Western Digital WD40EFZZ 4TB
4 TB · HDD · SATA · WD Red Plus 4TB NAS 3.5" SATA Internal HDD 5400RPM 128MB (WD40EFZZ)
eBay prices as of
Best price now
$356.59
$89.15/TB · New
Average lowest Buy It Now, all time
$356.59
Today’s best matches the average
Lowest Buy It Now, all time
$356.59
on Oct 7, 2026
Price history: lowest Buy It Now price
The lowest Buy It Now price each day, from live listings (not sold prices), including shipping, by condition.
- New$356.59
Show price data as a table
| Date | New |
|---|---|
| 2026-10-07 | $356.59 |
Specs
- Technology
- CMR · steady write speed. Fine for NAS and RAID.
- Speed
- 5,400 RPM
- Form factor
- 3.5"
- Interface
- SATA
- Warranty
- 3 years from the maker, for new drives. Used and refurbished drives carry the seller’s warranty.
From the maker’s model number where we know the product line, otherwise from the listing titles. Check the seller’s listing before buying.
Current listings
| Condition | Listing | Price | Shipping | Total | $/TB | Qty | Updated | |
|---|---|---|---|---|---|---|---|---|
| New | Western Digital WD40EFZZ Red Plus 4TB NAS 3.5" SATA Hard Drive BULK PACK | $356.59 | Free | $356.59 | $89.15 | — | View |
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