DDR3 ืื• DDR4? ืžื“ื•ืข ื”ืฆืขื ื• ืืช Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps ืชืžื•ืจืช $99 ื‘ื”ื•ืœื ื“?

ื™ื•ืชืจ ืžืฉื ืชื™ื™ื ื—ืœืคื• ืžืื– ืฉื”ืชื—ืœื ื• ืœืกืคืง ืคืœื˜ืคื•ืจืžื•ืช Dell R730xd ื‘ื”ื•ืœื ื“ ื‘ืžื—ื™ืจื™ื ื ืžื•ื›ื™ื ืžืื•ื“ - ื”ื—ืœ ืž-$249 ืœื—ื•ื“ืฉ (ืคื™ 2 ื ืžื•ืš ืžื”ืžืžื•ืฆืข ื‘ืฉื•ืง), ื›ื™ ื‘ืจื›ืฉ, ื’ื ืขื›ืฉื™ื•, ื›ืืฉืจ ื”ื“ื•ืจ ื”ืื—ืจื•ืŸ ืฉืœ ืžืขื‘ื“ื™ E5-2650 v4 ืžื•ื›ืจื–ื™ื ืขืœ ื™ื“ื™ ื”ื™ืฆืจืŸ, ื”ื ืขื•ืœื™ื 8500 ื™ื•ืจื• + 21% ืžืข"ืž = 10285 ื™ื•ืจื• (ืชืงื•ืคืช ื”ื—ื–ืจ 5.7 ืฉื ื™ื, ืื ื ื™ืงื— ื‘ื—ืฉื‘ื•ืŸ ืืช ืขืœื•ืช ื”-colocation ื•ื”ืชื ื•ืขื” ื•ืœื ื ื™ืงื— ื‘ื—ืฉื‘ื•ืŸ ืืช ืขืœื•ืช ืขืœื•ื™ื•ืช ื”ืชืžื™ื›ื” ื‘ื›ืœืœ):

DDR3 ืื• DDR4? ืžื“ื•ืข ื”ืฆืขื ื• ืืช Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps ืชืžื•ืจืช $99 ื‘ื”ื•ืœื ื“?
ื”ื˜ืžืขื ื• ื‘ื”ืฆืœื—ื” ืคืชืจื•ื ื•ืช ืืฉื›ื•ืœื•ืช ืจื‘ื™ื ื‘ืคืœื˜ืคื•ืจืžื•ืช ืืœื” ืขื‘ื•ืจ ื”ืžื ื•ื™ื™ื ื”ืขืกืงื™ื™ื ืฉืœื ื•, ื›ืžื• ื’ื ืขื‘ื•ืจ ืžืฉืชืžืฉื™ื ื‘ื•ื“ื“ื™ื. ืคื™ืชื—ื ื• ื•ื”ืฉืงื ื• ื‘ื”ืฆืœื—ื” ืžื•ืฆืจ ื ื•ืกืฃ - ืฉืจืชื™ื ื•ื™ืจื˜ื•ืืœื™ื™ื ืขื ืื—ืกื•ืŸ ื™ื™ืขื•ื“ื™, ืฉืืคืฉืจื• ืœื”ื—ืœื™ืฃ ืืช ื”ืงื• ื”ืจืืฉื•ื ื™ ืฉืœ ื”ืฉืจืชื™ื ื”ื™ื™ืขื•ื“ื™ื™ื ื•ืœืกืคืง ืœืฉืจืชื™ VPS ืžืฉืื‘ื™ื ืฉืœ 10-40GB DDR4 RAM, 6-24 ืœื™ื‘ื•ืช E5-2650 v4, ื•ื›ืŸ ื•ื”ื›ื™ ื—ืฉื•ื‘ - 1-4 ื›ื•ื ื ื™ SSD ื™ื™ืขื•ื“ื™ื™ื ืžืœืื™ื ืฉืœ 4TB ืื• 240-480GB SSD. ืชื™ืืจื ื• ื‘ืคื™ืจื•ื˜ ืืช ื”ื™ืชืจื•ื ื•ืช ื•ื”ื—ืกืจื•ื ื•ืช ืฉืœ ืžื•ืฆืจ ื–ื” ื›ืืŸ: ื›ืœ ื”ืืžืช ืขืœ VPS (KVM) E5-2650 v4 (6 ืœื™ื‘ื•ืช) 10GB DDR4 240GB SSD 1Gbps ื”ื—ืœ ืž-$20 ืื• ืื™ืš ืœืฉืชืฃ ืฉืจืช? (ืืคืฉืจื•ื™ื•ืช ืขื RAID1 ื•-RAID10 ื–ืžื™ื ื•ืช).

