Compare NAS Internal Hard Drives

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Internal Hard Drives





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price	R 1,339.95	R 3,529.95	R 3,389.95	R 6,139.95	R 5,639.95	R 7,999.95	R 5,289.95	R 12,059.95	R 4,709.95	R 7,029.95	R 3,069.95	R 2,439.96
model	ST1000VN002	ST1000NX0313	ST1000NX0423	ST2000NX0253	ST2000NX0243	IronWolf 12TB / ST12000VN0008	IronWolf 8TB / ST8000VN004	ST18000NE000	ST8000NE001	ST10000NE000	ST4000VN006	IronWolf 3TB / ST3000VN006
name	IronWolf 1TB NAS Hard Drive (ST1000VN002)	Exos 7E2000 1TB NAS Hard Drive (ST1000NX0313)	Exos 7E2000 1TB NAS Hard Drive (ST1000NX0423)	Exos 7E2000 2TB NAS Hard Drive (ST2000NX0253)	Exos 7E2000 2TB NAS Hard Drive (ST2000NX0243)	IronWolf 12TB NAS Hard Drive (ST12000VN0008)	IronWolf 8TB NAS Hard Drive (ST8000VN004)	IronWolf Pro 18TB NAS Hard Drive (ST18000NE000)	IronWolf Pro 8TB NAS Hard Drive (ST8000NE001)	IronWolf Pro 10TB NAS Hard Drive (ST10000NE000)	IronWolf 4TB NAS Hard Drive (ST4000VN006)	IronWolf 3TB NAS Hard Drive (ST3000VN006)
details	* SATA 6Gb/s * 3.5" form factor * 5900rpm * 64mb cache * Max Sustained Data Transfer: 180MB/s * MTBF: 1 million hours * Suitable for 1- to 8-bay Network Attached Storage (NAS) * Best fit for Desktop RAID and servers * Best fit for Multimedia server storage * Best fit for Private cloud	* SATA3 * 2.5" form factor * 7200rpm * 128MB Cache * Drive Format: 512n	* SATA3 * 2.5" form factor * 7200rpm * 128MB Cache * Drive Format: 512n	* SATA3 * 2.5" form factor * 7200rpm * 128MB Cache * Drive Format: 512e	* SATA3 * 2.5" form factor * 7200rpm * 128MB Cache * Drive Format: 4Kn	* SATA3 * 3.5" form factor * 7200rpm * 256MB Cache	* 1-8 Bays Supported * SATA 6GB/s Interface * 7200RPM * 256MB Cache * Max. Sustained Transfer Rate OD (MB/s): 210MB/s * 180TB/year * MTBF, hours = 1,000,000 * Rotational Vibration (RV) Sensor * Dual-Plane Balance * Error Recovery Control	* Designed for multi-bay NAS systems with Power balance + AcuTrac Technology * 1 to 16 bays * Sata 6Gb/s * 7200rpm * 256mb Cache * 1.2 M Mean Time Between Failures (MTBF) (hours)	* Designed for multi-bay NAS systems with Power balance + AcuTrac Technology * 1 to 16 bays * Sata 6Gb/s * 7200rpm * 256mb Cache * 1.2 M Mean Time Between Failures (MTBF) (hours)	* Designed for multi-bay NAS systems with Power balance + AcuTrac Technology * 1 to 16 bays * Sata 6Gb/s * 7200rpm * 256mb Cache * 1.2 M Mean Time Between Failures (MTBF) (hours)	* SATA 6Gb/s * 3.5" form factor * 7200rpm * 256mb cache * Max Sustained Data Transfer: 210MB/s * MTBF: 1 million hours * Suitable for 1- to 8-bay Network Attached Storage (NAS) * Best fit for Desktop RAID and servers * Best fit for Multimedia server storage * Best fit for Private cloud	* SATA 6Gb/s * 3.5" form factor * 7200rpm * 256mb cache * Max Sustained Data Transfer: 210MB/s * MTBF: 1 million hours * Suitable for 1- to 8-bay Network Attached Storage (NAS) * Best fit for Desktop RAID and servers * Best fit for Multimedia server storage * Best fit for Private cloud
warranty	3 years	5 years	5 years	5 years	5 years	3 years	3 years	5 years	5 years	5 years	3 years	3 years
General
Model	ST1000VN002					IronWolf 12TB	IronWolf 8TB				ST4000VN006	IronWolf 3TB
Product Line	IronWolf	Exos 7E2000	Exos 7E2000	Exos 7E2000	Exos 7E2000	IronWolf	IronWolf	IronWolf Pro	IronWolf Pro	IronWolf Pro	IronWolf	IronWolf
Drive Type	NAS	NAS	NAS	NAS	NAS	NAS	NAS	NAS	NAS	NAS	NAS	NAS
SSHD	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>
Form Factor	3.5 inch	2.5 inch	2.5 inch	2.5 inch	2.5 inch	3.5 inch	3.5 inch	3.5 inch	3.5 inch	3.5 inch	3.5 inch	3.5 inch
Capacity	1 TB	1 TB	1 TB	2 TB	2 TB	12 TB	8 TB	18 TB	8 TB	10 TB	4 TB	2 TB
Interface	SATA3	SATA3	SATA3	SATA3	SATA3	SATA3	SATA3	SATA3	SATA3	SATA3	SATA3	SATA3
Drive Format	<not specified>	512e	512n	512e	4Kn	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>
Self Encrypting Drive (SED)	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>
Certification	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>
Performance
Rotational Speed	5900 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm
Cache Size	64 MB	128 MB	128 MB	128 MB	128 MB	256 MB	256 MB	256 MB	256 MB	256 MB	256 MB	256 MB
Average Latency	<not specified>	4.16 msec	4.16 msec	4.16 msec	4.16 msec	<not specified>	<not specified>	4.16 msec	4.16 msec	4.16 msec	<not specified>	<not specified>
Data Rate	180 MB/s	136 MB/s	136 MB/s	136 MB/s	136 MB/s	210 MB/s	210 MB/s	214 MB/s	214 MB/s	214 MB/s	210 MB/s	210 MB/s
Random read seek time	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>
Random write seek time	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>
Thickness	9.5 mm	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	26.1 mm	<not specified>	<not specified>	<not specified>	9.5 mm	20.2 mm
Optional Accessories
Rescue Plan	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>	<not specified>