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Seagate Exos X18 ST12000NM000J (12 TB, 3.5", CMR)

Seagate Exos X18 ST12000NM000J

12 TB, 3.5", CMR

Question about Seagate Exos X18 ST12000NM000J

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gheini

1 month ago

How large is the cache, which storage technology (SMR or CMR) is used, what kind of filling (air or helium) is used, what is the maximum workload rate per year? what is the maximum internal data transfer rate?

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Galaxus

1 month ago

Helpful answer
The cache is 256 MB, the storage technology is Conventional Magnetic Recording (CMR) and the hard drive is filled with helium. The maximum workload rate per year is 550 TB, and the maximum internal data transfer rate is 270 MB/s for reading and 258 MB/s for writing. The speed is 7200 rpm and the interface is SATA 6 Gb/s.
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