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Hard Drive (7)


Hide similar	Seagate NAS HDD 4TB Winner	Seagate IronWolf Pro 2TB Winner	Western Digital Purple NV Surveillance Hard Drive 4 TB Winner	Seagate IronWolf 4TB CMR Winner	Seagate SkyHawk 4TB Winner	WD Gold 2TB Winner	Seagate BarraCuda 4TB Winner
	4.8	4.7	5.0	4.7	4.8	131.90 € Buy 4.5	4.7
Type and capacity
Storage Type HDDThe main reason for the prevalence of hard disc drives (HDD) is their low cost, large storage capacity, and relatively fast data writing.Each disk contains a metal or glass plate with a thin layer... HDD The main reason for the prevalence of hard disc drives (HDD) is their low cost, large storage capacity, and relatively fast data writing. Each disk contains a metal or glass plate with a thin layer of magnetic material on top. The plates are rotated, most commonly at a speed of 7200 turns per minute (for server and high-performance models up to 10 or 15,000 rpm, for some low energy and 2.5" laptop discs only 5400 rpm). They are rigid in design - hence the name "hard" drive. Conventional 3.5" drives for desktop PCs feature 4 plates and 8 read heads (one head on each side of the plate). SDD SSD (Solid State Drive) drives are purely electronic - they store data in flash memory NAND - and do not work with any moving parts. As a result, they have a shorter reaction time but are less prone to mechanical damage. They are used mainly in laptops.	HDD	HDD	HDD	HDD	HDD	HDD	HDD
Kapacita úložiště (celková) The capacity (size) of the hard disk determines how much data the disc can accommodate. The capacity (size) of the hard disk determines how much data the disc can accommodate.	4,000 GB (4 TB)	2,000 GB (2 TB)	4,000 GB (4 TB)	4,000 GB (4 TB)	4,000 GB (4 TB)	2,000 GB (2 TB)	4,000 GB (4 TB)
Format (Form Factor) It is a standardized disk size, in inches. The most widespread formats of disks are 3.5 "(desktop computers, servers, NAS) and 2.5" (laptops). It is a standardized disk size, in inches. The most widespread formats of disks are 3.5 "(desktop computers, servers, NAS) and 2.5" (laptops).	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"
Colour
Colour Color finish of the disc. This does not affect functionality. Color finish of the disc. This does not affect functionality.	Black	Silver		Silver	Silver	Gold	Silver
Consumption
Standby consumption Hourly electricity consumption while disc is switched off (sleep mode). Hourly electricity consumption while disc is switched off (sleep mode).	0.5 W (500 mW)	0.8 W (800 mW)	0.4 W (400 mW)	0.5 W (500 mW)	0.25 W (250 mW)	5.9 W (5,900 mW)
Typical power consumption Hourly electricity consumption at normal discs load. Hourly electricity consumption at normal discs load.	4.8 W	6.5 W	4.5 W	4.8 W	3.2 W	8.1 W
Dimensions
Width	101.6 mm (10.16 cm)	101.6 mm (10.16 cm)	101 mm (10.1 cm)	101.6 mm (10.16 cm)	101.85 mm (10.19 cm)	101.6 mm (10.16 cm)	101.6 mm (10.16 cm)
Height	26.1 mm (2.61 cm)	26.11 mm (2.61 cm)	26 mm (2.6 cm)	26.11 mm (2.61 cm)	26.11 mm (2.61 cm)	26.1 mm (2.61 cm)	26.1 mm (2.61 cm)
Depth	147 mm (14.7 cm)	146.99 mm (14.7 cm)	147 mm (14.7 cm)	146.99 mm (14.7 cm)	146.99 mm (14.7 cm)	147 mm (14.7 cm)	146.99 mm (14.7 cm)
Weight
Weight	610 g (0.61 kg)	550 g (0.55 kg)	1,500 g (1.5 kg)	610 g (0.61 kg)	635 g (0.64 kg)	640 g (0.64 kg)	610 g (0.61 kg)
Features
Internal interface Determines the way in which the hard drive is connected to the computer, namely the type of connector through which the drive connects to the device. Each type of connection is... Determines the way in which the hard drive is connected to the computer, namely the type of connector through which the drive connects to the device. Each type of connection is unique, and in most cases these connections are not interchangeable.	SATA III	SATA III	SATA III	SATA III	SATA III	SATA III	SATA III
Write speed The maximum amount of data that can be written on a disc per time unit. The size depends on the size of the files. The maximum amount of data that can be written on a disc per time unit. The size depends on the size of the files.	180 MB/s	195 MB/s	150 MB/s	180 MB/s	190 MB/s	200 MB/s
Memory cache	64 MB	128 MB	64 MB	64 MB	64 MB	128 MB	64 MB
Special features	RAID	RAID	RAID, Advanced Format	RAID	RAID	Advanced Format, RAID
Read Speed The maximum amount of data that a disc can read per time unit. The size depends on the size of the files. The maximum amount of data that a disc can read per time unit. The size depends on the size of the files.	180 MB/s	195 MB/s	150 MB/s	180 MB/s	190 MB/s	200 MB/s
Utilisation
Use Manufacturer's recommended use of the disc. It specifies whether the disk is suitable for desktops, laptops, servers, data storage, or as an external drive. As a rule, it is not possible to inter... Manufacturer's recommended use of the disc. It specifies whether the disk is suitable for desktops, laptops, servers, data storage, or as an external drive. As a rule, it is not possible to inter change these types.	For computers	Data storage, Internal, For computers	For servers, For computers	For computers, Internal, Data storage	Internal, For monitoring systems, Data storage, For servers	Internal, Data storage, For servers	For computers
Series
Disc Series		Seagate IronWolf		Seagate IronWolf	Seagate Skyhawk	WD Gold
Price
You Save / MSRP						In catalog:
Price excl. VAT						109.92 €
Price incl. VAT						131.90 €
	Seagate NAS HDD 4TB	Seagate IronWolf Pro 2TB	Western Digital Purple NV Surveillance Hard Drive 4 TB	Seagate IronWolf 4TB CMR	Seagate SkyHawk 4TB	WD Gold 2TB	Seagate BarraCuda 4TB
Need help? Call us Mon-Fri 8:30am-7pm or Sat-Sun 9am-6pm(GMT) +44 203 514 4411 (UK)						Buy
	Discontinued	Discontinued	Discontinued	Discontinued	Discontinued	In stock > 5 pcs	Discontinued

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