ื•ื ืจืื” ืฉื”ื›ืœ ื‘ืกื“ืจ, ื”ื’ืฉื ื• ืืช ืชื•ื›ื ื™ืช ื”ืžื›ื™ืจื”, ืžื›ืจื ื• ืืคื™ืœื• ื™ื•ืชืจ ืžื”ืžืชื•ื›ื ืŸ, ืืœืคื™ ืžืฉืชืžืฉื™ื ืจื›ืฉื• ืืช ื”ืคืชืจื•ื ื•ืช ื”ื•ื•ื™ืจื˜ื•ืืœื™ื™ื ืฉืœื ื•, ืฉื‘ื–ื›ื•ืชื ื ืคื˜ืจื ื• ื›ืžืขื˜ ืœื—ืœื•ื˜ื™ืŸ ืžืฉืจืชื™ื ืžื™ื•ืฉื ื™ื ืขื ืžืขื‘ื“ื™ E3-1230 ื•-E5620, ืฉื”ื•ื–ืžื ื• ืขืœ ื™ื“ื™ ืื•ืชื ืžื ื•ื™ื™ื ืฉืœื ื™ื›ืœื• ืœื”ืจืฉื•ืช ืœืขืฆืžื ืืช ื”-R730xd ืฉืœ Dell, ืื ื›ื™ ื”ืคื›ื ื• ืื•ืชื• ืœื–ื•ืœ ื›ื›ืœ ื”ืืคืฉืจ. ืื—ืจื™ ื”ื›ืœ, ืขื›ืฉื™ื• ื”ื ื™ื›ืœื• ืœื”ืจืฉื•ืช ืœืขืฆืžื, ืœืžืฉืœ, ืืช ื”-VPS (KVM) ื”ื–ื” - E5-2650 v4 (24 ืœื™ื‘ื•ืช) 40GB DDR4 ืขื 4x240GB RAID10 SSD ืื• 4x4TB RAID10 HDD 1Gbps 40TB ื‘ืžื—ื™ืจ ืฉืœ ืื•ืชื• E3-1230. ืœืžื” ื–ื” ืœื ืชื—ืœื™ืฃ ื˜ื•ื‘ ืœ-E3-1230 ื”ืžื™ื•ืฉืŸ ืขื ืื•ืชื• ืกื˜ ื“ื™ืกืงื™ื? ืื• ืฉื”ื ืืคื™ืœื• ื‘ื—ืจื• ื‘ืื•ืคืฆื™ื” ืขื ืคื™ 2 ืคื—ื•ืช ืžืฉืื‘ื™ื (ื›ืืฉืจ ืœื ื ื“ืจืฉื• ื›ืœ ื›ืš ื”ืจื‘ื” ืžืฉืื‘ื™ื), ื•ื—ืกื›ื• ื™ื•ืชืจ ืžื—ืฆื™ ืžื”ืชืงืฆื™ื‘. ื›ืชื•ืฆืื” ืžื›ืš, ืœื ืจืง ื”ื•ืจื“ื ื• ืืช ืขืœื•ืช ื”ื—ืฉืžืœ ื•ื”ืชื—ื–ื•ืงื”, ืžื›ื™ื•ื•ืŸ ืฉื—ื•ืžืจื” ื—ื“ืฉื” ื ื›ืฉืœืช ื‘ืชื“ื™ืจื•ืช ื ืžื•ื›ื” ื™ื•ืชืจ ื•ื›ืžืขื˜ ืœื ื ื›ืฉืœืช, ื”ื™ื ื—ืกื›ื•ื ื™ืช ื™ื•ืชืจ ื‘ืื ืจื’ื™ื”, ื ื™ืชืŸ ืœื”ืฆื™ื‘ ื™ื•ืชืจ ืžื ื•ื™ื™ื ืขืœ ืคื—ื•ืช ื™ื—ื™ื“ื•ืช, ืืœื ืฉื”ื›ื™ ื—ืฉื•ื‘, ื”ื’ื“ืœื ื• ืืช ืžื™ื“ืช ื”ืœืงื•ื— ืฉื‘ื™ืขื•ืช ืจืฆื•ืŸ ืžื”ืฉื™ืจื•ืช ืฉืœื ื•.

ืขื ื–ืืช, ืœื ื™ื›ื•ืœื ื• ืœืกืคืง ืืช ื”ืฆืจื›ื™ื ืฉืœ ื—ืœืง ืงื˜ืŸ ืžื”ืžื ื•ื™ื™ื. ืื—ืจื™ ื”ื›ืœ, ืื™ ืืคืฉืจ ื”ื™ื” ืœื™ืฆื•ืจ ืกื‘ื™ื‘ื” ื•ื™ืจื˜ื•ืืœื™ืช ืžืœืื” ื‘ืกื‘ื™ื‘ื” ื•ื™ืจื˜ื•ืืœื™ืช ืฉื›ื‘ืจ ืงื™ื™ืžืช (ืœืžืจื•ืช ืฉืขืฉื•ื™ื™ื ืœื›ืš ื˜ืจื™ืงื™ื ืžืกื•ื™ืžื™ื ื‘ืฆื•ืจืช Dockers ื•ื“ื‘ืจื™ื ืื—ืจื™ื) + RAM "ืจืง" ืขื“ 40GB (ื‘ืขื™ื” ื–ื• ื”ื™ื™ืชื” ื—ืœืงื™ืช ืžืชื•ืงืŸ ืขืœ ื™ื“ื™ ืžื•ืฆืจ NVM), ืื™ืŸ ื“ืจืš ืœื‘ื—ื•ืจ ืืช ืจืžืช ื”-RAID ื”ืจืฆื•ื™ื” ืื• ืœื”ื’ื“ื™ืœ ืืช ืžื›ืกืช ื”-SSD, ื‘ืขื•ื“ ืฉืœืžืขืฉื” ื”ืฆื‘ื ื• ืจืง 2 ืœืงื•ื—ื•ืช ืขืœ 3 ื™ื—ื™ื“ื•ืช. ื‘ืื•ืคืŸ ื›ืœืœื™, ื”ื™ื• ื—ืกืจื•ื ื•ืช, ื”ืคืชืจื•ืŸ ืœื ื”ื™ื” ืขื‘ื•ืจ ื›ื•ืœื.

ืื•ืœื™ ืืคืงื— ืืช ืขื™ื ื™ื”ื ืฉืœ ื—ืœืงื, ืื‘ืœ ื‘ื”ื•ืœื ื“, ืœืจื•ื‘ ืžืจื›ื–ื™ ื”ื ืชื•ื ื™ื ื”ื’ื“ื•ืœื™ื ืื™ืŸ ื—ื•ืžืจื” ืžืฉืœื”ื, ื‘ื’ืœืœ ื”ืžืกื™ื ื”ืขืฆื•ืžื™ื ืฉืขื•ืœื™ื ื‘ืขืช ื‘ืขืœื•ืช ื•ืจื›ื™ืฉื”. ื”ื›ืœ ืชื—ืช ื—ื›ื™ืจื” ืืจื•ื›ืช ื˜ื•ื•ื— (ื—ื•ื–ื” ืœืขืฉืจ ืฉื ื™ื ืื• ื™ื•ืชืจ) ืžื”ื™ืฆืจืŸ (Dell, HP, Supermicro). ื•ื–ื” ืžืื•ื“ ืžื’ื‘ื™ืœ. ืื—ืจื™ ื”ื›ืœ, ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ืขืœื•ืช ื ืžื•ื›ื” ื‘ืžื™ื•ื—ื“, ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืœื ื˜ื•ืฉ ื’ืŸ ื—ื™ื•ืช ืฉืœื ืฉืœ ืชืฆื•ืจื•ืช ื•ืœื—ืชื•ื ืขืœ ืื—ื“, ื”ืคืœื˜ืคื•ืจืžื” ื”ื™ืขื™ืœื” ื‘ื™ื•ืชืจ ืœื›ื•ืœื. ื•ื”ืฉืชืžืฉื ื• ื‘ืžืงืกื™ืžื•ื ื‘ื™ื›ื•ืœื•ืช ื”ืคืœื˜ืคื•ืจืžื”, ื•ืขื ื• ืขืœ ื”ืฆืจื›ื™ื ืฉืœ ื™ื•ืชืจ ืž-95% ืžื”ืžื ื•ื™ื™ื.

