NAS hard drives ranked by $/TB

Live SSD, NVMe, NAS and hard drive prices from Amazon.com, ranked by price per terabyte.

Updated 3 hours ago

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CMR NAS-class drives rated for 24/7 multi-bay operation, ranked by price per terabyte. We flag the IronWolf, WD Red, Exos, Ultrastar and N300 families.

Best price per TB

$23.50

Products tracked

127

Prices updated

3 hours ago

TypeForm factorInterfaceMin capacityConditionBrand

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127 products

Product	Capacity	Price	$ / TB	Tech	Prime
HGST 0F27353 ULTRASTAR HE10 3.5 inch10TB SAS 12Gb/s 256MB 7200RPM 512e TCG RetailUsed	10 TB	$235.00	$23.50	SAS	-
HGST 0F27353 ULTRASTAR HE10 3.5 inch10TB SAS 12Gb/s 256MB 7200RPM 512e TCG Retail	10 TB	$249.00	$24.90	SAS	-
Seagate Exos 22TB SATA HDD 6Gb/s 7200RPM 3.5-inch Enterprise Hard Drive (ST22000NM000C) (Renewed)Renewed	22 TB	$549.00	$24.95	HDD · SATA	-
MDD MAXDIGITALDATA MDD (MDD12TSATA25672NAS) 12TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5'' Internal NAS Hard Drive - 5 Years Warranty (Renewed)Renewed	12 TB	$309.99	$25.83	HDD · SATA	-
Seagate Exos X14 ST12000NM0008 12 TB Hard Drive - 3.5" Internal - SATA (SATA/600)Used	12 TB	$319.99	$26.67	HDD · SATA	-
HGST Ultrastar He12 \| HUH721212ALE601 \| 0F27454 \| 12TB 7200 RPM 256MB SATA 6.0Gb/s 3.5" Cache \| 512E \| BitLocker Hard Drive Encryption \| Power Disable Function \|	12 TB	$319.99	$26.67	HDD · SATA	-
MDD MAXDIGITALDATA 2021 MDD (MDD10TSATA25672NAS) 10TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch Internal NAS Hard Drive (Renewed)Renewed	10 TB	$268.99	$26.90	HDD · SATA	-
Seagate Exos X24 24TB Enterprise Hard Drive HDD SATA 6Gb/s 512MB Cache 7200 RPM 512e CMR Helium Sealed 3.5in Hard Drive ST24000NM000HUsed	24 TB	$650.00	$27.08	HDD · SATA	-
Western Digital WD Ultrastar dc hc320 hus728t8tl5204 - HDD - 8 TB - SAS 12gb/s 0b36400Used	8 TB	$220.00	$27.50	SAS	-
MDD (MDD12TSATA25672NAS) 12TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch Internal NAS Hard Drive - 5 Years Warranty (Renewed)Renewed	12 TB	$329.99	$27.50	HDD · SATA	-
Western Digital 12TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD121KRYZUsed	12 TB	$329.99	$27.50	HDD · SATA	-
Western Digital HUH721212ALE604 12TB Ultrastar DC HC520 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 256MB Cache, 3.5"Used	12 TB	$329.99	$27.50	HDD · SATA	-
Western Digital WD Ultrastar 20TB Internal Hard Drive WD200EDGZ 3.5 Inch HDD SATA 6Gb/s 7200RPM 512MB Cache (Renewed)Renewed	20 TB	$549.99	$27.50	HDD · SATA	-
Seagate Exos X20 18TB 7200 RPM 512e SATA 6Gb/s 3.5" Enterprise Hard Drive - ST18000NM003D (Renewed)Renewed	18 TB	$499.99	$27.78	HDD · SATA	-
WD Gold 10TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD101KRYZUsed	10 TB	$279.99	$28.00	HDD · SATA	-
Seagate IronWolf 16TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for Raid Network Attached Storage, with Rescue Service (ST16000VN001)Used	16 TB	$449.99	$28.12	HDD · SATA	-
Seagate IronWolf Pro 14 TB NAS RAID Internal Hard Drive - 7,200 RPM SATA 6 Gb/s 3.5-inch (ST14000NE0008)Used	14 TB	$399.99	$28.57	HDD · SATA	-
