{"product_id":"wd-16tb-ultrastar-dc-hc550-7200-rpm-sas-3-3-5-internal-hdd","title":"WD 16TB UltraStar DC HC550 7200 rpm SAS-3 3.5\" Internal HDD","description":"\u003cdiv\u003e\n \u003ch2\u003eWD HC550 Internal HDD Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cul\u003e\n    \u003cli\u003e\n\u003cspan\u003e1\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eGeneral Features\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan\u003e3\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eHighlights\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan\u003e4\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eApplications and Environments\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n   \u003c\/ul\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003ca\u003e\n    \u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003eHard Drives by Application: Which Is Best for You?\u003c\/p\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    WD - 18TB\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cp\u003eThe \u003cb\u003e16TB UltraStar DC HC550 7200 rpm SAS-3 3.5\" Internal HDD\u003c\/b\u003e from \u003cb\u003eWD\u003c\/b\u003e is a high-performance, large-capacity drive designed for enterprise environments that have intensive data and storage needs. This drive has a storage capacity of 16TB and a 3.5\" form factor with a SAS-3 12 Gb\/s interface, rotational speed of 7200 rpm, and 512MB cache that help to ensure uninterrupted data transfers at speeds of up to 262 MB\/s. As a professional-grade drive, it has an MTBF rating of 2.5 million hours, an Annualized Failure Rate (AFR) of 0.35%, 600,000 load\/unload cycles, an error rate of 1 in 10\u003csup\u003e15\u003c\/sup\u003e non-recoverable bits read, and a workload of up to 550TB per year, plus WD's HelioSeal technology, which replaces the air inside the drive with helium. This allows for increased efficiency, reliability, and capacity, thanks to reduced vibration, improved areal density, cooler operating temperatures, and reduced power requirements. \u003c\/p\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003ch2\u003eGeneral Features\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003ch3\u003eTotal Cost of Ownership (TCO) Drives the Data Center Architecture\u003c\/h3\u003e\n     \u003c\/div\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Data center decisions are driven by TCO. Higher capacity hard drives play a role in reducing TCO. Higher capacity HDDs enable data centers to lower CapEx by reducing supporting hardware- and system-level costs when compared to lower capacity drives. Helium-sealed, low power, high-reliability drives reduce energy and maintenance costs, contributing to OpEx savings. Higher capacity drives require fewer racks and consume less power per TB at idle, resulting in significant overall TCO reduction for data center environments.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003ch3\u003eRaising the Bar with Advanced Technologies\u003c\/h3\u003e\n     \u003c\/div\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       The Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create a new class of HDDs. It uses Energy-Assisted Magnetic Recording (EAMR) technology to improve writability and increase areal density, while a Triple Stage Actuator (TSA) enhances head-positioning accuracy, delivering better performance and increased areal density. Lastly, this drive uses HelioSeal technology, which is now in its 6th generation.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003ch3\u003eTrusted Reliability and Quality for Data at Scale\u003c\/h3\u003e\n     \u003c\/div\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       With its massive capacity and 2.5 million hour MTBF reliability rating, the UltraStar DC HC550 is made for object storage implementations. Object storage systems with erasure coding provide better data durability compared to RAID systems, given their tolerance for simultaneous error conditions. The DC HC550 offers security and encryption options to help protect data from unauthorized use, including SED models in both SATA and SAS. A SED-FIPS will be available in SAS configuration.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003ch2\u003eHighlights\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       16TB in a standard 3.5\" form factor\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       CMR technology works with all capacity enterprise applications and environments\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Reliable, field-proven, 6th generation design\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Energy-Assisted Magnetic Recording technology\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Triple Stage Actuator\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       HelioSeal design delivers outstanding power efficiency\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       2.5 million hours MTBF rating and a limited 5-year warranty\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Self-encrypting drive options\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003ch2\u003eApplications and Environments\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Cloud and hyperscale storage\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Massive scale-out (MSO) and high-density data centers\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Distributed file systems\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Bulk storage using object storage solutions like Ceph and OpenStack Swift\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Primary and secondary storage for Apache Hadoop for big data analytics\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cimg\u003e\n    \u003cdiv\u003e\n     UPC: 829686006751\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003ch4\u003eIn the Box\u003c\/h4\u003e\n   \u003cul\u003e\n    \u003cli\u003e\u003cspan\u003eWD 16TB UltraStar DC HC550 7200 rpm SAS-3 3.5\" Internal HDD\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eLimited 5-Year Warranty\u003c\/span\u003e\u003c\/li\u003e\n   \u003c\/ul\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\u003c\/div\u003e\n \u003cdiv\u003e\n  \u003ca\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cp\u003eMore from manufacturer\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003cul\u003e\u003c\/ul\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     Table of Contents\n    \u003c\/div\u003e\n    \u003cul\u003e\n     \u003cli\u003eDescription\u003c\/li\u003e\n     \u003cli\u003eGeneral Features\u003c\/li\u003e\n     \u003cli\u003eHighlights\u003c\/li\u003e\n     \u003cli\u003eApplications and Environments\u003c\/li\u003e\n    \u003c\/ul\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003ch2\u003eWD HC550 Internal HDD Specs\u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      Storage\n     \u003c\/div\u003e\n     \u003ctable\u003e\n      \u003ctbody\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eQuantity\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eBuffer\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e512 MB\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      Performance\n     \u003c\/div\u003e\n     \u003ctable\u003e\n      \u003ctbody\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eWrite Speed\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003eMaximum: 262 MB\/s\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eRead Speed\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003eMaximum: 262 MB\/s\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      Physical\n     \u003c\/div\u003e\n     \u003ctable\u003e\n      \u003ctbody\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eDrive Type\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003eHDD\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eForm Factor\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e3.5\"\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eNoise Level\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e3.6 dB (Active)\u003cbr\u003e2.0 dB (Idle)\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      HDD Specs\n     \u003c\/div\u003e\n     \u003ctable\u003e\n      \u003ctbody\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eSpindle Speed (RPM)\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e7200 RPM\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eAreal Density\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e918 Gb\/in²\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eDisk Sector Format\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e512e\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      Reliability \/ Data Integrity\n     \u003c\/div\u003e\n     \u003ctable\u003e\n      \u003ctbody\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eAnnualized Failure Rate (AFR)\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e0.35 %\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eEndurance (Total Bytes Written)\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e550 TB\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eLoad\/Unload Cycles\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e600,000\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eMean Time Between Failures (MTBF)\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e2.5 Million Hours\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eNon-Recoverable Read Errors per Bits Read\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e1 in 10\u003csup\u003e15\u003c\/sup\u003e\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      Electrical\n     \u003c\/div\u003e\n     \u003ctable\u003e\n      \u003ctbody\u003e\n       \u003ctr\u003e\n        \u003ctd\u003ePower Draw\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e8.8 W (Active)\u003cbr\u003e5.8 W (Idle)\u003cbr\u003e0.36 W (Standby)\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eSupported Voltage\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e5 VDC, 12 VDC\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      Environmental\n     \u003c\/div\u003e\n     \u003ctable\u003e\n      \u003ctbody\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eOperating Shock\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e50 G \/ 2.0 ms\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eStorage Shock\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e250 G \/ 2.0 ms\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eOperating Vibration\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e0.67 G \/ 5 to 500 Hz\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eStorage Vibration\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e1.04 G \/ 2 to 200 Hz\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e41 to 140°F \/ 5 to 60°C\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e-40 to 158°F \/ -40 to 70°C\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      General\n     \u003c\/div\u003e\n     \u003ctable\u003e\n      \u003ctbody\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e4 x 1 x 5.8\" \/ 101.6 x 26.1 x 147 mm\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eWeight\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e1.52 lb \/ 690 g\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      Packaging Info\n     \u003c\/div\u003e\n     \u003ctable\u003e\n      \u003ctbody\u003e\n       \u003ctr\u003e\n        \u003ctd\u003ePackage Weight\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e1.785 lb\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eBox Dimensions (LxWxH)\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan\u003e8.8 x 6.1 x 2.9\"\u003c\/span\u003e\u003c\/td\u003e\n       \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003ch2\u003eWD HC550 Internal HDD Reviews\u003c\/h2\u003e\n\u003c\/div\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"WD-10","offers":[{"title":"Default Title","offer_id":40038955876437,"sku":"WE0F38357:WE0F38357:bhpv","price":77805.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/1623331283_1645240.jpg?v=1650489639","url":"https:\/\/www.tanotis.com\/products\/wd-16tb-ultrastar-dc-hc550-7200-rpm-sas-3-3-5-internal-hdd","provider":"Tanotis","version":"1.0","type":"link"}