Samsung SSD 870 EVO - SATA III haife yakasiya
Munguva pfupi yapfuura, isu takurudzira kuti vese vashandisi vemakomputa uye malaptop vavandudzire kuSATA-3 solid state drives. Uye kwenguva yakareba vakaedza kugonesa mutengi kuti iko kuita kwekuita, kana tichienzanisa neHDD, kwaizoonekwa kunyangwe pane yekare SATA-2 interface. Asi gore rimwe rakapfuura uye isu takaona isina muganho mashandiro eMM.2 fomati. Iyo Samsung SSD 870 EVO, iyo yakaonekwa pamusika, yainetsa kwazvo. Zvakare, zvese kuita uye mutengo. Mumwe anowana fungidziro yekuti zana zana brand yeKorea inoda kudzoka ku "epakati mazera eiyo IT indasitiri."
Samsung SSD 870 EVO SATA III - danho re knight
Chiratidzo cheKorea chemberi mumusika weIT chakakwira zvakanyanya mune ramangwana. Nekutanga iyo inomhanya-mhanya M.2 madhiraivha mukugadzira kwakawanda, Samsung haina kutarisira kuti nyika ichabatika munguva yakapfuura. Vagadziri veboardboard havasi kumhanyisa kuisa yakawanda nhamba yeNVMe chiteshi. Uye vatengi havadi kubvisa makomputa avo ane makore gumi-ekuberekwa.
Sezvineiwo, ndosaka iyo Samsung brand yaifanirwa kuchinja mutemo wayo uye kudzokera kune zvekare zvekare matekinoroji. Samsung SSD 870 EVO yeSATA III modhi yakashandurwa zvishoma ye860 series.Muvhidhiyo yekushambadza uye pawebhusaiti yayo, mugadziri anotaura nezve matekinoroji matsva uye anotaura nezvekuwedzera kwekumhanya (ne38%). Asi zvese zvinotaridzika zvisingaite. Kana tichienzanisa 860 uye 870 akateedzana disks, tinowana unotevera mufananidzo:
| The model | 860EVO 500GB (MZ-76E500BW) | 870EVO 500GB (MZ-77E500BW |
| Memory mhando | V-NAND 3bit MLC | V-NAND 3bit MLC |
| TRIM kutsigira | kuti | kuti |
| Kuverenga kumhanya (max) | 550 MB / s | 560 MB / s |
| Nyora kumhanya (max) | 520 MB / s | 530 MB / s |
| Random kuverenga kumhanya (4KB) | 98000 IOPS | 98000 IOPS |
| Random Nyora Kumhanya (4KB) | 90000 IOPS | 88000 IOPS |
| Kurekodha zviwanikwa | 300 TB | 300 TB |
| mutengo | $65 | $75 |
Ndeipi mukana weSamsung SSD 870 EVO - SATA III
Sezvo iwe watoona kare, iyo fananidzo yakanganisa iyo 500 GB madhiraivha. Pakazara, yakanzi 870 EVO, iyo Samsung mhando yakaunza 5 SSD dhiraivha: 250 uye 500 GB, 1, 2 uye 4 TB. Muchokwadi, maKorea akanyatsodzokorodza mutsara we860 EVO wakaunzwa kumusika muna Ndira 2018. Uyezve, mutengo wekutyaira ane makore maviri mutsauko wakada kufanana.
Uye chii ipapo chakanakira iyo Samsung SSD 870 EVO - mutengi anozobvunza. Uye iyo inonyanya kukosha mukana ndeye mutengo. Kana isu tichienzanisa zvigadzirwa zvevaKorea nemamwe mabhii, zvinoitika kuti ese maSSD ari 5-15% yakachipa pane vamwe vavo maererano nekwanisi. Uye vamwe vagadziri vachiri vasina 4TB SSDs.
Zvinoitika kuti Samsung yadzokera kumusika wezvinhu zvisisina basa zvekare kunyadzisa vakwikwidzi vayo. Asi izvi hazvireve kuti kuvandudzwa kwekutyaira nekukurumidza kuchave kwakagwamba nechando. Kuziva kugona kwekambani, unogona kutarisira chero chinhu kubva kuchiratidzo Samsung... Chinhu chikuru ndechekuti mutengo unodhura kune vese vatengi.