WD Gold 8TB Datacenter Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD8002FRYZUsed	8 TB	$229.99	$28.75	HDD · SATA	-
Western Digital HUH721212ALE604 12TB Ultrastar DC HC520 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 256MB Cache, 3.5"	12 TB	$349.00	$29.08	HDD · SATA	-
HGST - WD Ultrastar DC HC520 HDD \| HUH721212ALE600 \| 12TB 7.2K SATA 6Gb/s 256MB Cache 3.5-Inch Helium Data Center Internal Hard Disk DriveUsed	12 TB	$349.99	$29.17	HDD · SATA	-
Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD101EFAXUsed	10 TB	$298.74	$29.87	HDD · SATA	-
HGST Ultrastar He10 \| HUH721010ALN600 \| 0F27502 \| 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" 4Kn Helium Platform Enterprise Hard Drive Bare DriveUsed	10 TB	$305.13	$30.51	HDD · SATA	-
Seagate ST18000NM003D 18TB Exos X20 SATA Hard Drive, 3.5" HDD, SATA 6Gb/s, 7200rpm, 256MB Cache, 512E, 4.16ms, NCQUsed	18 TB	$579.99	$32.22	HDD · SATA	-
Seagate IronWolf ST6000VN001 6 TB Hard Drive - 3.5" Internal - SATA (SATA/600)Used	6 TB	$199.99	$33.33	HDD · SATA	-
Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD60EFRXUsed	6 TB	$199.99	$33.33	HDD · SATA	-
Seagate IronWolf 12TB, Interne Harde Schijf, voor NAS RAID, NAS, 3.5", SATA 6 GB/s, 7200 RPM, 265 MB Cache, FFP, Data Rescue Service (ST12000VNZ008)Used	12 TB	$399.99	$33.33	HDD · SATA	-
Western Digital 18TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD181KFGXUsed	18 TB	$599.99	$33.33	HDD · SATA	-
Western Digital 18TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181KRYZUsed	18 TB	$599.99	$33.33	HDD · SATA	-
Western Digital Ultrastar DC HC550 18 TB Hard Drive - 3.5 Internal - SATAUsed	18 TB	$599.99	$33.33	HDD · SATA	-
HGST Ultrastar He10 \| HUH721010ALE604 \| 0F27473 \| 512e \| 2.5M MTBF \| 10TB SATA 6.0Gb/s 7200 RPM 256MB Cache 3.5" \| Helium Platform Enterprise Hard Disk DriveUsed	10 TB	$345.00	$34.50	HDD · SATA	-
Seagate Exos 7E8 4TB 512n SATA 128MB Cache 3.5-Inch Enterprise Hard Drive (ST4000NM0035), Mechanical Hard DiskUsed	4 TB	$139.99	$35.00	HDD · SATA	-
Seagate IronWolf Pro, 12 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST12000NT001)	12 TB	$429.99	$35.83	HDD · SATA	-
Seagate IronWolf Pro, 20 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 RPM, 256 MB Cache for RAID Network Attached Storage (ST20000NT001)	20 TB	$719.99	$36.00	HDD · SATA	-
HGST, a Western Digital Company Ultrastar HE8 8000GB 128MB 7200RPM SAS Ultra 4KN SE 128MB Cache 3.5-Inch Internal Bare or OEM Drives 0F23654	8 TB	$289.00	$36.13	SAS	-
Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGXUsed	10 TB	$366.29	$36.63	HDD · SATA	Prime
Seagate Exos X18 ST18000NM005J 18 TB Hard Drive - Internal - SAS (12Gb/s SAS) - 7200rpm - 5 Year Warranty	18 TB	$660.00	$36.67	SAS	-
Seagate IronWolf 12TB, Interne Harde Schijf, voor NAS RAID, NAS, 3.5", SATA 6 GB/s, 7200 RPM, 265 MB Cache, FFP, Data Rescue Service (ST12000VNZ008)	12 TB	$442.13	$36.84	HDD · SATA	Prime
Western Digital 10TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD102KRYZUsed	10 TB	$369.99	$37.00	HDD · SATA	-
HGST Ultrastar He10 \| HUH721010ALN600 \| 0F27502 \| 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" 4Kn Helium Platform Enterprise Hard Drive Bare Drive	10 TB	$371.22	$37.12	HDD · SATA	-
Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004)	8 TB	$299.99	$37.50	HDD · SATA	Prime
WD Gold 8TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 256MB Cache 3.5 Inch - WD8003FRYZUsed	8 TB	$299.99	$37.50	HDD · SATA	-
HGST Ultrastar HE10 \| HUH721010AL5200 \| 0F27352 \| 10TB 7200 RPM SAS 12.0GB/S 256MB Cache 3.5" Inch \| Instant Secure Erase \| 512E \| Helium Platform Enterprise Internal Bare Hard Disk Drive	10 TB	$375.00	$37.50	SAS	-
Western Digital 6TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD6003FFBXUsed	6 TB	$229.99	$38.33	HDD · SATA	-
Seagate Enterprise 3.5" 18000 GB 7200 RPM 18 TB 3.5" 7200 RPM SATA ST18000NM00J	18 TB	$694.00	$38.56	HDD · SATA	-
Western Digital Ultrastar DC HC550 18 TB Hard Drive - 3.5 Internal - SATA	18 TB	$694.45	$38.58	HDD · SATA	-
Seagate IronWolf 10TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache RAID Network Attached Storage Home Servers - (ST10000VN0008)Used	10 TB	$389.99	$39.00	HDD · SATA	-
HGST HGST Ultrastar 7K4000 4 TB 3.5" 7200 RPM SATA Internal Enterprise Hard Drive 64 MB Buffer 6.0Gb/s - HUS724040ALA640 / 0F14688 64 MB Cache 3.5-Inch Internal Bare or OEM Drives 0F14688	4 TB	$158.44	$39.61	HDD · SATA	-
Seagate ST18000NM003D 18TB Exos X20 SATA Hard Drive, 3.5" HDD, SATA 6Gb/s, 7200rpm, 256MB Cache, 512E, 4.16ms, NCQ	18 TB	$715.00	$39.72	HDD · SATA	-
Seagate IronWolf 10TB NAS Internal Hard Drive, 3.5" SATA 6Gb/s, 7200 RPM, CMR, RAID Optimized, IronWolf Health Management – for NAS Systems (ST10000VNZ00)	10 TB	$399.99	$40.00	HDD · SATA	-
Seagate Exos M 30TB Enterprise Internal Hard Drive HDD - 3.5in 6GB/s SATA 7200RPM 2.5M MTBF (ST30000NM004K)	30 TB	$1,199.99	$40.00	HDD · SATA	-
Seagate Exos 32TB Enterprise Internal Hard Drive HDD - 3.5in 6GB/s SATA 7200RPM 2.5M MTBF (ST32000NM004K)	32 TB	$1,279.99	$40.00	HDD · SATA	-
Seagate Exos 7E8 8TB Internal Hard Drive HDD – CMR 3.5 Inch 6Gb/s 7200 RPM 128MB Cache for Enterprise, Data Center – Frustration Free Packaging (ST8000NM000A)Used	8 TB	$324.99	$40.62	HDD · SATA	-
Western Digital 18TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD181KFGX	18 TB	$732.00	$40.67	HDD · SATA	-
Western Digital 16TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD161KFGX	16 TB	$654.99	$40.94	HDD · SATA	Prime
HGST WD Ultrastar DC HC530 WUH721414AL5204 - Hard Drive, 0F31052 (WUH721414AL5204 - Hard Drive 14 TB Internal (Desktop) 3.5 (in 3.5 Carrier) SAS 12Gb/s 7200 RPM Buffer: 512)	14 TB	$574.45	$41.03	SAS	-
Seagate Exos X24 24TB Enterprise Hard Drive HDD SATA 6Gb/s 512MB Cache 7200 RPM 512e CMR Helium Sealed 3.5in Hard Drive ST24000NM000H	24 TB	$999.00	$41.63	HDD · SATA	-
Western Digital 6TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD60EFAXUsed	6 TB	$249.99	$41.67	HDD · SATA	-
Western Digital 18TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181KRYZ	18 TB	$756.00	$42.00	HDD · SATA	-
Seagate IronWolf 16TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for Raid Network Attached Storage, with Rescue Service (ST16000VN001)	16 TB	$679.00	$42.44	HDD · SATA	-
Seagate Exos 7E8 4TB 512n SATA 128MB Cache 3.5-Inch Enterprise Hard Drive (ST4000NM0035), Mechanical Hard Disk	4 TB	$169.99	$42.50	HDD · SATA	-
