Western Digital Ultrastar DC HC550 internal hard drive 18 TB 7200 RPM 512 MB 3.5" Serial ATA III

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Best-in-Class for Enterprise
Samsung’s all-flash solutions for heavy workloads deliver unrivaled performance, reliability and capacity without bottlenecks.

Best-in-Class for Enterprise

Samsung’s all-flash solutions for heavy workloads deliver unrivaled performance, reliability and capacity without bottlenecks.

Ultrastar DC HC500 Series
High Capacity for Massive Data and Lower Total Cost of Ownership

Driving Up Capacity and Driving Down TCO for Cloud and Hyperscale Data Centers
The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives. Built using HelioSeal technology, the industry’s only fifth-generation helium platform, the DC HC500 series is designed for public and private cloud environments, where storage density, Watts/TB and $/TB are critical for creating the most cost-efficient infrastructure. HelioSeal technology is key to achieving higher drive capacities, greater reliability ratings and extreme power efficiency. The result is a lower Total Cost of Ownership (TCO) for our cloud and enterprise customers.

Beyond Air. Helium Takes You Higher.
Responding to the complex needs of the modern data center, Western Digital has developed HelioSeal technology, a foundational building block for high-capacity hard disk drives (HDDs). This innovative technology hermetically seals the HDD and replaces the air inside with helium, which is one-seventh the density of air. The less dense atmosphere resets the boundaries and challenges of conventional high-capacity HDDs, allowing for dramatic increases in efficiency, reliability and value.

Higher Capacity
12TB CMR HDD, drop-in ready for capacity-optimized workloads

Lower Power
52% lower idle Watts/TB than 8TB Ultrastar air-filled drives

More Reliable
Unbeaten MTBF rating for an HDD at 2.5M hours

Samsung’s PCIe Gen 4-enabled PM1733 SSD will have double the throughput capabilities of current Gen 3 SSDs, giving it the highest performance of any SSD on the market today. The two NVMe SSD series come in two form factors, 2.5-inch and HHHL, with capacities ranging from 0.8TB to 30.72TB to suit the diverse needs of OEMs worldwide. The drives also ensure endurance of one or three drive writes per day (DWPD) over a five-year period.

PM1643a delivers high-value faster read speeds while improving TCO with outstanding reliability, security and endurance. It provides a powerful solution for mission-critical enterprise applications. It also provides significantly more capacity up to 30.72 TB.

PM883, 2.5 inch, Serial ATA 6.0 Gbps, 3840 GB, 98 KIOPS/28 KIOPS, 1.3 (3yrs)

PM983, M.2, 1.92 TB

12TB, 3.5", SATA 6 Gb/s, 7200 rpm

PCIe Gen4 x4/dual port x2, 1.92 TB, 2.5", 7000 MB/s

SAS 12.0 Gbps, 1.92 TB, 2.5", 2100 MB/s

Samsung

Samsung

Western Digital

Samsung

Samsung