ืื‘ืœ ื”ื ืœื ื”ืฆืœื™ื—ื• ืœืคืชื•ืจ ืืช ื”ื‘ืขื™ื” ืœื—ืœื•ื˜ื™ืŸ. ื•ื”"ื™ื•ืชืจ ืž-95%" ื”ื ื•ื›ื—ื™ื™ื ืžื”ืœืงื•ื—ื•ืช ืื™ื ื ื ื’ื“ ืฉื™ืคื•ืจื™ื. ื›ืžื•ื‘ืŸ, ื–ื” ืœื ืงืฉื” ืœื”ืชืงื™ืŸ ืชืฆื•ืจื” ืื—ืจืช, ืื‘ืœ ื›ืœ ื”ืฉืืœื” ื”ื™ื ื”ืžื—ื™ืจ. ื›ื™ืฆื“ ืื ื• ืžืชื—ืจื™ื ื‘ื”ืฆืขื•ืช ื”ื’ื“ื•ืœื•ืช ื‘ืขืœื•ืช ื”ื ืžื•ื›ื” ื•ืขื“ื™ื™ืŸ ืžืฆื™ืขื™ื ืื™ื›ื•ืช ืžืขื•ืœื” ื•ื—ื•ืžืจื” ืžืชืงื“ืžืช ื‘ืื•ืชื• ืžื—ื™ืจ ืื• ื ืžื•ืš ื™ื•ืชืจ?

ื‘ื™ื ื•ืืจ ื”ืฉื ื” ืคืชื—ื ื• ืืช ื”ื ืฆื™ื’ื•ืช ื”ืื™ืจื•ืคื™ืช ืฉืœื ื• SIA UA-Hosting ื‘ืœื˜ื‘ื™ื” ืœืžื˜ืจื” ื–ื•. ื–ื” ืœื ืจืง ื”ื’ื‘ื™ืจ ืืช ื ื•ื—ื•ืช ื”ืขื‘ื•ื“ื” ืื™ืชื ื• ืœืžื ื•ื™ื™ื ืœืขืกืงื™ื, ืืœื ื’ื ืืคืฉืจ ืœื”ืชื—ื™ืœ ืœื”ื—ื–ื™ืจ ืžืข"ืž ืขืœ ืงื ื™ื•ืช, ืžื” ืฉื’ื ื”ื•ื–ื™ืœ ืžืฉืžืขื•ืชื™ืช ืืช ื”ืžื—ื™ืจ. ืœืื—ืจ ื–ืžืŸ ืžื”, ื‘ื”ื—ืœื˜ ื ืฉืชืฃ ืืช ื”ื—ื•ื•ื™ื” ืฉืœื ื•. ื™ื”ื™ื” ืžืืžืจ ื ืคืจื“ ืžืคื•ืจื˜ ืขืœ ื›ืžื” ืงืœ ืœื”ื™ืจืฉื ืขื›ืฉื™ื• ื‘ืื™ืจื•ืคื”, ื‘ืžืงื•ื ื‘ืœื™ื–, ื•ื›ืžื” ืงืฉื” ืœืคืชื•ื— ื—ืฉื‘ื•ืŸ ื‘ื ืง ื‘ืžื“ื™ื ืช ื”ืจื™ืฉื•ื, ื’ื ืื ื™ืฉ ืœืš ืืช ื›ืœ ื”ืžืกืžื›ื™ื ื”ื“ืจื•ืฉื™ื ืœื›ืš. ืืฃ ืื—ืช ืžื”ื—ื‘ืจื•ืช ืฉืขื•ื–ืจื•ืช ืœืš ื”ื™ื•ื ืœื ืชืฆื™ืข ืœืš ื—ืฉื‘ื•ืŸ ื‘ื ืง ื‘ืœื˜ื‘ื™ื” ืœื—ื‘ืจื” ืœื˜ื‘ื™ืช, ื›ื•ืœื ื™ืฆื™ืขื• ืืช ืฉื•ื•ื™ืฅ ื•ื™ืจืฆื• 4000 ื™ื•ืจื• ืจืง ื‘ืฉื‘ื™ืœ ืขื–ืจื” ื‘ืคืชื™ื—ืช ื—ืฉื‘ื•ืŸ, ืžื” ืฉืœื ื™ื”ื™ื” ื ื•ื— ื‘ืžื™ื•ื—ื“ ืžืื•ื—ืจ ื™ื•ืชืจ ืื ืชืงื‘ืœ ืืช PayPal ื™ืฉื™ืจื•ืช ( ื™ื•ื‘ื™ืœื• ืœืขืžืœื•ืช ื ื•ืกืคื•ืช ื•ื”ืกื›ื•ืžื™ื ื™ืกืชื›ืžื• ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ื‘ืขืฉืจื•ืช ืืœืคื™ ื™ื•ืจื• ื‘ืฉื ื”, ื‘ื”ืชืื ืœืžื—ื–ื•ืจ ืฉืœื›ื, ืฉื›ืŸ ื™ื—ื•ืœื• ืขืžืœื•ืช ื ื•ืกืคื•ืช ืื ื—ืฉื‘ื•ื ื›ื ืื™ื ื• ื ืžืฆื ื‘ืžื“ื™ื ืช ื”ืจื™ืฉื•ื).

