Sinch'iyasqa pusachina
Apariencia
A 2.5-inch Serial ATA Sinch'iyasqa pusachina | |
Usage of flash memory | |
---|---|
Ñawpaq kutita riqsichiq: | SanDisk |
Riqsichimuyninta pacha: | 1991 |
Yayqunan: | 20 MB (2.5-pi phurma phaktur) |
Ñawpaq yuyay | |
Ruwaq: | Storage Technology Corporation |
Conceived: | 1978 |
Yayqunan: | 45 MB |
2019piqa | |
Yayqunan: | Up to 100 TB |
Sinch'iyasqa pusachina (icha Inlish simpi: SSD) nisqaqa huk sinch'iyasqa waqaychay apaykachana, hukllachasqa sirk'a huñukunata llamk'achispa willayta mana saqispa waqaychan, aswanta llimp'i yuyayta llamk'achispa, iskay ñiqin waqaychayhina llamk'achkan antañiqiq waqaychaypa qatiypi.[1] Wakin kutitaq kuska purichiq waqaychana apaykachana, sinchi suyu apaykachana icha takyasqa disku,[2] SSD nisqakunapi mana aychaqta muyuriqnin diskukuna, kuyuchina ñawiriy-qillqay umakuna sinch'i disk'ukuna (HDD) nisqapi, llawch'i diskukunapipis llamk'achisqa kaptinpis.[3] SSD qhapaq ukhu layulayuyuqtaq willaykunata ruwanapaq.[4]
Phawaqpi ruwasqa SSDkuna
[llamk'apuy | pukyuta llamk'apuy]Parámetro | Qallarirqa | -kama wiñarisqa | Allinyay |
---|---|---|---|
Yachay | 20. 20 MB (Sandisk, 1991) 1991 watapi. | 100. 100 TB (Empresa Nimbus Datos DC100, 2018 watapi) </br> ( As of 2020 8 TBkama kanmi mikhuqkunapaq) [5] |
5-millon-hukman [6] </br> (400.000-hukman [6] ) |
Secuencial ñawinchay utqaylla | 49.3 MB/s (Samsung MCAQE32G5APP- [7], 2007) 2007 watapi rurashka. | 15. 15 GB/s (Gigabyte rikuchiy, 2019) </br> ( As of 2020 6.795kama GB/s nisqa mikhuqkunapaq kan) [8] |
304,25-hukman [9] (138-hukman) [10] |
Secuencial qillqay utqaylla | 80. 80 MB/s (Samsung empresa SSD, 2008) [11] [12] | 15.200 GB/s (Gigabyte rikuchiy, 2019) </br> ( As of 2020 4.397kama GB/s nisqa mikhuqkunapaq kan) [8] |
190-hukman [13] (55-hukman) [14] |
IOPS nisqa | 79 (Samsung MCAQE32G5APP- [7], 2007) 1999 watapi. | 2.500.000 kullki (Empresa Micron X100, 2019 watapi) </br> ( As of 2020 736.270kama IOPS ñawirisqa chaymanta 702.210 qillqaq IOPS rantiqkunapaq tarikun) [8] |
31.645,56-hukman [15] (Mikhuq: IOPS ñawiriy: 9.319,87-hukman, [16] IOPS qillqay: 8.888,73-hukman) [17] |
Yaykuna pacha (milisegundokunapi, ms) . | 0,5 (Samsung MCAQE32G5APP- [7], 2007) 1999 watapi. | 0,045 ñawiriy, 0,013 qillqay (aswan pisi chanikuna, WD Black SN850 1TB, 2020) [18] [8] | Ñawinchay:11-hukman, [19] Qillqay: 38-hukman [20] |
Chanin | 50.000 US$ sapa gigabyte (Sandisk, 1991) [21] | US$0.10 sapa gigabyte (Crucial MX500, julio killapi 2020 watapi) [22] | 555.555-hukman [23] |
Pukyukuna
[llamk'apuy | pukyuta llamk'apuy]- ↑ Feng Chen, David A. Koufaty and Xiaodong Zhang (2009). "Understanding intrinsic characteristics and system implications of flash memory based solid state drives.". ACM Sigmetrics Performance Evaluation Review. pp. 181–192. doi:10.1145/2492101.1555371.
- ↑ Whittaker, Zack. Solid-State Disk Prices Falling, Still More Costly than Hard Disks. Between the Lines. ZDNet
- ↑ SSD Power Savings Render Significant Reduction to TCO. STEC
- ↑ Feng Chen, Rubao Lee and Xiaodong Zhang (2011). "Essential roles of exploiting internal parallelism of flash memory based solid state drives in high-speed data processing". 2011 IEEE 17th International Symposium on High Performance Computer Architecture. pp. 266–277.
- ↑ Samsung's first 8TB SSD for mainstream PCS is the 870 QVO
- ↑ 6,0 6,1 100,000,000,000,000 divided by 20,000,000.
- ↑ 7,0 7,1 7,2 Samsung 32GB Solid State Drive | bit-tech.net
- ↑ 8,0 8,1 8,2 8,3 Samsung 980 Pro Gen 4 NVMe SSD Review (1TB/250GB) – 7GB/s Speed with Cooler Temps
- ↑ 15,000÷49.3)
- ↑ 6,795÷49.3, rounded
- ↑ Seagate's first Pulsar SSDs ready to blast the enterprise
- ↑ Samsung's 25GB / 50GB Enterprise SSDs can't stop, won't stop under heavy loads
- ↑ 15,200÷80
- ↑ 4,397÷80, rounded
- ↑ 2,500,000÷79
- ↑ 736,270÷79
- ↑ 702,210÷79
- ↑ WD Black SN850 1TB NVMe M.2 SSD Review
- ↑ 0.5÷0.045
- ↑ 0.5÷0.013
- ↑ was 20 MB for $1000, so 20÷1000=50 so $50 per MB, a GB is 1000 MB so 50×1000=50,000
- ↑ https://web.archive.org/web/20200716072857/https://www.techradar.com/amp/news/cheap-ssd-deals Crucial MX500 costs $49.99 for 500 GB, so 49.99÷500=0.09998, rounded to two significant figures gives 0.10
- ↑ 50,000 divided by 0.25 .