Seagate Exos X14 ST12000NM0008 12 TB Hard Drive - 3.5" Internal - SATA (SATA/600)	12 TB	$513.31	$42.78	HDD · SATA	-
Seagate IronWolf Pro 14 TB NAS RAID Internal Hard Drive - 7,200 RPM SATA 6 Gb/s 3.5-inch (ST14000NE0008)	14 TB	$599.35	$42.81	HDD · SATA	-
Seagate IronWolf 18TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage, Rescue Services – Frustration Free Packaging (ST18000VNZ00)	18 TB	$774.45	$43.03	HDD · SATA	-
Seagate Exos X18 Enterprise Class, 16TB, Enterprise Internal Hard Drive, SATA, 3,5" 6Gbit/s, 128MB Cache (ST16000NM000J)	16 TB	$689.97	$43.12	HDD · SATA	-
WD Red Pro 6TB 3.5-Inch SATA III 7200rpm 128MB Cache NAS Internal Hard Drive (WD6002FFWX)Used	6 TB	$259.00	$43.17	HDD · SATA	-
Western Digital Ultrastar DC HC550 WUH721816ALE6L4 0F38462 16TB 7.2K RPM SATA 6Gb/s 512e 512MB 3.5" SE HDD	16 TB	$694.45	$43.40	HDD · SATA	-
Seagate Exos 12TB 3.5 7200RPM 256MB SAS 12GB s Enterprise Bare HDD ST12000NM0027	12 TB	$521.27	$43.44	SAS	-
HGST Ultrastar He10 \| HUH721010ALE600 \| 0F27604 \| 10TB SATA 6-Gbps 7.2K RPM 256MB 3.5" 512E ISE Hard Drive	10 TB	$434.45	$43.45	HDD · SATA	-
HGST - WD Ultrastar DC HC520 HDD \| HUH721212ALE600 \| 12TB 7.2K SATA 6Gb/s 256MB Cache 3.5-Inch Helium Data Center Internal Hard Disk Drive	12 TB	$521.45	$43.45	HDD · SATA	-
Western Digital 8TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD8004FRYZUsed	8 TB	$349.99	$43.75	HDD · SATA	-
Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFBXUsed	8 TB	$349.99	$43.75	HDD · SATA	-
Seagate IronWolf Pro 14TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 256MB Cache for RAID Network Attached Storage, Data Recovery Service – Frustration Free Packaging (ST14000NEZ008)	14 TB	$614.45	$43.89	HDD · SATA	-
Seagate Exos X18 16TB Enterprise HDD - CMR 3.5 Inch Hyperscale SATA 6Gb/s, 7200 RPM, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (Renewed)Renewed	16 TB	$719.00	$44.94	HDD · SATA	-
Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD40EFZXUsed	4 TB	$179.99	$45.00	HDD · SATA	-
Western Digital 16TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD161KRYZ	16 TB	$721.35	$45.08	HDD · SATA	-
Western Digital WUH721414ALE6L4 14TB Ultrastar DC HC530 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 512MB Cache, 3.5"	14 TB	$644.75	$46.05	HDD · SATA	-
Western Digital 12TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD121KFBX	12 TB	$553.99	$46.17	HDD · SATA	-
WD Gold 4TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD4002FYYZUsed	4 TB	$190.00	$47.50	HDD · SATA	-
Seagate IronWolf ST6000VN001 6 TB Hard Drive - 3.5" Internal - SATA (SATA/600)	6 TB	$290.00	$48.33	HDD · SATA	-
Seagate IronWolf ST6000VN001 6 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Storage System Device Supported - 7200rpm - 256 MB Buffer	6 TB	$295.00	$49.17	HDD · SATA	-
HGST Ultrastar He10 \| HUH721010ALE604 \| 0F27473 \| 512e \| 2.5M MTBF \| 10TB SATA 6.0Gb/s 7200 RPM 256MB Cache 3.5" \| Helium Platform Enterprise Hard Disk Drive	10 TB	$494.45	$49.45	HDD · SATA	-
Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD60EFRX	6 TB	$297.00	$49.50	HDD · SATA	-
