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WD Red Pro 3.5" SATA III Internal NAS Hard Drive 2TB 64MB Cache Single

SKU: WD2002FFSX MFR: WD2002FFSX
$99.99
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Key Features

  • High-performance WD Red Pro 3.5" SATA III Internal NAS Hard Drive
  • Designed for 24x7 multi-user commercial and enterprise NAS environments
  • Features NASware technology for optimized NAS performance and reliability
  • Equipped with Rotation Vibration (RV) sensors to minimize turbulence
  • Multi-axis shock sensor and dynamic fly height technology for enhanced drive protection
  • Engineered with OptiNAND technology for improved capacity and performance
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$5.99

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$15.99

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Questions & Answers

Shopper : Why Did You Choose This?NICHOLAS S : I needed a larger HDD for my RAID-1 C-Drive

Reviews about this item

Review Summary

2025-06-06T20:00:00

Rated 5 out of 5

Excellent Service!

Original drive was sent DOA, but customer service assisted and sent out new drive even before the old one was sent back. The new drive is in excellent condition and functioning properly.

xanadu2300

2023-04-20T20:00:00

Rated 5 out of 5

WD RED 8TB NAS

Drive will not be recognized as ACHI it is documented on the packaging I believe. Set your SATA PCH in bios to IDE.

Nimble

2023-04-03T20:00:00

Rated 1 out of 5

Failed after 3 months

I bought 2 drives and one failed just after 3 months of light use.

Donko

2023-01-24T19:00:00

Rated 5 out of 5

sata 2.5"/3.5" to model no.XC-468

usb model no .XC-4689 sata.2.5"/3.5" :usb 6TB link to network wieless modem 5G

yapyap

2022-12-05T19:00:00

Rated 1 out of 5

16TB on a Seagate Thunderbolt stand, massive noise

I have a Seagate standup Thunderbolt SATA send where I normally run a 6TB WD HDD for Time Machine. I wanted to upgrade to 16TB but when I turned it on the mechanical noise was massive and it never mounted. Sounded like the disks were going to fly out.I got an RMA but called Customer Support and got lame response that NAS drives are not designed to do this kind of use. (SATA is not SATA???) and suggested I call Seagate support to find out more on my now 8 year old Thunderbolt base. Right... Existing WD 6tb works fine and same 6GBS rated. It would have been nice to be offered a replacement. My main gripe with tech support is how shallow the response like he didn't any real idea of how things work....or not.

laguna_b

2022-12-05T19:00:00

Rated 1 out of 5

DEAD ON arrival the reviews are true

DEAD ON arrival partition IO error, drivers are up to date and cmd as well as device manager couldn't format. 16TB HDD was exited now am just disappointed nothing works to partition.

WD f.

2022-11-30T19:00:00

Rated 5 out of 5

Honest Company...

I have used Western Digital all my computer life, I am blessed to not have experienced other companies problem making! I hear from friends, relatives and common conversation what it is like with these drive manufacturers. I tell you the truth you cannot do better than Western Digital thy quality is there in everything they make or your money back. If you are aloof then you can follow directions and figure out what does ail thy drive usually some unknown factor in your build is straining thy drive beyond tolerance if they fail however they are honest, you can get a refund, replacement or tech support.

ScottH17

2022-09-12T20:00:00

Rated 5 out of 5

Fast shipping, good packaging

I got these drives from the weekly sale, they had some website issues but was finally able to get them, I read a lot of reviews that said the packaging sucked, so I was hesitant to buy from here, however, the packaging was perfect.

shal

2022-08-03T20:00:00

Rated 1 out of 5

Still poor reliability in RAID

This is a follow-up to my review about a year ago. Again, my use case is an 8 drive RAID in a Linux system (Fedora). These drives were purchased Nov 2020. I have also since moved from an Adaptec RAID card to a MegaRAID card, to hopefully get a better experience, however, that did not help. I was running these as a RAID 5, but because of the failure rates I have switched to a RAID 6. I have now had 10 of these drives replaced in 8 RMAs (88473645 88545097 88568417 88587158 65073767 65099873 65155823 65162324 65191095). Smartctl is also giving me the tell-tale warning signs that another is now going out (increasing ATA error count). So WD may expect my 11th RMA very soon. The response to my last review, to contact customer support, went no-where. I did as suggested and it seemed to be promising at first. However, I got bounced around 3 different groups and eventually no more replies. Again, these drives appear to do very well as stand-alone drives. But in a Linux RAID, seriously, hands-down the worst drive I've ever had the misfortune to use. And as an IT pro with over 20+ years...I've used a LOT of drives, different types, configurations, etc. I would not ever recommend this drive as a RAID drive. WD customer support on this matter was a disappointment. However, their RMA program is fantastic.

