Western Digital WD Gold 4TB Enterprise / Datacenter Hard Drive
Model WD4002FYYZ · 7200RPM · 128MB cache · SATA 6Gb/s · 3.5" · CMR
Condition & SMART health
Pre-owned, working drive that passed a full SMART extended (long) self-test in August 2026, then was securely wiped:
Extended self-testCompleted without error (full surface)Reallocated sectors0Pending sectors0SATA CRC errors0Power-on hours23,556 (~2.7 years)
A healthy enterprise drive with moderate hours — disclosed up front, and the price reflects them. All data has been securely erased. The serial number in photo 1 (K4KX3TGL) is the exact drive you will (MDL: WD4002FYYZ-01B7CB0)Capacity4 TBRotational speed7200 RPMCache128 MBInterfaceSATA 6 Gb/sForm factor3.5-inch internalSerial numberK4KX3TGLDate of manufacture23 AUG 2017Country of manufactureThailandAbout this drive
WD Gold is Western Digital's enterprise/datacenter line — 7200 RPM CMR, 2.5M-hour MTBF, 550 TB/yr workload rating, 24/7 duty. Ideal for NAS (Synology, QNAP, TrueNAS, Unraid), servers and backup targets; works on any standard SATA controller.
Shipping & returns
- Free USPS Ground Advantage shipping — the price you see is the price delivered. Ships from Honolulu, Hawaii.
- Packed with anti-static protection and cushioning.
- 30-day returns accepted; buyer pays return shipping.
Sold by NerdHouse LLC, a Hawaii-based IT managed services provider.