ืื‘ืœ ื”ื™ื•ื ื‘ื•ืื• ื ืžืฉื™ืš ืœื’ื‘ื™ ื”ื—ื•ืžืจื”. ื—ืฉื‘ื ื• ื–ืžืŸ ืจื‘ ืขืœ ืื™ื–ื” ืคืชืจื•ืŸ 1U ืœื”ืฆื™ืข. ืื™ื–ื” ืกื•ื’ ืฉืœ ืฉืจืช ื™ื›ื•ืœ ืœืกืคืง ื‘ืื•ืคืŸ ืžืœื ืืช ื”ืฆืจื›ื™ื ืฉืœ 5% ืžื”ืœืงื•ื—ื•ืช ื•ืœื”ืจื—ื™ื‘ ืžืฉืžืขื•ืชื™ืช ืืช ื”ื™ื›ื•ืœื•ืช ืฉืœ ื”ื ื•ื›ื—ื™ื™ื?

ื‘ื™ืœื™ื ื• ืžืกืคืจ ื—ื•ื“ืฉื™ื ื‘ื—ืฉื™ื‘ื”, ื‘ื—ื™ืจื” ื•ื”ืขืจื›ื”. ื”ืฉื•ื•ื™ื ื• ืขื‘ื•ืจืš ืืช ื”ืžื“ื“ ื”ื—ืกื›ื•ื ื™. ื›ืžื•ื‘ืŸ ืฉืขื“ื™ื™ืŸ ืœื ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžืฉื”ื• ื™ื•ืชืจ ื˜ื•ื‘ ืžื”-R730xd ืฉืœ Dell :) ืื—ืจืช ืœื ื”ื™ื™ื ื• ืžืžืฉื™ื›ื™ื ืœื”ืฆื™ืข ืืช ื”ืคืชืจื•ื ื•ืช ื”ืืœื”, ื•ื“ืจืš ืื’ื‘, ื”ืชื—ืœื ื• ืœืขืฉื•ืช ืืช ื–ื” ืขื ืžืขื‘ื“ื™ื ืžืขื•ื“ื›ื ื™ื, ืฉื”ื Tetradeca Core, ืœื Dodeca, ื›ืœื•ืžืจ 14 ืœื™ื‘ื•ืช ืžืœืื•ืช ื‘ื›ืœ ืžืขื‘ื“, 28 ืชื•ืš ื”ืชื—ืฉื‘ื•ืช ื‘ื”ื™ืคืจ-ืžืกื—ืจ, ื•ืืคื™ืœื• ื‘ืชื“ืจื™ื ืฉืœ 2.6 ื’ื™ื’ื”-ื”ืจืฅ ื‘ืžืงื•ื 2.2, ื•ืืฃ ื”ื—ืœื™ื˜ื• ืœื”ื•ื–ื™ืœ ืืช ื”ืžื—ื™ืจ, ื•ื”ืฆื™ื‘ื• ืืช ื”ืฆื™ื•ื“ ื‘ืžืงื‘ื™ืœ. ื‘ืžืจื›ื– ื ืชื•ื ื™ื ื™ืงืจ ื™ื•ืชืจ ื‘ืืžืกื˜ืจื“ื, ืื‘ืœ ื‘ืขืฆื ืžืฆื™ืข ืจืง 64GB DDR4 RAM, ื•ืœื 128, ื›ื™ ืœื ื›ื•ืœื ืฆืจื™ื›ื™ื ื›ืœ ื›ืš ื”ืจื‘ื”:

Dell R730xd - 2x E5-2697v3 2.6GHz 14C 64GB DDR4 4x960GB SSD 1Gbps 100TB - $199 / ื—ื•ื“ืฉ, ืื ื›ื™ ืื ืืชื” ืžืฉืœื ืขื‘ื•ืจ ืฉื ืชื™ื™ื, ื—ื•ื“ืฉื™ ื•ืื ืืชื” ืžืฉืœื ืขืœ ืฉื ื” ื–ื” ื™ื”ื™ื” ื™ืงืจ ื™ื•ืชืจ, ืขื ื–ืืช, ืชืจืื” ื›ืžื” ื–ื” ื™ืคื” :

DDR3 ืื• DDR4? ืžื“ื•ืข ื”ืฆืขื ื• ืืช Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps ืชืžื•ืจืช $99 ื‘ื”ื•ืœื ื“?

ืื ื• ืžืฉืชืžืฉื™ื ื‘-Fortigate ื›ื“ื™ ืœืืจื’ืŸ ืขื‘ื•ืจ ื›ืœ ืœืงื•ื— ื’ื™ืฉื” ืžืื•ื‘ื˜ื—ืช ืœืฉืจืช ื”ื”ืฉื›ืจื” ืฉืœ iDrac. ื‘ื–ื›ื•ืช Forticlient ื™ืฉ ืœืš ื’ื™ืฉื” ืœืจืฉืช ื”ืคื ื™ืžื™ืช, ื•ื›ืœ ืฉืืจ ื”ืชืขื‘ื•ืจื” ืฉืœืš ืœื ืชืขื‘ื•ืจ ื‘ืžื ื”ืจืช VPN, ืจืง ืชืขื‘ื•ืจื” ืœืจืฉืช ื”ืคื ื™ืžื™ืช ืชืขื‘ื•ืจ ื“ืจื›ื”, ื•ื–ื” ืžืื•ื“ ื ื•ื—, ื‘ื ื™ื’ื•ื“ ืœ-VPN ืจื’ื™ืœ. ืื ื• ืžื—ื‘ืจื™ื ืืช ื›ืœ ื”ืฉืจืชื™ื ืœืฉื ื™ PDUs ืขืฆืžืื™ื™ื (ืื™ื ื ื• ื—ื•ืกื›ื™ื ื‘ืฉืงืขื™ื):

DDR3 ืื• DDR4? ืžื“ื•ืข ื”ืฆืขื ื• ืืช Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps ืชืžื•ืจืช $99 ื‘ื”ื•ืœื ื“?

