Hard Drive - Ultrastar DC HC550 - 14TB - SATA 6gb/s - 3.5in - 7200rpm - 512MB cache SED TCG
ITCurry #: 60508221 | Article #: 0F38580-
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Internal hard drives with higher capacities and lower TCO
Data center decisions are driven by TCO. The Ultrastar DC HC550, with 14TB, 16TB & 18TB1, play a leading role in reducing TCO.
Total Cost of Ownership (TCO) Drives the Data Center Architecture
Data center decisions are driven by TCO. Higher capacity hard drives play a leading role in reducing TCO. An 18TB data center internal hard drive provides 29% more capacity in the same form factor as a 14TB HDD. 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. For example, a data center using 18TB HDDs vs. 14TB HDDs can require 22% fewer racks while consuming 21% less power per TB at idle, resulting in significant overall TCO reduction for data center environments.
Raising the Capacity Bar with New Technologies
Ultrastar DC HC550 integrates a suite of technologies on a 9-disk platform to create a new class of HDDs. 18TB capacity is achieved by combining technologies that improve areal density working together with technologies that improve performance and reduce power consumption.
? The first internal hard drives in the industry to harness Energy-Assisted Magnetic Recording (EAMR) technology improves writability and therefore increases areal density.
? The industry’s first Triple Stage Actuator (TSA) enhances head-positioning accuracy, delivering better performance and increased areal density.
? HelioSeal® technology is the foundation for Western Digital’s high capacity HDDs and this is the 6th generation of HelioSeal product. Western Digital has shipped >65 million HelioSeal products to date.
| Kenmerken | |
| HDD capaciteit | 14,3 TB |
| HDD rotatiesnelheid | 7200 RPM |
| Buffergrootte opslagstation | 512 MB |
| HDD omvang | 3.5" |
| Interface | SATA |
| Soort | HDD |
| Component voor | PC |
| Hot-swap | Nee |
| Permanente overdrachtsnelheid HDD | 262 MiB/s |
| Gemiddelde wachttijd | 4,16 ms |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^15 bits read |
| 24/7-werking | Ja |
| Werkbelasting-gegevenssnelheidslimiet | 550 TB/jaar |
| Energie | |
| Stroomverbruik (typisch) | 6,5 W |
| Stroomverbruik (idle) | 0,4 W |
| Operating voltage | 5 / 12 V |
| Eisen aan de omgeving | |
| Bedrijfstemperatuur (T-T) | 5 - 60 øC |
| Temperatuur bij opslag | -40 - 70 øC |
| Trillingen, in bedrijf | 0,67 G |
| Trillingen bij opslag | 1,04 G |
| Schokbestendigheid | 50 G |
| Schokbestendigheid (buiten gebruik) | 250 G |
| Gewicht en omvang | |
| Breedte | 101,6 mm |
| Hoogte | 147 mm |
| Diepte | 26,1 mm |
| Gewicht | 690 g |
| Verpakking | |
| Aantal per verpakking | 1 stuk(s) |
| Overige specificaties | |
| Garantieperiode | 5 jaar |
| Certificering | BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL |
| Warranty | |
| Base Warranty | Non Non |