WD · WD40EFAX
WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive
WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive by WD (model WD40EFAX) is an internal HDD (3.5") tracked on PriceSniff.
$158.66
Price checked 3d ago · compared across 1 store
View at eBay → Compare all 1 stores ⌄Overview
It is currently listed at $158.66 at one tracked store. Key specifications: 4 TB capacity, 3.5" form factor, SATA interface, 5400 RPM rotational speed. Compare drives by price per terabyte rather than sticker price, and buy the largest capacity you can use — bigger drives are almost always cheaper per gigabyte. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 1 tracked price
| Store | Price | Availability | |
|---|---|---|---|
eBay | $158.66Best price | In stock | View → |
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PriceSniff tracks the WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive across 1 store and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under internal hdd, it is built by WD, model WD40EFAX. Notable specs include Capacity 4 TB, Form factor 3.5", Interface SATA.
Specifications
- Capacity
- 4TB
- Form factor
- 3.5"
- Interface
- SATA
- Rotational speed
- 5400RPM
90-day price history across tracked stores
Over the tracking period so far, PriceSniff has logged 1 price check for the WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive. The price has held steady at $158.66, with the lowest seen on Sep 23, 2026. Right now the best price is $158.66 at eBay, matching the lowest price we've tracked. The lowest price in the past year is $158.66. Today's best price matches the 90-day average of $158.66.
eBay
View as table
| Date | Price |
|---|---|
| Sep 23 | $158.66 |
What is the best price for the WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive?
The lowest price PriceSniff is currently tracking is $158.66 at eBay. Prices update automatically, so the offers table above always shows the latest figure.
Is the WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive a good deal right now?
It's about average — at $158.66, it's within 0% of its 90-day average of $158.66.
Which stores sell the WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive?
PriceSniff compares the WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive across 1 store: eBay.
What is the lowest price the WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive has dropped to?
The lowest price PriceSniff has recorded is $158.66, seen on Sep 23, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update WD Red WD40EFAX 5400RPM 3.5" SATA 256MB Cache 4TB HDD Internal Enterprise Drive prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