ื›ืœ ืžืชื’ ืžืชืœื” ืžื—ื•ื‘ืจ ื‘ืืžืฆืขื•ืช ืงื™ืฉื•ืจื™ ืกื™ื‘ื™ื ืื•ืคื˜ื™ื™ื 2x10G ืœืžืชื’ื™ ื”ืคืฆื”, ืฉื”ืชื ื•ืขื” ืžื”ื ืžื ื•ืชื‘ืช ืขืœ ื™ื“ื™ ืฉืชื™ ืœื™ื‘ื•ืช ืžืจื›ื– ื ืชื•ื ื™ื ืขืฆืžืื™ื•ืช. ื›ืœื•ืžืจ, ืœื ืจืง ื ืชื ื• ืžื—ื™ืจ ื ืžื•ืš ืคื™ 2 ืžืžื—ื™ืจ ื”ืฉื•ืง, ืืœื ื’ื ื ืชื ื• ืจืฉืช ืคืจื™ืžื™ื•ื ื‘ืื•ืชื• ื”ืžื—ื™ืจ. ืชืขื‘ื•ืจืช ื”ืื™ื ื˜ืจื ื˜ ืžื•ืขื‘ืจืช ืขืœ ื™ื“ื™ ืกืคืงื™ ืชื—ื‘ื•ืจื” ื‘ืจืžื” I ื›ืžื• GTT ื•-NTT, ื›ืš ืฉื”ืงื™ืฉื•ืจื™ื•ืช ืœืœื ื”ื–ืžื ื” ืขื•ืœื” ื›-7000 ื™ื•ืจื• ืœ-10G ื‘ืžืจื›ื– ื”ื ืชื•ื ื™ื ื™ืฉื™ืจื•ืช, ืืš ืื ื• ืžืกืคืงื™ื 2N ื‘ืžื—ื™ืจ ื–ื•ืœ ื™ื•ืชืจ ืžืคื™ 2, ื›ืœ ื’ื™ื’ื”-ื‘ื™ื˜ ื ื•ืกืฃ ื”ื•ื 450 ื“ื•ืœืจ. ื›ืŸ, ื›ืžื•ื‘ืŸ, ื”ืžื—ื™ืจ ื”ื–ื” ื›ื•ืœืœ ืืช ื”ืขื•ื‘ื“ื” ืฉืœื ื›ืœ ืœืงื•ื— ื™ืฆืจื•ืš ืืช ื”ืžื’ื‘ืœื” ืฉืœื• ื‘ืžืœื•ืื”, ื•ืœื›ืŸ "ื”ืกืชื›ื ื•" ื‘ืžืชืŸ ืžื—ื™ืจ ื›ื–ื”. ืกื˜ื˜ื™ืกื˜ื™ืงื” - ืฉื ื™ื ืจื‘ื•ืช ืฉืœ ื ื™ืกื™ื•ืŸ ืืžื™ืชื™. 500 ืฉืจืชื™ื ืขื ื—ื™ื‘ื•ืจ ื’ื™ื’ื”-ื‘ื™ื˜ ื•ืžื’ื‘ืœืช ืชืขื‘ื•ืจื” ืฉืœ 100 TB ืฆื•ืจื›ื™ื ื‘ืžืžื•ืฆืข ื›-20 Gbit/s (ื•ืœื 160-200 Gbit/s, ื›ืคื™ ืฉืืคืฉืจ ืœื—ืฉื•ื‘), ืืœื• ื”ื ืชื•ื ื™ื ื”ืืžื™ืชื™ื™ื. ื›ืžื•ื‘ืŸ ืฉืžื ื•ื™ื™ื ืฉื‘ื”ืชื—ืœื” ืฆื•ืจื›ื™ื ื”ืจื‘ื” ื‘ื”ื–ืžื ืช Unmetered ืœื ื ืœืงื—ื™ื ื‘ื—ืฉื‘ื•ืŸ. ืจืง ืฉืœื ื›ื•ืœื ื‘ืืžืช ืฆื•ืจื›ื™ื ืืช ื”-100 TB ืฉืœื”ื, ื•ื–ื• ื”ืกื™ื‘ื” ืฉืื ื—ื ื• ืœื ืžืคื—ื“ื™ื ืœืžื›ื•ืจ ืœืื ืฉื™ื ืชืขื‘ื•ืจื” ื‘ืžื—ื™ืจื™ื ื ืžื•ื›ื™ื ืžื–ื” ืฉื‘ื• ืกืคืง ื”ืชื—ื‘ื•ืจื” ืžื•ื›ืจ ืงื™ืฉื•ืจื™ื•ืช.

DDR3 ืื• DDR4? ืžื“ื•ืข ื”ืฆืขื ื• ืืช Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps ืชืžื•ืจืช $99 ื‘ื”ื•ืœื ื“?

ื‘ื™ืŸ ื”ื™ืชืจ, ืื ื• ืžืกืคืงื™ื ืœืžื ื•ื™ื™ื ืฉืœื ื• LAN 1G ืื• 10G, ื•ื›ืŸ ื›ืชื•ื‘ื•ืช IP ืžืจืฉืชื•ืช RU GEO ืื• NL ื•ื™ื›ื•ืœืช ืœื”ืฉืชืžืฉ ื‘ื—ื•ืžืช ืืฉ ืฉืœ ื—ื•ืžืจื” ื•ื‘ืžืชื’ื™ื ืคืจื˜ื™ื™ื. ืขื ื–ืืช, ืœืžืจื•ืช ื”ืขื•ื‘ื“ื” ืฉื”ืฆืขื ื• ืฉืจืชื™ื ื‘ืžื—ื™ืจ ื ืžื•ืš ื™ื•ืชืจ ืžืคื™ 2 ืžืžื—ื™ืจ ื”ืฉื•ืง, ื•ื‘ื”ืชื—ืฉื‘ ื‘ืจืฉืช ื”ืคืจื™ืžื™ื•ื - ื ืžื•ืš ืคื™ 3-4 ืžืžื—ื™ืจ ื”ืฉื•ืง, ืขื“ื™ื™ืŸ ื ื•ืชืจ ื”ื—ืœืง ื”ืžืชื•ืืจ ืœืขื™ืœ ืฉืœ ื”ืœืงื•ื—ื•ืช ืžื™ ืœื ื™ื›ื•ืœ ืœื”ืจืฉื•ืช ืœืขืฆืžื• ืฉืจืช ื›ื–ื”, ืื‘ืœ VPS (ืฉืœื™ืฉ ืžื”ืฉืจืช ื”ืคื™ื–ื™) ืื™ื ื• ืžืกืคืง ืžืกื™ื‘ื•ืช ืฉื•ื ื•ืช.

