Samsung 256GB PM981 M.2 PCIe NVMe Performance OEM SSD (Feniks boshqaruvchisi)

Samsung PM981 - bu Samsungdan olingan OEM mahsuloti 970 Evolyut.

Ushbu drayver Samsung-ning yangi 64-qavatlari V-Nand va yuqori samarali boshqaruv boshqarmasiga ega 3,000 Mb / s sessiyani o'qish va 270,000 Tasodifiy IPS.

Samsung Polaris v2 xotira boshqaruvchisi dastlabki versiyada ishlatilgan, but ARM Phoenix memory controller was used in the later version.

It was popular for a while because of its good value for money.

Mahsulot nomi	Samsung 256GB PM981 M.2 PCIe NVMe Performance OEM SSD
Qism raqami	MZVLB256HAHQ-00000
Model	MZ-VLB2560
Realeased Year	2017
Ishlab chiqaruvchi	Samsung
Ishlab chiqaruvchi mamlakat	Xitoy
Product Classification	Internal SSD (Solid State Drive)
Form faktor	M.2 (2280)
Interfeys	PCIe 3.0 (x4) (32GT/s)
Host Controller Interface	NVMe 1.2
Catacity	256GB
Byte per Sector	512Byte
Memory Type	NAND Flash Memory, Tlc
NAND Structure	Samsung V-NAND V4 (TLC 3D NAND, 64-layers)
DRAM	○
SLC Caching	○
Performance	– Sequential Read : 3000MB/s – Sequential Write : 1800MB/s – IOPS for read : Mix. 270k – IOPS for write : Mix. 420k
Memory Controller	ARM Phoenix (S4LR020 S821HNQD 1842 ARM Phoenix)
NVMe Heat Sink	not included
UBER	< 1 sector per 10 15 bits read
MTBF	1.5 Million Hours
Temperature	Ishlamoq : 0°C ~ 70°C Non-operating : -40°C ~ 85 °C
Humidity (non-condensing)	Non-operating : 5 ~ 95%
Linear Shock	Non-operating (0.5ms duration with 1/2 sine wave) : 1,500 Gpeak
Vibration	Non-operating (20 ~ 2,000 Hz, Sinusoidal) : 20 Gpeak
Voltage Ripple/Noise (max.)	100mV p-p
Power Consumption	– Read (Typ, RMS) : 5.9V – Write (Typ, RMS) : 5.7V – Idle (Typ) : 30mW – L1.2 (Typ) : 5mW
Width	22.00 ± 0.15 mm
Length	80.00 ± 0.15 mm
Balandligi	Mix. 2.38 mm
Vazn	Mix. 9.0gina