Western Digital 4TB, 5400rpm, 128MB, SATAIII, Blue, CMR

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1293313 Product code: WD40EZZX
In stock 11 units
Warranty: 2 years
162.61 €
Ready for dispatch
on Monday, 26.01.2026
starting from 6.99 €
Delivery options
  • Posti parcel machine
    Within 1-2 working days
    6.99 €
  • Delivery with Posti courier mail
    Within 1-2 working days
    10.99 €
Main product parameters All parameters
  • Capacity: 4 TB
  • Data Interface: SATA III
  • Spindle rotation speed: 5400 rpm
  • Data buffer: 128 MB
All parameters
Capacity 4 TB
The HDD capacity in Gigabytes indicates how much information can be stored by the HDD. The capacity of the HDD is fixed and cannot be increased after buying the HDD. Therefore, upon buying the HDD you should verify its compliance with your current volume requirements and provides a reserve for future needs.
Use : Desktop
Data Interface SATA III
The connection of the HDD to the computer. The current industry standard is SATA connection. IDE connection is available with older computers. Prior to buying the HDD you should verify whether the motherboard has a free connection slot and the support for the chosen disc capacity.
Spindle rotation speed 5400 rpm
The HDD rotations. The HDDs of most desktop computers have 7200rpm and this has already become the industry standard. If you want to achieve a higher speed you should buy the HDD of 10000rpm. The operation noise, temperature and power consumption of 10000rpm HDDs are much higher than these of the 7200rpm HDDs parameters, therefore, prior to buying a 10000rpm HDD you should verify the compliance of the enclosure, power supply unit and the cooling with the technical requirements of this HDD.
Data buffer 128 MB
Data buffer is a high-speed memory built-in the HDD and allowing the disc to receive data at a smooth speed irrespective of the level of loading the physical memory of the disc at the particular time. If you work with a high number of small volume files (documents, photos, etc.) we recommend to buy an HDD with 8Mb or higher data buffer.
More detailed specification
ARTIKEL1 - WD 4 TB BLUE 3.5 IN SATA
ARTIKEL2 -
Brand - WESTERN DIGITAL
Breite - 0
Buffer memory size - 128 MB
Category - PC COMPON
Category Code - HDS
Code - WD40EZZX
Country of origin - CN
Description - WD Blue 4TB 5400rpm 128MB 3.5'' HDD
Description - WD Blue PC Desktop Hard Drive - 4TB
dimensionalWeight - 83
EAN - 718037905761
EAN - 0718037905761
EANCode - 0718037905761
Form Factor - 3,5"
Gewicht - 0
Gross weight - 0.65
Gross Weight Kg - 0,65
GRUPPE1 - Hard Drive/Optical
GRUPPE2 - Hard Drive Sata
HDD Capacity - 4TB
HDD Family name - Blue
height - 0.04
HERSTELLER - WESTERN DIGITAL
Hoehe - 0
HSTNUMMER - WD40EZZX
Laenge - 0
length - 0.16
Manufacturer Code - WD40EZZX
Manufacturer Name - Western Digital
Model - WD40EZZX
producerCode - WD40EZZX
productName - Dysk HDD WD Blue WD40EZZX (4 TB ; 3.5"; 256 MB; 5400 obr/min)
Product Net Weight - 0.57 kg
productSize - Normal
Rotation speed - 5400 rpm
SATA 3.0 Interface - Yes
Shipping boxes-on-pallet quantity - 40
Short description - WD HD3.5" SATA3 4TB WD40EZZX / 5.4k Blue (Di)
sizeX - 147
sizeY - 27
sizeZ - 105
Stck_Kart - 20
Stck_Pal - 400
Storno - Y
Subcategory - HDD
Tariff No. - 84717050
Unit Box Height - 0.027
Unit Box Length - 0.104
Unit Box Width - 0.143
Unit Calculated Volume - 0.001432 cubm
Unit Calculated Weight - 0.59 kg
Units per Pallet - 0
Units per Shipping Box - 20
Vendor Homepage - www.westerndigital.com/products/internal-drives/wd-blue-desktop-sata-hdd?sku=WD40EZAX
Warranty -
Warranty - 24L months
warrantyLength - 36
warrantyType - G
weight - 570
width - 0.12
162.61 €
Western Digital 4TB, 5400rpm, 128MB, SATAIII, Blue, CMR
Intel technology provider Platinum 2020
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