Seagate Exos 7E8 6TB Internal Hard Drive Enterprise HDD – CMR 3.5 Inch 512E SATA 6Gb/s 7200 RPM 128MB Cache for Enterprise, Data Center – Frustration Free Packaging (ST6000NM021A)	6 TB	$297.00	$49.50	HDD · SATA	-
Western Digital 12TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD121KRYZ	12 TB	$594.45	$49.54	HDD · SATA	-
WD Gold 10TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD101KRYZ	10 TB	$499.45	$49.95	HDD · SATA	-
Seagate IronWolf Pro ST4000NE001 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600)Used	4 TB	$199.99	$50.00	HDD · SATA	-
WD Gold 6TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD6002FRYZUsed	6 TB	$309.00	$51.50	HDD · SATA	-
WD Red Pro 16TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR, 512MB Cache	16 TB	$824.75	$51.55	HDD · SATA	-
Western Digital WD Ultrastar dc hc310 hus726t4tale6l4 - HDD - 4 TB - sata 6gb/s 0b36040Used	4 TB	$209.99	$52.50	HDD · SATA	-
Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD60EFPX	6 TB	$319.94	$53.32	HDD · SATA	-
Western Digital 10TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD102KRYZ	10 TB	$542.36	$54.24	HDD · SATA	-
Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD101EFAX	10 TB	$549.99	$55.00	HDD · SATA	-
Seagate IronWolf 10TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache RAID Network Attached Storage Home Servers - (ST10000VN0008)	10 TB	$550.00	$55.00	HDD · SATA	-
Western Digital WD Ultrastar dc hc320 hus728t8tl5204 - HDD - 8 TB - SAS 12gb/s 0b36400	8 TB	$443.94	$55.49	SAS	-
Seagate Exos 7E8 8TB Internal Hard Drive HDD – CMR 3.5 Inch 6Gb/s 7200 RPM 128MB Cache for Enterprise, Data Center – Frustration Free Packaging (ST8000NM000A)	8 TB	$447.97	$56.00	HDD · SATA	-
Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFBX	8 TB	$450.00	$56.25	HDD · SATA	-
LaCie 2big RAID 16TB External Hard Drive Desktop HDD – USB-C, 7200 RPM Enterprise Class Drives, for Mac and PC Desktop, Rescue Services (STHJ16000800)	16 TB	$918.94	$57.43	HDD · USB	-
Seagate Exos 7E8 4TB Internal Hard Drive Enterprise HDD – 3.5 Inch 512n SATA 6Gb/s, 7200RPM, 256MB Cache – Frustration Free Packaging (ST4000NM000A)	4 TB	$239.99	$60.00	HDD · SATA	-
Seagate IronWolf Pro 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage, Data Recovery Service – Frustration Free Packaging (ST8000NEZ01)	8 TB	$481.70	$60.21	HDD · SATA	-
WD Gold 6TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD6002FRYZ	6 TB	$385.00	$64.17	HDD · SATA	-
SanDisk Professional 8TB G-Drive Enterprise-Class External Desktop Hard Drive - 7200RPM Ultrastar HDD Inside, USB-C (10Gbps), USB 3.2 Gen 2, Mac Ready - SDPHF1A-008T-NBAAD	8 TB	$534.99	$66.87	HDD · USB	-
Western Digital 6TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD60EFAX	6 TB	$409.90	$68.32	HDD · SATA	-
WD Gold 8TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 256MB Cache 3.5 Inch - WD8003FRYZ	8 TB	$554.23	$69.28	HDD · SATA	-
Seagate 1TB Exos 3.5" 512n SATAUsed	1 TB	$70.00	$70.00	HDD · SATA	-
Western Digital 8TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD8004FRYZ	8 TB	$574.45	$71.81	HDD · SATA	-
WD Red Pro 8TB 3.5-Inch SATA III 7200rpm 128MB Cache NAS Internal Hard Drive (WD8001FFWX)	8 TB	$581.25	$72.66	HDD · SATA	-
