The newest additions to the IBM System x® family of SAS HDD and SED drives offer higher performance options and provide an extended selection of choices to satisfy a wide range of applications. These new drives are positioned at the top of the IBM SAS hard drive line in the 2.5-inch space.
IBM disk storage systems provide storage efficiency solutions such as Real-time Compression™, automated tiering, virtualization, and thin provisioning. IBM disk storage works perfect together in combination with flash storage as a hybrid storage solution, by increasing efficiency, speed and lower IT cost. These disk storage solutions increase the data storage landscape for organizations of all sizes to boost system performance.Kõvakettamaht4000 GBKõvaketta liidesNL-SASKõvaketta kiirus7200 RPMKõvaketta suurus3.5"KomponentServer/tööjaamSeadme tüüpHDDKõvaketta liidese edastuskiirus6 Gbit/sKogus1
500GB 7200 RPM, 500 GB, 64 MB SATA 6 Gbit/s. Average latency 4.17 ms Power consumption (read) 6.4 W Power consumption (write) 6.4 W Storage temperature (T-T) -40 - 70 °C Operating shock 70 G Non-operating shock 350 G Operating vibration 0.67 G
CMR Form factor 3.5 ", 26.1mm, speed 7200rpm, cache 512MB, Power consumption no information (operation), no information (idle), Volume not specified (operation), 20dB (A) (idle), Conventional Magnetic Recording (CMR) recording process, 4KB sectors with emulation (512e), Reliability forecast 2.5 million hours (MTTF), Data protection functions Persistent Write Cache (PWC), Special features suitable for continuous operation, helium filled.
3.5" SATA 3.0 64 MB 5400 rpm. WD Purple™ drives have been engineered specifically for surveillance, so they’re able to withstand the elevated heat fluctuations and equipment vibrations within NVR environments.