MikeW

2022-01-19T19:00:00

Rated 5 out of 5

Excellent product

I needed an upgrade to my PR2100 server drives and the WD Red Pros are just the best. They are very well made and are an excellent product, I would buy them again.

JMcLeFL

2021-11-25T19:00:00

Rated 1 out of 5

WORST PRODUCT

Please don't buy any of WD product. within a year , your product will get automatically corrupted and after replacement they provide defected hardrives or product. DO NOT BUY

Rahil g.

2021-08-15T20:00:00

Rated 5 out of 5

Working Great!

I have only had this NAS drive for a few weeks and it is working great. No issues to report here.

tmgrood

2021-08-12T20:00:00

Rated 5 out of 5

Great Drive

This drive is to replace a 1TB which has given me great service, but I needed larger. Hope this lasts as long.

Wolf

2021-08-01T20:00:00

Rated 5 out of 5

Easy to install, works well

Seems to work very well, and the installation was easy (see p103 of the manual, for anyone who is looking!).

John C.

2021-07-30T14:18:22

Rated 5 out of 5

Works like it should?

Works like a charm.

JOSHUA T.

2021-03-09T13:52:30

Rated 5 out of 5

10/10 it's a 4TB hdd.

Great drive, runs super quiet

JASON O.

2021-01-28T07:14:03

Rated 5 out of 5

Well built and worth the money.

Very satisfied, sturdy built and exactly what I expected.

MAX D.

2021-01-19T07:29:59

Rated 5 out of 5

NAS

Does what I need it to do!

Michael B.

2021-01-12T08:32:27

Rated 4 out of 5

WD Hard drive? Fragile?

I would rather this have shipped in a box vice a mailer envelope. The box was pretty rounded off at the corners. Wholly relying on MFGR packaging doesn't always work well. It's three days in service so I suspect it's going to last.

LES M.

2020-08-03T09:50:55

Rated 4 out of 5

Pretty nice

The Nas works great. But still working on improving the efficiency of NAS system.

PEIYUAN H.

2020-07-11T20:00:00

Rated 5 out of 5

Hard drive

it was a good time to add one to my computer. it help with the main hard drive.

Manny82

2020-06-17T14:52:18

Rated 5 out of 5

As Advertised

Bought for my NAS as it was cheaper here than anywhere else. Drive works great and delivery was prompt. Will purchase again.

SAMUEL B.

2020-06-11T09:35:05

Rated 5 out of 5

Excellent for NAS

Tried a Seagate one first, and it failed immediately. Have had good success with WD Red in the past, although sticking to Pro version only because of downgrades on regular Red version

BERNARD B.

2019-12-24T07:55:02

Rated 5 out of 5

great drive for a good price

drive worked as expected, no issues

Sudeep M.

2019-12-10T08:18:36

Rated 4 out of 5

Works like a hard drive should - time will tell how it lasts but WD is good usually

Hard to give a good review after only having it for a week. It's a little noisier than I would prefer, but it seems fast for a standard mechanical hard drive.

Rob F.

2019-11-12T10:11:06

Rated 5 out of 5

Great and super reliable HD for NAS

Bought this Red Pro to replace a faulty drive on my NAS. Went with Pro (instead of regular Red) for the added shock protection and longer (almost twice) rated workload rate (300 vs 180 TB/year). My specific application of NAS will likely not hit that high of workload but the higher rating gives me peace in mind (placebo effect or not, it is my preference to have the highest expected performance for what I am willing to pay, especially if on sale ;-) ).

ALBERTO V.

2019-08-21T15:20:32

Rated 5 out of 5

When a hard drive doesn't fail out of the box

When a hard drive doesn't fail out of the box, its a good thing! All systems up and running.

MISHAN W.

2019-04-11T09:21:11

Rated 5 out of 5

RELIABLE

Yet to have a WD Red PRO or RED HD fail. Reason for this purchase was upgrading a 3T mirror to 6T mirror. Setting at my desk I can see 24 WD REDs at work. With no HD failures since I switch to WD RED I question my installing raid 6 controller.