ื‘ื™ืœื™ื ื• ื–ืžืŸ ืจื‘ ื‘ื‘ื—ื™ืจืช ื”ืชืฆื•ืจื” ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ, ืžื›ื™ื•ื•ืŸ ืฉืขื“ื™ื™ืŸ ืจืฆื™ื ื• ืœื”ืฆื™ืข ืืช ื”"ื—ื“ืฉ ื‘ื™ื•ืชืจ", ืืš ื™ื—ื“ ืขื ื–ืืช ื—ืกื›ื•ื ื™, ื•ื”ื’ืขื ื• ืœืžืกืงื ื” ืฉืื ื• ืžืขื“ื™ืคื™ื ืœืชืช 128GB DDR3 RAM ืžืืฉืจ 64GB DDR4. ืœืžื”?

- ืคื•ืขืœ ื‘ืื•ืชื• ืชื“ืจ ืฉืœ 2400 ืžื’ื”-ื”ืจืฅ, ืžืงืœื•ืช ื–ื™ื›ืจื•ืŸ DDR3 ื•-DDR4 ืžืฆื™ื’ื™ื ืชื•ืฆืื•ืช ื“ื•ืžื•ืช;
- ื—ื‘ื™ื•ืŸ ืขื‘ื•ืจ DDR4 ื‘ืžืงืจื” ื–ื” ื”ื•ื 15 ื ื ื•-ืฉื ื™ื•ืช, ื•ืขื‘ื•ืจ DDR3 - 11 ื ื ื•-ืฉื ื™ื•ืช, ื›ืœื•ืžืจ, ื‘ืชื“ืจื™ื ื›ืืœื”, ื–ื™ื›ืจื•ืŸ DDR3 ื”ื•ื ื’ื "ืžื”ื™ืจ" ื™ื•ืชืจ ืžื‘ื—ื™ื ืช ื”ืฉื”ื™ื™ื”;
- ื›ืœ ื”ื™ืชืจื•ื ื•ืช ืฉืœ DDR4 ืžืชื—ื™ืœื™ื ืœื”ื™ื•ืช ืžื•ืจื’ืฉื™ื ืจืง ื‘ืชื“ืจื™ื ืžืขืœ 3000 ืžื’ื”-ื”ืจืฅ, ื•ื–ื” ืœื ื”ื›ืจื—ื™ ืขื‘ื•ืจ ื›ืœ ืžืฉืชืžืฉ; ืœืคืขืžื™ื ื”ืฉื”ื™ื” ื—ืฉื•ื‘ื” ื™ื•ืชืจ.

ื”ื”ื‘ื“ืœ ื‘ื™ืŸ DDR3-2133 ืœ-DDR4-2133 ืžืชื‘ืจืจ ื›ืžืขื˜ ื—ืกืจ ืžืฉืžืขื•ืช ืขื‘ื•ืจ ืžืกืคืจ ื™ื™ืฉื•ืžื™ื, ื›ื•ืœืœ ืžืงืจื™ ื”ืžืจืช ื•ื™ื“ืื•. DDR3 ืžื”ื™ืจ ื™ื•ืชืจ ื‘ื™ื•ืชืจ ืžืžื—ืฆื™ืช ืžื”ืžืงืจื™ื.

ื•ืžื›ื™ื•ื•ืŸ ืฉื”ืžื˜ืจื” ืฉืœื ื• ื”ื™ื™ืชื” ืœื”ืฆื™ืข ืคืœื˜ืคื•ืจืžืช ืขืœื•ืช ืžื™ื ื™ืžืœื™ืช, ืืš ื™ื—ื“ ืขื ื–ืืช ื—ืกื›ื•ื ื™ืช, ื”ื—ืœื˜ื ื• ืœื ืกื•ืช ืœืกืคืง ืืช ื”ืืคืฉืจื•ืช ื”ื‘ืื” ื‘ื”ื•ืœื ื“ ื”ื—ืœ ืž-$99 ืœื—ื•ื“ืฉ (ืžื—ื™ืจ VPS):

Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps 100TB - ื”ื–ืžื ื” ื–ื” ืืคืฉืจื™ ื›ืืŸ

ืจืืฉื™ืช, ืื ื• ืจื•ืฆื™ื ืœืœืžื•ื“ ืืช ื”ื“ืจื™ืฉื”, ืœืฉืื•ืœ ืื•ืชืš ื”ืื ื˜ืขื™ื ื•? ื›ื‘ืจ ื”ืชืงื ื• ืขื‘ื•ืจื›ื ื›ืžื” ืคืœื˜ืคื•ืจืžื•ืช ื›ืืœื” ื‘ืžื“ืฃ ืœืฉืจืชื™ 1U (ื•ืขื“ื™ื™ืŸ ื™ืฉ ืœื ื• ืกื˜ื ื“ืจื˜ื™ื–ืฆื™ื” ื›ื“ื™ ืœื ืœืขืจื‘ื‘ ืคืœื˜ืคื•ืจืžื•ืช ืฉื•ื ื•ืช ื‘ืžื“ืฃ ืื—ื“ ืœืื•ืจ ืฉื™ืžื•ืฉ ื™ืขื™ืœ ื‘ืฆื™ื•ื“ ืจืฉืช ื•ื‘ื›ื•ื—) ื•ืžืกื™ื™ืžื™ื ืืช ื‘ื ื™ื™ืชื• :

DDR3 ืื• DDR4? ืžื“ื•ืข ื”ืฆืขื ื• ืืช Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps ืชืžื•ืจืช $99 ื‘ื”ื•ืœื ื“?

