WD Red™ for NAS – Now More Choices for Customers
As the range of use cases for NAS has become increasingly diverse, we have now made it easier for users to match the right drive with their applications and workloads – from moderate small office/home office (SOHO) workloads to intensive small- and medium-business (SMB) use, as well as more demanding environments.
The New WD Red™ HDD Family
WD Red™
(SMR) is the main stream option for Personal/Home Office applications with light to moderate workloads and extended idle time.
WD Red™ Plus
(CMR) addresses the higher workload requirements of the Small Office and Medium Business user and meets the need of the ZFS community.
WD Red™ Pro
(CMR) is our performance solution for the higher bay-counts of intensive business workloads.
2 to 6TB
SMR
Home/Small Office
1 to 8 bay
5400 RPM
3 Year Warranty
1 to 14TB
CMR
Small & Medium Business
1 to 8 bay
5400 RPM
3 Year Warranty
2 to 18TB
CMR
Intensive Workloads
8 to 24 bay
7200 RPM
5 Year Warranty
Specifications
| WD Red™ | WD Red™ Plus | WD Red™ Pro | |
|---|---|---|---|
| CAPACITY | 2, 3, 4, 6TB | 1 to 14TB | 2 to 18TB |
| Cache (up to) | 256MB | 512MB | 512MB |
| Interface | SATA – 6Gb/s | SATA – 6Gb/s | SATA – 6Gb/s |
| Recording Tech | SMR | CMR | CMR |
| Workload | 180TB/year Workload | 180TB/year Workload | 300TB/year Workload |
| Transfer Rate (up to) | 180MB/s | 215MB/s | 255MB/s |
| RPM | 5400 | 5400 | 7200 |
| MTBF Hours/Uber | 1 Million/ < 10 in 1014 | 1 Million/ < 10 in 1014 | 1 Million/ < 10 in 1014 |
| WARRANTY | 3 Year Warranty | 3 Year Warranty | 5 Year Warranty |
Hard Drives


2TB WD Red Pro WD2002FFSX NAS Hard Drive, 3.5" HDD, SATA III 6Gb/s, 7200rpm, 64MB Cache, Shock Sensor, NCQ, OEM
LN83346
Customer Review £96.98£5.48 Next day delivery

10TB WD Red Plus WD101EFBX NAS Hard Drive, 3.5" HDD, SATA III 6Gb/s, 7200rpm, 256MB Cache, NCQ, OEM
LN114952
Customer Review Call for price

12TB WD Red Pro WD121KFBX, 3.5" NAS HDD, SATA III - 6Gb/s, 7200rpm, 256MB Cache, Shock Sensor, NCQ,
LN102478
No customer review£339.98£5.48 Next day delivery

16TB WD Red PRO WD161KFGX, 3.5" NAS HDD, SATA III 6Gb/s, 7200rpm, 512MB Cache, OEM
LN114949
Customer Review £395.99£5.48 Next day delivery

18TB WD Red PRO WD181KFGX, 3.5" NAS HDD, SATA III 6Gb/s, 7200rpm, 512MB Cache, OEM
LN114948
Customer Review £463.99£5.48 Next day delivery
SSDs


500GB WD Red SA500, 2.5" NAS SSD, SATA III 6Gb/s, 3D NAND, 560MB/s Read, 530MB/s, 95k/85k IOPS
LN105251
Customer Review £65.48£5.48 Next day delivery


500GB WD Red SN700, M.2 (2280) PCIe 3.0 (x4) NVMe SSD, 3430MB/s Read, 2600MB/s Write, 420k/380k IOPS
LN120687
No customer review£71.99£5.48 Next day deliveryPre order

1TB WD Red SA500, 2.5" NAS SSD, SATA III 6Gb/s, 3D NAND, 560MB/s Read, 530MB/s, 95k/85k IOPS
LN105250
Customer Review £99.98£5.48 Next day delivery

1TB WD Red SA500, M.2 (2280) NAS SSD, SATA III 6Gb/s, 3D NAND, 560MB/s Read, 530MB/s, 95k/85k IOPS
LN105247
Customer Review £99.98£5.48 Next day deliveryPre order


1TB WD Red SN700 NAS, M.2 (2280) PCIe 3.0 (x4) NVMe SSD, 3430MB/s Read, 3000MB/s Write, 515k/560k IOPS
LN120688
No customer review£117.98£5.48 Next day deliveryPre order

2TB WD Red SA500, M.2 (2280) NAS SSD, SATA III 6Gb/s, 3D NAND, 560MB/s Read, 530MB/s, 95k/85k IOPS
LN105248
Customer Review £175.99£5.48 Next day deliveryPre order


2TB WD Red SN700 NAS, M.2 (2280) PCIe 3.0 (x4) NVMe SSD, 3400MB/s Read, 2900MB/s Write, 480k/540k IOPS
LN120689
No customer review£179.99£5.48 Next day deliveryPre order


4TB WD Red SN700, M.2 (2280) PCIe 3.0 (x4) NVMe SSD, 3400MB/s Read, 3100MB/s Write, 550k/520k IOPS
LN120690
No customer review£319.99£5.48 Next day deliveryPre order