Samsung 256GB PM981 M.2 PCIe NVMe Performance OEM SSD (Pengontrol Phoenix)
Dikirim dening Piranti Login.com | Dikirim ing NVMe | Dikirim ing 2022-12-28
0
Samsung PM981 minangka produk OEM sing asale saka Samsung 970 EVO.
Drive iki nampilake V-NAND 64-lapisan anyar Samsung lan pengontrol kinerja dhuwur sing ngirim nganti 3,000 MB / s saka urutan diwaca throughput lan 270,000 acak maca IOPS.
Pengontrol memori Samsung Polaris V2 digunakake ing versi awal, nanging ARM Phoenix memori controller digunakake ing versi mengko.
Iku populer kanggo sawetara wektu amarga regane apik kanggo dhuwit.
| Jeneng Produk | Samsung 256GB PM981 M.2 PCIe NVMe Performance OEM SSD |
|---|---|
| Nomer Bagean | MZVLB256HAHQ-00000 |
| Model | MZ-VLB2560 |
| Taun Released | 2017 |
| Produsen | Samsung |
| Negara Pabrik | China |
| Pklasifikasi produk | SSD internal (Solid State Drive) |
| Faktor Factor | M.2 (2280) |
| Antarmuka | PCIe 3.0 (x4) (32GT/s) |
| Host Controller Antarmuka | NVMe 1.2 |
| Catacity | 256GB |
| Byte saben Sektor | 512Byte |
| Tipe Memori | NAND Flash Memory, TLC |
| Struktur NAND | Samsung V-NAND V4 (TLC 3D NAND, 64-lapisan) |
| DRAM | ○ |
| SLC Caching | ○ |
| Kinerja | – Maca urut-urutan : 3000MB / s – Tulisan Sekuen : 1800MB / s – IOPS kanggo maca : Max. 270k – IOPS kanggo nulis : Max. 420k |
| Pangontrol memori | ARM Phoenix (S4LR020 S821HNQD 1842 ARM Phoenix) |
| NVMe Heat Sink | ora klebu |
| UBER | < 1 sektor per 10 15 bit diwaca |
| MTBF | 1.5 Juta Jam |
| Suhu | operasi : 0°C ~ 70°C Non-operasi : -40° C ~ 85 ° C |
| Kelembapan (non-kondensasi) |
Non-operasi : 5 ~ 95% |
| Shock Linear |
Non-operasi (0.5durasi ms karo 1/2 gelombang sinus) : 1,500 Gpeak |
| Getaran | Non-operasi (20 ~ 2,000 Hz, Sinusoid) : 20 Gpeak |
| Tegangan Ripple / Noise (maks.) |
100mV p-p |
| Konsumsi Daya | – maca (Tipe, RMS) : 5.9W – Tulis (Tipe, RMS) : 5.7W – nganggur (Tipe) : 30mW – L1.2 (Tipe) : 5mW |
| Jembar | 22.00 ± 0.15 mm |
| dawa | 80.00 ± 0.15 mm |
| Dhuwur | Max. 2.38 mm |
| Bobot | Max. 9.0g |