ืชืฆื•ืจื•ืช ืชื•ืžื›ื•ืช ื‘ืขื“ 8 ื›ื•ื ื ื™ SSD ื•ืขื“ 2 PCIe NVMe (ืื ื ื“ืจืฉืช ืจืฉืช 10G, ืื– ื›ื•ื ืŸ ืื—ื“, ืฉื›ืŸ ื›ืจื˜ื™ืก 10G ืขื ื™ืฆื™ืื•ืช ื›ืคื•ืœื•ืช ื™ืชืคื•ืก ืืช ืื—ืช ื”ื™ืฆื™ืื•ืช). ื”ื—ืœื˜ื ื• ืœื ืœืกืคืง ื“ื™ืกืงื™ื ืงืฉื™ื—ื™ื ืฉืฆื•ืจื›ื™ื ื—ืฉืžืœ ื•ืื™ื˜ื™ื™ื ืขื ื”ืชืฆื•ืจื” ื”ื–ื•, ืืœื ืœืกืคืง ืฉื ื™ Samsung 960GB (MZ7LH960HAJR) ื‘ืžื—ื™ืจ ื˜ื•ื‘. ื›ืืฉืจ ืžืฉืœืžื™ื ืขืœ ืฉืจืช ืœืชืงื•ืคื” ืฉืœ ื™ื•ืชืจ ืžืฉื ื”, ื›ื•ื ื ื™ื ื ื•ืกืคื™ื ื–ื•ืœื™ื ืคื™ 2, ืจืง +$25 ืœื—ื•ื“ืฉ ืœื›ืœ ื›ื•ื ืŸ. ื›ืŸ, ืชืžื•ืจืช $249 ืœื—ื•ื“ืฉ ืืชื” ื™ื›ื•ืœ ืœืงื‘ืœ ืžื›ืกืช SSD ืฉืœ ื›ืžืขื˜ 8 TB ื•ืฉืจืช ื˜ื•ื‘ ืฉืœ Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 8x960GB SSD 1Gbps 100TB.

DDR3 ืื• DDR4? ืžื“ื•ืข ื”ืฆืขื ื• ืืช Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps ืชืžื•ืจืช $99 ื‘ื”ื•ืœื ื“?

ื›ื•ื ืŸ ื ื•ืกืฃ ืฉืœ 1ร—3.2TB PCI-E Samsung PM1725b SSD ื™ื”ื™ื” ื™ืงืจ โ‰ˆ +250$ ืœื—ื•ื“ืฉ (ืื ื—ื ื• ื—ื™ื™ื‘ื™ื ืœืคื—ื•ืช ืœื”ืจื•ื•ื™ื— ื›ืกืฃ ืขืœ ืžืฉื”ื• ืœื™ื•ืชืจ ืž-5.7 ืฉื ื™ื), ืื‘ืœ ื”ื ื—ื•ืช ืืคืฉืจื™ื•ืช ืขื‘ื•ืจ ื”ืฉื›ืจื•ืช ืœื˜ื•ื•ื— ืืจื•ืš. ืžื“ื•ืข ืื ื• ืžืชืงื™ื ื™ื ื•ืžืฆื™ืขื™ื ืจืง ื›ื•ื ื ื™ื ื›ืืœื”, ื•ืœื NVMe Hot-Swap M2? ื›ื•ื ื ื™ื ืืœื• ืขื“ื™ื™ืŸ ื˜ื•ื‘ื™ื ื™ื•ืชืจ, ื–ืžืŸ ื”ื”ืฉื”ื™ื” ื ืžื•ืš ืคื™ ื›ืžื” ื‘ื’ืœืœ ื—ื™ื‘ื•ืจ ื”-PCI-E. ืืœื• ื”ื ื”ื›ื•ื ื ื™ื ื”ืžืฉืžืฉื™ื, ืœืžืฉืœ, ื‘ื ืงื™ื ืื• ืœืงื•ื—ื•ืช ื”ืžืฉืชืžืฉื™ื ื‘ืกื•ื’ ื›ืœืฉื”ื• ืฉืœ ืขื™ื‘ื•ื“. M2s ื”ืจื‘ื” ืคื—ื•ืช ื™ืขื™ืœื™ื ืœืžืฉื™ืžื•ืช ืืœื”. ื•ืœืžืจื•ืช ืฉื™ืฉ ื‘ืฉื•ืง ื›ื•ื ื ื™ื ืฉืœ 1.6 TB ื•-6.4 TB, ื”ืกื™ื‘ื” ืœืื™ ื”ืฉื™ืžื•ืฉ ื‘ื”ื ื”ื™ื ืคืฉื•ื˜ื”. ื‘ืžืงืจื” ืฉืœ 1.6 ื˜ืจื”-ื‘ื™ื™ื˜, ื”ื ืคื— ืงื˜ืŸ ืžื“ื™, ื ื™ืชืŸ ืœื ืฆืœ ืืช ื—ืจื™ืฆื™ ื”-PCI-E ื‘ืžื”ื™ืจื•ืช, ื•ื‘ืžืงืจื” ืฉืœ 6.4 ื˜ืจื”-ื‘ืชื™ื, ืชื”ืœื™ืš ื”ืฉื—ื–ื•ืจ ื™ื™ืงื— ื™ื•ืชืจ ืžื“ื™ ื–ืžืŸ, ื•ืœื›ืŸ 3.2 ื˜ืจื”-ื‘ื™ื™ื˜ ื ื‘ื—ืจื• ื‘ืฆื“ืง ื›"ื–ื”ื‘ ืžืชื›ื•ื•ืŸ".

DDR3 ืื• DDR4? ืžื“ื•ืข ื”ืฆืขื ื• ืืช Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps ืชืžื•ืจืช $99 ื‘ื”ื•ืœื ื“?

ืื ื—ื ื• ื’ื ืžืงื“ื™ืฉื™ื ืชืฉื•ืžืช ืœื‘ ื—ืฉื•ื‘ื” ืœื“ื‘ืจ ื›ื–ื” ื›ืžื• ื›ื‘ืœื™ื. ื”ืจื™ ื”ื™ื•ืคื™ ืฉืœ ื”ื ื—ืช ื”ื›ื‘ืœื™ื ืงื•ื‘ืข ื›ื™ืฆื“ ื™ืชืงืจืจ ื”ืฆืคื•ืŸ ื•ืืช ืฆืจื™ื›ืช ื”ืื ืจื’ื™ื” ื”ืžืชืจื—ืฉืช ื›ืชื•ืฆืื” ืžืชื”ืœื™ืš ื–ื”. ืขืœ ื™ื“ื™ ื”ืจื›ื‘ืช ื›ื‘ืœื™ื ื‘ืงื‘ื•ืฆื•ืช, ืื ื• ืžืฆืžืฆืžื™ื ืืช ื”ืฉื˜ื— ื”"ื—ื•ืกื" ื‘ื ืชื™ื‘ ื”ืื•ื•ื™ืจ ื”ื—ื ื•ื”ื•ื ืžืชืคื–ืจ ื‘ืฆื•ืจื” ื™ืขื™ืœื” ื™ื•ืชืจ ืžื”ืžืชืœื™ื, ืฉื›ืŸ ื”ืžืขืจื‘ื•ืœืช ื”ืžืคืจื™ืขื” ืœืคื™ื–ื•ืจ ื”ื—ื•ื ื”ืืคืงื˜ื™ื‘ื™ ืžืฆื˜ืžืฆืžืช.