WD Gold 8TB Datacenter Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD8002FRYZ	8 TB	$594.45	$74.31	HDD · SATA	-
Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD30EFRX	3 TB	$223.00	$74.33	HDD · SATA	-
Western Digital 2TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD20EFRXUsed	2 TB	$150.00	$75.00	HDD · SATA	-
WD Gold 4TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD4002FYYZ	4 TB	$299.99	$75.00	HDD · SATA	-
WD Red Pro 6TB 3.5-Inch SATA III 7200rpm 128MB Cache NAS Internal Hard Drive (WD6002FFWX)	6 TB	$471.00	$78.50	HDD · SATA	-
Western Digital 6TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD6003FFBX	6 TB	$499.00	$83.17	HDD · SATA	-
Western Digital WD Ultrastar dc hc310 hus726t4tale6l4 - HDD - 4 TB - sata 6gb/s 0b36040	4 TB	$349.00	$87.25	HDD · SATA	-
Seagate IronWolf Pro ST4000NE001 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600)	4 TB	$350.00	$87.50	HDD · SATA	-
Western Digital 1TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD10EFRXUsed	1 TB	$91.00	$91.00	HDD · SATA	-
Western Digital 2TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD20EFRX	2 TB	$220.00	$110.00	HDD · SATA	-
Seagate 1TB Exos 3.5" 512n SATA	1 TB	$111.00	$111.00	HDD · SATA	-
Seagate Exos 7E8 1TB Internal Hard Drive Enterprise HDD – CMR 3.5 Inch 512E SATA 6Gb/s 7200 RPM 256MB Cache for Enterprise, Data Center – Frustration Free Packaging (ST1000NM000A)	1 TB	$120.00	$120.00	HDD · SATA	-
Western Digital 1TB WD Red Plus NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 16 MB Cache, 2.5" - WD10JFCX	1 TB	$123.88	$123.88	HDD · SATA	-
WD Red Pro 2TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD2001FFSX	2 TB	$290.00	$145.00	HDD · SATA	-
Seagate Exos 7E8 2TB Internal Hard Drive Enterprise HDD – CMR 3.5 Inch 512E SATA 6Gb/s 7200 RPM 256MB Cache for Enterprise, Data Center – Frustration Free Packaging (ST2000NM000A)	2 TB	$291.80	$145.90	HDD · SATA	-
Seagate Exos 7E2 1TB SATA 6Gb/s 128MB Cache 3.5-Inch Enterprise Hard Drive (ST1000NM0008)	1 TB	$159.00	$159.00	HDD · SATA	-
TEAMGROUP MP44 2TB SLC Cache Gen 4x4 M.2 2280 PCIe 4.0 w/NVMe Laptop, Desktop, NUC, NAS SSD Read/Write Speed up to 7000 / 6000MB/s TM8FPW002T0C101	2 TB	$319.99	$160.00	NVMe	-
Western Digital 1TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD10EFRX	1 TB	$174.94	$174.94	HDD · SATA	-
Seagate Exos 10E2400 ST1200MM0129 1.2TB (16GB Flash) Internal 2.5" SFF SAS 12Gbps 10000RPM Buffer Memory 256MB	1.2 TB	$249.00	$207.50	SAS	-
Western Digital 1TB WD Red SN700 NVMe Internal Solid State Drive SSD for NAS Devices - Gen3 PCIe, M.2 2280, Up to 3,430 MB/s - WDS100T1R0C	1 TB	$448.99	$448.99	NVMe	-
Western Digital 500GB WD Red SN700 NVMe Internal Solid State Drive SSD for NAS Devices - Gen3 PCIe, M.2 2280, Up to 3,430 MB/s - WDS500G1R0C	500 GB	$230.00	$460.00	NVMe	-

Frequently asked questions

What makes a hard drive a NAS drive?

NAS drives use CMR recording, firmware tuned for RAID error recovery (TLER), vibration tolerance for multi-bay chassis and a 24/7 workload rating, unlike desktop drives.

Are NAS drives worth the premium?

For an always-on multi-bay NAS, yes: the workload rating and RAID-friendly firmware materially reduce the risk of drop-outs and rebuild failures versus desktop HDDs.