX-00DC0B0 — WD20EZRX-00DC0B0 - Western Digital Green 2TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive — $235.13
WD20EZRX-00DCOBO — WD20EZRX-00DCOBO - Western Digital Green 2TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive — $224.71
WD20EZRX-19D8PB0 — WD20EZRX-19D8PB0 - Western Digital Green 2TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive — $250.53
WD20EZRX-22D8PB0 — WD20EZRX-22D8PB0 - Western Digital Green 2TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive — $250.53
WD20EZRX-60D8PB0 — WD20EZRX-60D8PB0 - Western Digital Green 2TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive — $250.53
Pro Disk Network Buyer’s Guide: Desktop Hard Drive
How to Pick the Right Drive Capacity for Your Use Case
For VMware vSAN deployments, the WD20EZRX is best deployed in the capacity tier with NVMe cache drives in front. Size the cache layer at 10% of usable capacity for write-intensive workloads and 5% for read-leaning workloads. For Veeam backup repositories, plan around 1.5× the size of your protected estate to allow for incremental forever chains plus synthetic fulls. Splunk warm tier sizing should follow the daily ingest rate × retention days × 1.6 compression overhead.
Drive Health Monitoring: SMART, Workload Rating, and Predictive Failure
For VMware ESXi 8 hosts, enable vSphere's predictive-failure analysis on the WD20EZRX via the host's storage device list. The host queries SMART on a regular cadence and surfaces yellow/red warnings in vCenter before the drive fails outright. On Linux, use smartctl piped to your monitoring system; on Windows Server, Storage Spaces exposes health state directly in Server Manager.