FRANK H.

2018-10-30T23:26:18

Rated 4 out of 5

Top of the Line but Pricey

These are excellent drives with the durability of NAS and near performance of the Black drives. Fast and quiet. Use the 8TB mainly for backup and the 4TB for RAID. So far no failures going back about 2 years. 5 year warranty. They do run a bit warm but not excessive. The main downside is they are a little pricey.

MALLON R.

2018-03-14T13:09:10

Rated 5 out of 5

Large Capacity and Fast

Large Capacity, fast. Reliably added to a raid array.

JAROLD H.

WD Red Pro NAS HDD Specifications

  • Available Capacities

    2TB, 4TB, 6TB, 8TB, 10TB, 12TB, 14TB, 16TB, 18TB, 20TB, 22TB, 24TB, 26TB

  • Recording Technology

    CMR

  • Interface

    SATA

  • Form Factor

    3.5"

  • Drive Technology

    2TB/4TB/6TB/8TB/10TB/12TB: Air
    14TB/16TB/18TB/20TB/22TB/24TB/26TB: Helium

  • RV Sensors

    Yes

  • Advanced Format (AF)

    Yes

  • Native Command Queuing

    Yes

  • OptiNAND Technology

    2TB/4TB/6TB/8TB/10TB/12TB/14TB/16TB/18TB: No
    20TB/22TB/24TB/26TB: Yes

  • RoHS Compliant

    Yes

  • Interface Transfer Rate

    6Gb/s

  • Internal Transfer Rate

    24TB/26TB: 287MB/s
    10TB/14TB/22TB: 265MB/s
    20TB: 285MB/s
    20TB: 268MB/s
    18TB: 272MB/s
    16TB: 259MB/s
    14TB: 255MB/s
    4TB/6TB/8TB/10TB/12TB: 267MB/s
    12TB: 240MB/s
    8TB: 235MB/s
    6TB: 238MB/s
    4TB: 217MB/s
    2TB: 164MB/s

  • Cache (MB)

    2TB: 64
    4TB/6TB/8TB/10TB/12TB: 256
    12TB/14TB/16TB/18TB/20TB/22TB/24TB/26TB: 512

  • RPM

    7200

  • Load/Unload Cycles

    600000

  • Non-Recoverable Read Errors

    <1 in 1015
    14TB: <1 in 1014

  • MTBF (hours)

    2TB/4TB/6TB/8TB/10TB/12TB: 2000000
    14TB/16TB/18TB/20TB/22TB/24TB/26TB: 2500000

  • Workload Rate (TB/year)

    550

  • 12VDC Voltage (Peak)

    22TB/24TB/26TB: 1.7
    10TB: 1.75
    4TB/6TB: 1.79
    12TB/14TB/16TB/18TB/20TB: 1.8
    2TB/10TB/12TB: 1.9
    4TB/6TB: 2
    8TB: 2.04
    8TB: 2.08

  • Average Power Read/Write (W)

    4TB: 5.8
    12TB/24TB/26TB: 6
    16TB/18TB/20TB: 6.1
    14TB: 6.2
    14TB/24TB: 6.4
    22TB: 6.8
    6TB/8TB/20TB: 6.9
    4TB/6TB: 7.2
    2TB: 7.8
    10TB: 8.4
    8TB/10TB/12TB: 8.8

  • Average Power Idle (W)

    12TB: 2.8
    14TB: 3
    22TB: 3.4
    14TB/16TB/18TB/20TB/24TB/26TB: 3.6
    4TB/6TB: 3.7
    20TB: 3.8
    24TB: 3.9
    4TB: 4
    8TB/10TB: 4.6
    6TB/8TB: 4.9
    2TB: 6
    10TB/12TB: 6.1

  • Average Power Standby/Sleep (W)

    4TB/6TB/8TB/10TB/12TB: 0.3
    4TB/6TB: 0.4
    10TB: 0.5
    12TB: 0.6
    8TB: 0.7
    14TB: 0.8
    14TB/16TB/18TB/20TB: 0.9
    24TB/26TB: 1.1
    22TB/24TB: 1.2
    2TB: 1.4
    20TB: 1.6

  • Operating Temperature

    41 to 149 Degree F (5 to 65 Degree C)

  • Non-Operating Temperature

    -40 to 158 Degree F (-40 to 70 Degree C)

