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Western Digital
Item#:
9SIBAJMJAD1353
FREE SHIPPING
Sold and shipped by:
Supenergy
Supenergy
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Purchases from these Sellers are generally covered under our
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16 Ratings (81% Positive in the last 12 months)
Sold and shipped by:
Supenergy
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Ships from China.
16 Ratings
(81% Positive in the last 12 months)
On-Time
Delivery
81
.25
%
Product
Accuracy
87
.50
%
Customer Service
Satisfactory
83
.33
%
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9 (67% Positive in the last 12 months)
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81
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9 Ratings
(67% Positive in the last 12 months)
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Delivery
66
.67
%
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Accuracy
88
.89
%
Customer Service
Satisfactory
100
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Ships from United States.
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100
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66 Ratings
(95% Positive in the last 12 months)
On-Time
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93
.94
%
Product
Accuracy
84
.85
%
Customer Service
Satisfactory
98
.36
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WD Red Plus 4TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 64MB Cache, 3.5 Inch - WD40EFRX
(1,793)
(8)
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Top Rated Hard Drives
"
In stock.
Ships from China.
Capacity:
4TB
2TB
3TB
4TB
6TB
8TB
10TB
12TB
14TB
RPM:
5400 RPM
5400 RPM
7200 RPM
Options:
64MB Cache
64MB Cache
256MB Cache
512MB Cache
Available in capacities ranging from 1-14TB with support for up to 8 bays
Supports up to 180 TB/yr workload rate
NASware firmware for compatibility
Small or medium business NAS systems in a 24x7 environment
3-year limited warranty
Overview
Specs
Reviews
Learn more about the Western Digital WD40EFRX
Best Seller Ranking
#89 in
Desktop Internal Hard Drives
Model
Brand
WD
Series
Red Plus
Model
WD40EFRX
Packaging
Bare Drive
Performance
Interface
SATA 6.0Gb/s
Capacity
4TB
RPM
5400 RPM
Cache
64MB
Features
Features
Available in capacities ranging from 1-14TB with support for up to 8 bays
5400 RPM performance class
Supports up to 180 TB/yr workload rate
NASware firmware for compatibility
Small or medium business NAS systems in a 24x7 environment
Usage
For NAS systems
Dimensions
Form Factor
3.5"
Height (maximum)
26.10mm
Width (maximum)
101.60mm
Length (maximum)
147.00mm
Additional Information
Date First Available
October 30, 2022
Customer Reviews of the
Western Digital WD40EFRX
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Limited Warranty period (parts): 2 years
Limited Warranty period (labor): 2 years
Read full details
Return Policies
Return for refund within: 30 days
This item is covered by
Supenergy Return Policy
Manufacturer Contact Info
Manufacturer Product Page
Manufacturer Website
Support Phone: 1-800-275-4932
Support Website
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