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WD Red Plus hard drives offer a wide range of solutions for customers who want to build powerful NAS storage. Designed for NAS systems with 1 to 8 bays, WD Red Plus drives can store all your valuable data.
3.5" 4 TB 256Mb Serial ATA 6Gb/s 5400 RPM Hard Drive - WD40EFPX
Specifically designed for 1-8 bay NAS systems, Western Digital Red Plus drives have an MTBF of up to one million hours, WD Red Plus drives are designed to handle 24/7 environments. Access, back up, share, and organize your digital content with NAS and WD Red Plus drives designed to let you easily share content across devices in your home or business.
Built into every WD Red Plus drive, advanced NASware 3.0 technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability. Optimized for NAS systems, the embedded algorithm provides the perfect balance of performance and reliability in NAS and RAID environments.
With the power to handle the NAS environments of small and medium businesses and the increased workloads1 of home office customers, WD Red Plus is ideal for archiving and sharing, as well as RAID array rebuilding on systems using ZFS and other file systems. Designed and tested for NAS systems with up to 8 bays, these drives give you the flexibility, versatility, and reliability you need to store and share your important personal and business files.
View, back up, share, and organize your digital content with NAS and WD Red Plus drives designed to let you easily share content across devices in your home or business. NASware 3.0 technology enhances the compatibility of your drives with your existing devices and network.
Select your criteria
General information |
Product name |
Western Digital WD Red Plus 4 TB |
Brand |
Western Digital | |
Model |
WD40EFPX | |
Main characteristics |
Interface with the computer |
Serial ATA 6Gb/s (SATA Revision 3) |
Hard drive format |
3" 1/2 | |
Capacity |
4 TB | |
Performance |
Rotation speed |
5400 RPM |
Cache size |
256 MB | |
Recording technology |
CMR | |
Design |
Hard drive type |
HDD (Hard Disk Drive) |
Use |
for NAS | |
Physical characteristics |
Width |
101.6 mm |
Height |
26.11 mm | |
Depth |
147 mm | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
Product referenced on 16 Nov 2022
Order sent quickly by LDLC.
The problem was Chronopost, which was unable to find an address in Paris three days in a row!
However, inside, the hard drives were fairly well packaged and held up well.
LDLC was very fair and reimbursed me for the cost of delivery.
Apart from this adventure, I'm very happy with this purchase.
After installing one of the two hard disks, I realised that it wasn't working and I'm waiting for a replacement.
disk bought for a NAS. first disk failure after 3 months, then disk completely down 3 months later.
Unnecessarily tedious warranty return process, in short, we're just not going to use this brand!
Perfect delivery and tracking. I recommend it. In this festive period, and with deliveries disrupted by the huge quantities of parcels being transported, the LDLC salesman on the phone kept me perfectly informed and reassured me about the situation: the delivery date was only affected by a few days. It was perfect.
Ordered two WESTERN DIGITAL WD RED PLUS 4 TO 256 MO, one failed within a week, after simply trying to copy data on it.
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