4 TB NAS and Nearline Drives Face-Off: The Contenders - WD Red Pro Review: 4 TB Drives for NAS Systems Benchmarked
![Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics](https://m.media-amazon.com/images/I/81+28Iy5+EL._AC_SL1500_.jpg)
Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics
![Amazon.com: Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD30EFRX : Electronics Amazon.com: Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD30EFRX : Electronics](https://m.media-amazon.com/images/I/81SvtTec-WL._AC_SL1500_.jpg)
Amazon.com: Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD30EFRX : Electronics
![WD Red Pro 3 TB - NAS Hard Drive with Support up to 16 Bay NAS Environments - 3.5 - SATA 6 Gb/s - 7200Rpm - OEM Package - WD3001FFSX at TigerDirect.com WD Red Pro 3 TB - NAS Hard Drive with Support up to 16 Bay NAS Environments - 3.5 - SATA 6 Gb/s - 7200Rpm - OEM Package - WD3001FFSX at TigerDirect.com](https://images.highspeedbackbone.net/skuimages/large/13224465_main01_gm.jpg)
WD Red Pro 3 TB - NAS Hard Drive with Support up to 16 Bay NAS Environments - 3.5 - SATA 6 Gb/s - 7200Rpm - OEM Package - WD3001FFSX at TigerDirect.com
![WD Red Plus 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 64MB Cache, 3.5 Inch - WD30EFRX - Newegg.com WD Red Plus 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 64MB Cache, 3.5 Inch - WD30EFRX - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/22-236-344-V18.jpg)
WD Red Plus 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 64MB Cache, 3.5 Inch - WD30EFRX - Newegg.com
![WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX - Walmart.com WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX - Walmart.com](https://i5.walmartimages.com/asr/5087ca42-a243-4968-bc39-484fe65a8fe2_1.cf78ab373017b4a91fe6aa21bc7be2df.jpeg)
WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX - Walmart.com
![Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics](https://images-na.ssl-images-amazon.com/images/G/01/aplusautomation/vendorimages/5c429206-f268-41e0-ad97-8dec1657b174.jpg._CB485957331__SL300__.jpg)
Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics
![WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX - Walmart.com WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX - Walmart.com](https://i5.walmartimages.com/asr/1849df00-6dc2-4b0e-b580-6f44ca27302f_2.2632bc83b4ab8dfeb97c2be3bb9b58e3.jpeg)
WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX - Walmart.com
![Amazon.com: Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD30EFRX : Electronics Amazon.com: Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD30EFRX : Electronics](https://m.media-amazon.com/images/I/61RRzbRAL6L._AC_SS450_.jpg)
Amazon.com: Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD30EFRX : Electronics
![Western Digital Red Pro 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5" Enterprise Class Hard Drive - WD3001FFSX - Drive Solutions Western Digital Red Pro 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5" Enterprise Class Hard Drive - WD3001FFSX - Drive Solutions](https://drivesolutions.com/media/catalog/product/cache/b55480e2bc01638baed62655034f2eee/b/_/b_3.5-enterprise-sata12.jpg)
Western Digital Red Pro 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5" Enterprise Class Hard Drive - WD3001FFSX - Drive Solutions
![WD Red 3TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5" - WD30EFAX - Newegg.com WD Red 3TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5" - WD30EFAX - Newegg.com](https://c1.neweggimages.com/ProductImage/22-234-410-S02.jpg)
WD Red 3TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5" - WD30EFAX - Newegg.com
![WD Red 3TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5" - WD30EFAX - Newegg.com WD Red 3TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5" - WD30EFAX - Newegg.com](https://c1.neweggimages.com/ProductImage/22-234-410-S03.jpg)
WD Red 3TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6Gb/s, SMR, 256MB Cache, 3.5" - WD30EFAX - Newegg.com
![WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX - Walmart.com WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX - Walmart.com](https://i5.walmartimages.com/asr/14e8b86a-0425-474b-91b7-758ba9c64fe2_2.7cd8828bda7594866356d3c1b000fe90.jpeg)
WD Red 3TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch - WD30EFRX - Walmart.com
![Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics](https://m.media-amazon.com/images/I/81RVEg6UtcL._AC_SL1500_.jpg)
Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics
![Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics Amazon.com: WD Red Pro 3TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD3001FFSX : Electronics](https://images-na.ssl-images-amazon.com/images/G/01/aplusautomation/vendorimages/0b92ed9e-86e3-4dac-a794-5245353d93d3.png._CB485975395__SR285,285_.png)