  • Idle dBA

    24TB/22TB/20TB/20TB/18TB/16TB/14TB/12TB: 20
    26TB/24TB: 25
    8TB/6TB/4TB/2TB: 29
    12TB/10TB: 34

  • Seek (average) dBA

    2TB: 31
    26TB/24TB/22TB/20TB: 32
    18TB/16TB/14TB/12TB/8TB/6TB/4TB: 36
    10TB: 38
    12TB/10TB: 39

  • Country of Origin

    TH

  • Dimensions (H x L x W)

    1.02 x 5.7 x 4" (26.1 x 147 x 101.6mm)

  • Weight

    12TB: 1.46 lbs (660g)
    26TB/24TB: 1.47 lbs (670g)
    24TB/22TB: 1.48 lbs (670g)
    20TB/18TB/16TB/14TB: 1.52 lbs (690g)
    8TB/6TB/4TB/2TB: 1.58 lbs (720g)
    12TB/10TB: 1.65 lbs (750g)

  • UPC Code

    718037835570

About WD Red Pro NAS HDD

FEATURED REVIEWS

Excellent Service!

By xanadu2300

Original drive was sent DOA, but customer service assisted and sent out new drive even before the old one was sent back. The new drive is in excellent condition and functioning properly.

WD RED 8TB NAS

By Nimble

Drive will not be recognized as ACHI it is documented on the packaging I believe. Set your SATA PCH in bios to IDE.

Because enterprise environments demand robust and reliable storage solutions, the WD Red Pro 3.5" SATA III Internal NAS Hard Drive is engineered to meet these high standards. Specifically designed for commercial and enterprise NAS systems, this hard drive excels in handling high-intensity workloads in 24x7 multi-user settings. The WD Red Pro series is synonymous with performance, scalability, and dependability, making it an ideal choice for businesses that need to store, share, and collaborate on large volumes of data within multi-bay RAID-optimized NAS systems.

Optimized for NAS environments, the WD Red Pro features Western Digital's exclusive NASware technology. This innovation fine-tunes drive parameters to align with NAS system workloads, enhancing both performance and reliability. The inclusion of Rotation Vibration (RV) sensors is a testament to its advanced engineering, as these sensors proactively counteract disturbances from excessive vibration, ensuring minimal turbulence and sustained performance.

Designed for continuous operation, the WD Red Pro hard drives are built to withstand the rigorous demands of high-intensity, always-on NAS environments, thereby increasing system durability. The drives are equipped with a multi-axis shock sensor that detects subtle shock events and compensates with dynamic fly height technology, offering additional protection within NAS enclosures.

Compatibility is a key feature of the WD Red Pro series. Western Digital collaborates with a wide range of NAS system vendors to conduct extensive testing, ensuring dependable compatibility with most NAS enclosures. This hard drive is engineered with industry-leading technology, including Western Digital's proprietary OptiNAND technology. This technology leverages integrated iNAND embedded flash to perform essential housekeeping functions, freeing up capacity and enhancing overall drive performance.

When comparing desktop drives to the WD Red Pro, it's crucial to choose a drive purpose-built for RAID-optimized NAS systems to ensure optimal performance and data preservation. Unlike desktop drives, which are not typically designed for the demands of an always-on NAS environment, WD Red Pro hard drives are tailored to perform under the tough conditions of high-intensity, 24x7 multi-user NAS environments. They are RAID-ready, featuring RAID error recovery control to help reduce failures within multi-bay NAS systems. Additionally, while desktop drives often lack protection from noise and vibration, WD Red Pro drives include RV sensors to mitigate these issues, making them a superior choice for multi-bay NAS systems.

WD Red Pro NAS HDD Features

  • Ideal for creative pros, medium to large businesses, and commercial/enterprise NAS systems
  • For RAID-optimized NAS systems with an unlimited number of bays
  • Rated for 550TB/year workloads and up to 2.5M hours MTBF

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • High-performance WD Red Pro 3.5" SATA III Internal NAS Hard Drive
  • Designed for 24x7 multi-user commercial and enterprise NAS environments
  • Features NASware technology for optimized NAS performance and reliability
  • Equipped with Rotation Vibration (RV) sensors to minimize turbulence
  • Multi-axis shock sensor and dynamic fly height technology for enhanced drive protection
  • Engineered with OptiNAND technology for improved capacity and performance

What's in the box:

  • WD Red Pro 3.5" SATA III Internal NAS Hard Drive
  • WD 5 Year Limited Warranty