Western Digital Red Plus WD Red Specification Sheet - Page 3
Performance, Reliability/Data Integrity, Power Management, Environmental Specifications, Physical - 6tb
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WD Red™ Plus PRODUCT BRIEF NAS HARD DRIVES Specifications Model Number¹ Recording Technology Interface Formatted capacity² Form factor Native command queuing Advanced Format (AF) RoHS compliant³ Performance Interface Transfer Rate2 up to Cache (MB)2 Performance Class Reliability/Data Integrity Load/unload cycles4 Non-recoverable read errors per bits read MTBF (hours)5 Workload Rate (TB/year)6 Limited warranty (years)7 Power Management8 12VDC ±5% (A, peak) 5VDC ±5% (A, peak) Average power requirements (W) Read/Write Idle Standby and Sleep Environmental Specifications Temperature (°C) Operating Non-operating Shock (Gs) Operating, (2 ms, read/write) Operating, (2 ms, read) Non-operating (2 ms) Acoustics (dBA) Idle Seek (average) Physical Dimensions Height (in./mm, max) Length (in./mm, max) Width (in./mm, ± .01 in.) Weight (lb/kg , ± 10%) 6TB WD60EFRX CMR SATA 6 Gb/s 6TB 3.5-inch Yes Yes Yes 175 MB/s 64 5400 RPM Class 600,000
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Specifications subject to change without notice.
¹
Not all products may be available in all regions of the world
³ As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and
one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As
used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per
second (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second. Effective
maximum SATA 6 Gb/s transfer rate calculated according to the Serial ATA specification published by the SATA-IO
organization as of the date of this specification sheet. Visit www.sata-io.org for details. Performance will vary
depending on your hardware and softwre components and configurations.
´
WD hard drive products manufactured and sold worldwide after June 8, 2011, meet or exceed Restriction of
Hazardous Substances (RoHS) compliance requirements as mandated by the RoHS Directive 2011/65/EU.
⁴
Controlled unload at ambient condition.
⁵
MTBF specifications are based upon internal testing using a 40°C base casting temperature. MTBF is based on
a sample population and is estimated by statistical measurements and acceleration algorithms. MTBF does not
predict an individual drive’s reliability and does not constitute a warranty.
⁶
Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is
annualized (TB transferred ² (8760 / recorded power-on hours)). Workload Rate will vary depending on your
hardware and software components and configurations.
⁷
See support.wdc.com/warranty for regionally specific warranty details.
⁸
Power measurements at room-ambient temperature.
6TB
4TB
3TB
2TB
1TB
1TB
Model Number¹
WD60EFR²
WD40EFR²
WD30EFR²
WD20EFR²
WD10EFR²
WD10JFC²
Recording Technology
CMR
CMR
CMR
CMR
CMR
CMR
Interface
SATA 6 Gb/s
SATA 6 Gb/s
SATA 6 Gb/s
SATA 6 Gb/s
SATA 6 Gb/s
SATA 6 Gb/s
Formatted capacity³
6TB
4TB
3TB
2TB
1TB
1TB
Form factor
3.5-inch
3.5-inch
3.5-inch
3.5-inch
3.5-inch
2.5-inch
Native command queuing
Yes
Yes
Yes
Yes
Yes
Yes
Advanced Format (AF)
Yes
Yes
Yes
Yes
Yes
Yes
RoHS compliant´
Yes
Yes
Yes
Yes
Yes
Yes
Performance
Interface Transfer Rate
2
up to
175 MB/s
150 MB/s
147 MB/s
147 MB/s
150 MB/s
144 MB/s
Cache (MB)
2
64
64
64
64
64
16
Performance Class
5400 RPM Class
5400 RPM Class
5400 RPM Class
5400 RPM Class
5400 RPM Class
5400 RPM Class
Reliability/Data Integrity
Load/unload cycles
4
600,000
600,000
600,000
600,000
600,000
600,000
Non-recoverable read errors per
bits read
<1 in 10
14
<1 in 10
14
<1 in 10
14
<1 in 10
14
<1 in 10
14
<1 in 10
14
MTBF (hours)
5
1,000,000
1,000,000
1,000,000
1,000,000
1,000,000
1,000,000
Workload Rate (TB/year)
6
180
180
180
180
180
180
Limited warranty (years)
7
3
3
3
3
3
3
Power Management
8
12VDC µ5% (A, peak)
5VDC µ5% (A, peak)
Average power requirements (W)
Read/Write
Idle
Standby and Sleep
1.75
5.3
3.4
0.4
1.75
4.5
3.3
0.4
1.73
4.1
2.7
0.4
1.73
4.1
2.7
0.4
1.20
3.3
2.3
0.4
1.00
1.4
0.6
0.2
Environmental Specifications
Temperature (°C)
Operating
Non-operating
0 to 60
-40 to 70
0 to 60
-40 to 70
0 to 65
-40 to 70
0 to 65
-40 to 70
0 to 60
-40 to 70
0 to 60
-40 to 70
Shock (Gs)
Operating, (2 ms, read/write)
Operating, (2 ms, read)
Non-operating (2 ms)
30
65
250
30
65
250
30
65
250
30
65
250
30
65
250
400
1000
Acoustics (dBA)
Idle
Seek (average)
25
28
25
28
23
24
23
24
21
22
24
25
Physical Dimensions
Height (in./mm, max)
1.028/26.1
1.028/26.1
1.028/26.1
1.028/26.1
1.028/26.1
0.374/9.50
Length (in./mm, max)
5.787/147
5.787/147
5.787/147
5.787/147
5.787/147
3.94/100.2
Width (in./mm, µ .01 in.)
4/101.6
4/101.6
4/101.6
4/101.6
4/101.6
2.75/69.85
Weight (lb/kg , µ 10%)
1.65/0.75
1.50/0.68
1.40/0.64
0.99/0.45
0.99/0.45
0.25/0.115
Specifications
PRODUCT BRIEF
NAS HARD DRIVES
WD Red
™
Plus
2579±810354-A00
July 2020
© 2020 Western Digital Corporation or its affiliates. All rights reserved. Western Digital, the Western Digital logo, and WD Red Plus are
registered trademarks or trademarks of Western Digital Corporation or its affiliates in the U.S. and/or other countries. All other marks
are the property of their respective owners. Pictures shown may vary from actual products. References in this publication to Western
Digital products, programs, or services do not imply that they will be made available in all countries. Product specifications provided are
sample specifications that are subject to change and do not constitute a warranty.
Please visit our website,
http://www.westerndigital.com for additional information on product specifications.
5601 Great Oaks Parkway
San Jose, CA 95119, USA
www.westerndigital.com