Western Digital · 4 TB · new

WD40EFZZ

Hard drives · 3 sourced observations

Last observed 2026-10-06 · AUD

Last observed AUD price

$329.00

2026-10-06 · Umart · new

Shipping: unknown. Prices may not be comparable delivered totals.

View dated source ↗

Price verdict

insufficient history

Fewer than 10 comparable observations or fewer than 3 distinct dates in the trailing window. Read the methodology ↗

Comparable observations: 3
Distinct dates: 3
Window: 2025-10-06 to 2026-10-06
Observed low: $189.00
Observed median: $329.00
Observed high: $329.00

Shipping not recorded; delivered totals are not comparable. Condition, price kind and coupon basis are held constant within the cohort.

Value

Value per terabyte

$82.25 AUD/TB. Listed price divided by stated total capacity; excludes delivery and does not measure speed, endurance or reliability.

Price observations over time

WD40EFZZ observed prices in AUD. Dots mark dated prices; we have no prices between them.

Date	AUD price	Retailer	Condition / shipping	Evidence
2026-03-13	$189.00	Umart	new unknown	View source
2026-10-05	$329.00	Umart	new unknown	View source
2026-10-06	$329.00	Umart	new unknown	View source

Evidence and identity

Manufacturer, model, total capacity and known variant define a product. Where a manufacturer part number is absent, a retailer SKU keeps ambiguous variants separate. Unspecified kit details remain unspecified.

Source extract and raw-page fingerprint

Western Digital 4TB Red Plus 128MB Cache 5400RPM 3.5in SATA Hard Drive (WD40EFZZ)

SHA-256: 27aa808e8d9422c9a9fb202a72bd7743441655d3eccaeebab7960b5c6dee2ef3