Samsung 256GB PM981 M.2 PCIe NVMe Fa'atinoga OEM SSD (Phoenix Pule)
Fa'asalalau e DeviceLog.com | Fa'asalalau i totonu NVMe | Fa'asalalau ile 2022-12-28
0
Samsung PM981 o le oloa OEM na maua mai Samsung 970 EVO.
O lenei taʻavale e faʻaalia ai le 64-layer V-NAND fou a Samsung ma se faʻatonuga maualuga e tuʻuina atu i 3,000 MB/s o fa'asologa faitau faitau ma 270,000 faitau fa'afuase'i IOPS.
Samsung Polaris V2 memory controller na faʻaaogaina i le amataga, ae o le ARM Phoenix memory controller na faʻaaogaina i le lomiga mulimuli ane.
Sa lauiloa mo sina taimi ona o lona aoga lelei mo tupe.
| Igoa Oloa | Samsung 256GB PM981 M.2 PCIe NVMe Fa'atinoga OEM SSD |
|---|---|
| Numera Vaega | MZVLB256HAHQ-00000 |
| Fa'ata'ita'iga | MZ-VLB2560 |
| Tausaga Fou | 2017 |
| Tufuga | Samsung |
| Atunuu o Gaosi Mea | Saina |
| Pfa'avasegaga roduct | SSD totonu (Solid State Drive) |
| Fa'ailoga Fa'ailoga | M.2 (2280) |
| Fetufa'aiga | PCIe 3.0 (x4) (32GT/s) |
| Fa'afeso'ota'i Pule Fa'atonu | NVMe 1.2 |
| Fa'alavelave | 256GB |
| Byte i le Vaega | 512Byte |
| Ituaiga Manatu | NAND Flash Memory, Tlc |
| NAND fausaga | Samsung V-NAND V4 (TLC 3D NAND, 64-laulau) |
| DRAM | ○ |
| SLC Caching | ○ |
| Fa'atinoga | – Faitau Faasolosolo : 3000Mb / s – Tusi Faasolosolo : 1800Mb / s – IOPS mo le faitau : Max. 270k – IOPS mo le tusitusi : Max. 420k |
| Pule Fa'amanatu | ARM Phoenix (S4LR020 S821HNQD 1842 ARM Phoenix) |
| NVMe Fa'a'avevela | e le o aofia ai |
| UBER | < 1 vaega i 10 15 fasi faitau |
| MTBF | 1.5 Miliona Itula |
| vevela | Faagaoioiga : 0°C ~ 70°C Le-faagaoioia : -40° C ~ 85 ° C |
| Susū (le fa'aputu) |
Le-faagaoioia : 5 ~ 95% |
| Liner drick |
Le-faagaoioia (0.5ms umi ma 1/2 galu sinus) : 1,500 Gpeak |
| Gauaʻi | Le-faagaoioia (20 ~ 2,000 Hz, Sinusoidal) : 20 Gpeak |
| Galuga Malili/Pi'o (maualuga.) |
100mV p-p |
| Malosiaga o Manumalo | – Faitau (Ituaiga, Rms) : 5.9W – Tusi (Ituaiga, Rms) : 5.7W – Paie (Ituaiga) : 30mW – L1.2 (Ituaiga) : 5mW |
| Lautele | 22.00 ± 0.15 mm |
| Umi | 80.00 ± 0.15 mm |
| Maualuluga | Max. 2.38 mm |
| Mamafa | Max. 9.0g |












