Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX

Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZX

Western Digital · WD40EFZX
Sold by Amazon · SKU: B08VH8C3WZ
Current Price at Amazon
$2974.07
$743.52 / TB
Condition: New
Buy at Amazon

Last updated: Oct 19, 2026 13:18 UTC

Specifications

Form Factor 3.5"
Interface SATA
Capacity 4.0TB
RPM 5400
Cache 128MB
Read Speed 140 MB/s
Write Speed 125 MB/s
Condition New

Price History (90 days)

Lowest
$225.07
Average
$19174.86
Highest
$5382120.59

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