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Your cart is empty. HGST Ultrastar 7K4000 HUS724040ALA640 (0F14688) 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard Drive is the world's first 4TB 7200 RPM hard drive with a 2.0 million hours MTBF specification, originally offered with SATA 6Gb/s. Ultrastar 7K4000 represents the sixth-generation HGST 5-platter design, which has been field proven by top server and storage OEMs and Internet giants. Engineered for the highest quality, the Ultrastar 7K4000 is put through grueling design tests during development and must pass stringent ongoing reliability testing during manufacturing. Ultrastar 7K4000 delivers by reducing downtime, eliminating service calls and minimizing TCO.
Combining 7200 RPM performance and granular power control
Operating at 7200 RPM, the Hitachi Ultrastar 7K4000 offers better overall performance than slower-RPM, capacity-oriented drives at impressively low power-consumption rates. When compared to the previous generation Ultrastar 7K3000, the 7K4000 offers up to a 155% improvement in sustained data transfer rate, and a 120% improvement in watts-per-GB. With five Advanced Power Management modes, a 36% reduction in watts during low-RPM idle mode, and using less than 1W during standby/sleep mode, the Ultrastar 7K4000 can help data centers achieve lower AC power and HVAC requirements, freeing up precious headroom
Enhancing data safety and security
To ensure the utmost in data safety and security, the Ultrastar 7K4000 is also available with a bulk data encryption (BDE) option. When enabled, the Hitachi BDE implementation encrypts all data on the drive using a private security key as it is written to the disk, and then decrypts it with the key as it is retrieved, giving users an e
PMartin
Reviewed in Canada on May 23, 2025
Three months later, the drive starts clicking. Bad purchase. Not worth the money.should have just bought a new drive. This renewed drive, as they call it. It is not renewed at all if the heads start to click after three months. I just moved 4GB of data onto this drive, which I now have to move off and find another new drive for. What a pain in the $%^Y.In addition i just checked the hours on this ddrive on CrystalDisk Info and it has 81000 hours thats equiavlent to running for over 9 years. Thsi drive is no good after a decade they resell the drive wipe it and then reset the P{ower on coutn hours however it is extensively used and will die soon. I can only use this for an archived off site storage drive now and hope that is comes back up when needed if needed as athrid stage backup. What a waste of tiem and money.
Nunes
Reviewed in Canada on March 11, 2025
Really old (2014) and loud hard drives. I suggest you save a but more and buy a brand new one. Was going to use it for my home server, but I could not trust the longevity of it, returned.
Alem
Reviewed in Canada on January 28, 2025
Cost effective and good quality
Michael Liew
Reviewed in Canada on September 24, 2024
No damage in item . Great!
Matthew Wensley
Reviewed in Canada on November 5, 2024
I bought this renewed product to allow for Time Machine back ups. Working as expected and a fine price for a drive of this size No bad sectors!
Knobby
Reviewed in Canada on November 3, 2024
To early to tell anything but they work well so far
mario Rollin
Reviewed in Canada on November 14, 2024
facile a utiliser merci
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