DDR3 ืื• DDR4? ืžื“ื•ืข ื”ืฆืขื ื• ืืช Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps ืชืžื•ืจืช $99 ื‘ื”ื•ืœื ื“?

ื‘ืกืš ื”ื›ืœ ืื ื™ ืžืืžื™ืŸ ืฉื”ืชืฆื•ืจื” ื”ื™ื™ืชื” ืžื•ืฆืœื—ืช. ืขื ื–ืืช, ืื ื• ืžื•ื›ื ื™ื ืœื”ืงืฉื™ื‘ ืœื‘ื™ืงื•ืจืช ืขืœ ื”ืฆืขื” ื–ื• ืฉืœ ืงื•ืจืื™ ื”ื‘ืจ, ืื—ืจื™ ื”ื›ืœ, ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืžืื•ื“, ื‘ื”ื‘ืขืช ื“ืขื•ืช, ื›ื™ื•ื•ื ืช ืื•ืชื ื• ื‘ื“ืจืš ื”ื ื›ื•ื ื”, ื•ืื ื• ืžืขื•ื ื™ื™ื ื™ื ืœืกืคืง ืœืš ืืช ื”ืคืชืจื•ื ื•ืช ื”ื™ืขื™ืœื™ื ื‘ื™ื•ืชืจ ื‘ืขืชื™ื“. ืชื•ื“ื” ืจื‘ื” ืžืจืืฉ ืขืœ ื›ืš! ื”ื”ืฆืขื” ืžื•ื’ื‘ืœืช ื‘ื›ืžื•ืช ื•ื›ืจื’ืข ื™ืฉ ืœื ื• 16 ืฉืจืชื™ื ื‘ื”ื•ืœื ื“. ืื ื™ ืœื ืฉื•ืœืœ ืฉื‘ืขืชื™ื“ ื”ืžื—ื™ืจ ืœื”ื–ืžื ื•ืช ื—ื“ืฉื•ืช ืขืฉื•ื™ ืœื”ื™ื•ืช ื’ื‘ื•ื” ื™ื•ืชืจ, ืื‘ืœ ืขื›ืฉื™ื• ื™ืฉ ืœืš ื”ื–ื“ืžื ื•ืช ืžืฆื•ื™ื ืช ืœืืจื’ืŸ ืฉืจืช ื‘ืžื—ื™ืจ ื ืžื•ืš ืœื”ืคืœื™ื (ืœืžืขืฉื”, ื‘ืžื—ื™ืจ ืฉืœ colocation, ืœืื•ืจ ื›ืœ ื”ื™ืชืจื•ื ื•ืช ืžึฐืชื•ึผืึธืจ).

ืžื•ื‘ืŸ ืžืืœื™ื• ืฉืœืžืฉืชืžืฉื™ Habr ื™ืฉ ื‘ื•ื ื•ืก ื ื—ืžื“ - ื—ื•ื“ืฉ +1 ื—ื™ื ื ื‘ืชืฉืœื•ื ืขื‘ื•ืจ Dell R420 ืœืชืงื•ืคื” ืฉืœ 3 ื—ื•ื“ืฉื™ื ืื• ื™ื•ืชืจ (ื›ื“ื™ ืœืงื‘ืœ ื‘ื•ื ื•ืก, ืคืฉื•ื˜ ื”ืฉืื™ืจื• ืืช ืžืกืคืจ ื”ื”ื–ืžื ื” ืฉืœื›ื ื›ืืŸ ื‘ืชื’ื•ื‘ื•ืช ื•ื”ื™ื• ืžืฉืชืžืฉ ืจืฉื•ื ื‘-Habr). ื›ืš, ื™ืฉ ืœืš ื”ื–ื“ืžื ื•ืช ืœืขื‘ื•ื“ ื‘ืžืฉืš 4 ื”ื—ื•ื“ืฉื™ื ื”ืจืืฉื•ื ื™ื ื‘ืžื—ื™ืจ ืฉืœ $119, ืœื”ืขืจื™ืš ืืช ื”ืื™ื›ื•ืช, ื•ืœืื—ืจ ืžื›ืŸ ืœืขื‘ื•ืจ ืœืžื—ื–ื•ืจ ืชืฉืœื•ื ืฉืœ ืฉื ืชื™ื™ื, ืœืฉืœื ืขื‘ื•ืจ ื”ืฉื™ืจื•ืช ืœืžืฉืš ืฉื ืชื™ื™ื ื•ืœืงื‘ืœ ืžื—ื™ืจ ื™ื™ื—ื•ื“ื™ ืฉืœ $2 ืœื—ื•ื“ืฉ. ืœื›ืœ ืฉืจืช!

ืื ื—ื ื• ืขื•ื‘ื“ื™ื ืขื ืคื™ื–ื™ ืื ืฉื™ื ื•ื™ืฉื•ื™ื•ืช ืžืฉืคื˜ื™ื•ืช ืื ืฉื™ื ืžื”ืคื“ืจืฆื™ื” ื”ืจื•ืกื™ืช, ืื•ืงืจืื™ื ื” ื•ืฉืืจ ื”ืขื•ืœื ื‘ืžืกื’ืจืช ื”ืกื›ื; ื”ืกื›ืžื™ื ื ื›ืจืชื™ื ื‘ื™ื ื™ื ื• (SIA UA-Hosting, ืœื˜ื‘ื™ื”) ืœื‘ื™ืŸ ื”ื—ื‘ืจื” ืฉืœืš. ืฆืจื• ืงืฉืจ, ื ืฉืžื— ืœืฉืชืฃ ืคืขื•ืœื”!

ืžืงื•ืจ: www.habr.com

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