![]() Toshiba quote transfer rates for the drive at 260MB/s. Use ATTO Disk Benchmark to test any manufacturers RAID controllers, storage controllers, host adapters, hard drives and SSD drives and notice that ATTO products will consistently provide the highest level of performance to your storage. Several options are available to customize your performance measurement including queue depth, overlapped I/O and even a comparison mode with the option to run continuously. Measure your storage systems performance with various transfer sizes and test lengths for reads and writes. The ATTO Disk Benchmark performance measurement tool is compatible with Microsoft Windows. Our review sample 14TB N300 didn't handle the CrystalDiskMark 4K tests particularly well, in fact it was a little slower than the 8TB version we've reviewed previously. Main system: Intel Core i7-7700K with 16GB of DDR4-3200 RAM, Sapphire R9 390 Nitro and an Asus Prime Z270-A motherboard.Īll our results were achieved by running each test five times with every configuration this ensures that any glitches are removed from the results.Ĭrystalmark is a useful benchmark to measure theoretical performance levels of hard drives and SSD’s. This is a good way to measure potential upgrade benefits. We try to use free or easily available programs and some real world testing so you can compare our findings against your own system. There are also three vibration sensors, the angled silver coloured units on the PCB.įor testing, the drives are all wiped and reset to factory settings by HDDerase V4. RV (rotational vibration) may not seem much of a problem when you only have a couple of drives in the same enclosure but when there are six or more drives in the same box it can become a real issue.Ī quick look at the underside of the PCB reveals an Avago DT0252 controller, a SK hynix H5TQ2G63GFR DDR3-1866 DRAM IC and a Smooth L7291 spindle controller. The drives also have Toshiba Stable Platter technology which helps minimise the effects of system vibration by the use of a tied spindle motor which secures the motor drive shaft at both ends.Īlso helping the fight against vibration are built in sensors which detect shock and rotational vibration and compensate for both. The 14TB N300 series features a 256MB cache and uses Toshiba’s Dynamic Cache Technology to optimise cache allocation during read/writes to maintain high performance. The drive features several technologies designed to increase reliability in a multi-disk environment. Under this are worldwide warranty details.īuilt on a standard 3.5in format but with an increased 26.1mm height, the 14TB N300 NAS uses nine 1.55TB platters (discs) with eighteen read/write heads. The back of the box has a useful panel displaying Toshiba's internal hard drive line-up, which includes what the drive is suitable for, form factor, warranty and features list. The sturdy box for the Toshiba N300 has an image of an open drive on the front, together with clear descriptions of its capacity, spin speed, cache and usage. Interface: Serial ATA (SATA) 6Gb/s (SATA III).The 14TB drive has a workload rating of 180TB/year and Toshiba back the drive with a 3-year limited warranty. Power consumption for the drive is quoted as a typical 6.77W for active read/write and 4.54W for active idle. ![]() Toshiba rate the data transfer speed of the 14TB N300 NAS as 260MB/s with an average latency of 4.17ms. The 4TB, 6TB and 8TB models get 128MB, the 10TB, 12TB and 14TB models get 256MB while the 16TB drive uses a 512MB cache. The 12TB, 14TB and 16TB models are the only ones that make use of Helium technology.Īll the drives in the range have a spin speed of 7,200rpm while cache size differs with capacity. The N300 NAS series comes, as you might expect for a drive aimed at NAS enclosures in a wide range of capacities 4TB, 6TB, 8TB, 10TB, 12TB, 14TB and the very recently released new flagship 16TB model. The 14TB hard drive is one of three N300 drives in the line-up that (at the time of writing) make use of Helium technology. Toshiba's N300 NAS family of hard drives have been designed for use in high-performance personal, home office and small business NAS systems.
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