| Data Sheet | SAMSUNG PROPRIETARY Samsung SSD 870 EVO Usage Client PCs Application |
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| 接口 | SATA 6 Gb/s Interface, compatible with SATA 3 Gb/s & 1.5 interfaces |
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| Capacity1) | 250GB 500GB 1TB 2TB 4TB |
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| Controller | Samsung MKX Controller |
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| Hardware | NAND Flash Memory Samsung V-NAND 3bit MLC |
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| Information | DRAM Cache Memory 512MB LPDDR4 1GB LPDDR4 2GB LPDDR4 4GB LPDDR4 |
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| 尺寸 | 100x 69.85x 6.8(mm) |
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| Form Factor | 2.5 inch |
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| Sequential Read | 560 MB/s |
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| Sequential Write3) | 530 MB/s |
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| Performance | 4KB Ran. Read (QD1) 13,000 IOPS (Up to.)2) 4KB Ran. Write (QD1) 36,000 IOPS 4KB Ran. Read (QD32) 98,000 IOPS 4KB Ran. Write (QD32) 88,000 IOPS |
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| Idle | DIPM on 30 mW 30 mW 30 mW 35 mW 35 mW |
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| 供電 | Active |
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| Read/Write | 2.0W/2.2W 2.0W/2.2W 2.0W/2.5W 2.2W/2.5W 2.2W/2.5W |
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| Consumption4) | (Avg.) |
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| Devslp | 2.5 mW 2.5 mW 3.0 mW 4.5 mW 6.5 mW |
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| Operating | 0°C to 70°C |
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| Temp. | Non- -40°C to 85°C Operating |
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| Humidity | 5% to 95% non-condensing |
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| Reliability4) | Non- |
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| Shock | 1,500G, duration: 0.5ms, 3 axis Operating Non- |
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| Vibration | 20~2,000Hz, 20G Operating |
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| MTBF | 1.5 million hours |
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| TBW5) | 150TB 300TB 600TB 1,200TB 2,400TB Warranty |
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| Period | 5 year limited Supporting TRIM (Required OS support), Garbage Collection, S.M.A.R.T Features |
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| Data Security | AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive(IEEE1667) may differ from the labeled total capacity. Performance may vary based on SSD’s firmware version, system hardware & configuration. Test system configuration: Intel® Core i7-470K CPU @4.00 GHz, DDR3 1600MHz 8GB, OS-Windows 10 Pro 64bit, Chipset-ASUS Z97 PRO Intelligent TurboWrite region are 300MB/s (250/500GB), or 530MB/s (1 |
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| Density | Model Name Box Contents Model Code MZ-77E250BW MZ-77E250B/AM Samsung SSD 870 EVO 250GB 250GB* MZ-77E250 MZ-77E250B/EU Warranty Statement MZ-77E250B/CN MZ-77E250B/KR MZ-77E500BW MZ-77E500B/AM Samsung SSD 870 EVO 500GB 500GB* MZ-77E500 MZ-77E500B/EU Warranty Statement MZ-77E500B/CN MZ-77E500B/KR MZ-77E1T0BW 1TB Samsung SSD 870 EVO 1TB MZ-77E1T0B/AM MZ-77E1T0 (1,000GB*) Warranty Statement MZ-77E1T0B/ |
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| Description | Revision Date Number 1.0 Initial Release November 2020 1.1 After TurboWrite performance for 1/2/4TB change (500 → 530 MB/s) January 2021 |
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