[Official] PCIe/NVMe SSD Model Numbers & Comparisons

5. Samsung

Model Capacity Unraid? Form Factor IF Flash Seq. R/W IOPS R/W Endur. Ebay
Samsung PM951 128 GB Yes M.2 2280 NVMe 3.0 x4 MLC 600/150 MB/s 140K/37K ----- link
Samsung PM951 256 GB Yes M.2 2280 NVMe 3.0 x4 MLC 1000/280 MB/s 250K/74K ----- link
Samsung PM951 512 GB Yes M.2 2280 NVMe 3.0 x4 MLC 1050/560 MB/s 250K/144K ----- link
Samsung PM953 480 GB Yes M.2 22110 or U.2 2.5" NVMe 3.0 x4 TLC 1000/870 MB/s 240K/19K 0.68 PBW link
Samsung PM953 960 GB Yes M.2 22110 or U.2 2.5" NVMe 3.0 x4 TLC 1000/870 MB/s 240K/19K 1.37 PBW link
Samsung PM953 1.92 TB Yes M.2 22110 or U.2 2.5" NVMe 3.0 x4 TLC 1000/870 MB/s 240K/19K 2.73 PBW link
Samsung PM961 128 GB Yes M.2 2280 NVMe 3.0 x4 TLC 2800/600 MB/s 140K/40K ----- link
Samsung PM961 256 GB Yes M.2 2280 NVMe 3.0 x4 TLC 2800/1100 MB/s 250K/180K ----- link
Samsung PM961 512 GB Yes M.2 2280 NVMe 3.0 x4 TLC 2800/1600 MB/s 260K/260K ----- link
Samsung PM961 1 TB Yes M.2 2280 NVMe 3.0 x4 TLC 3000/1700 MB/s 360K/330K ----- link
Samsung PM963 960 GB Yes M.2 22110 or U.2 2.5" NVMe 3.0 x4 TLC 1800/930 MB/s 350K/30K 0.68 PBW link
Samsung PM963 1.92 TB Yes M.2 22110 or U.2 2.5" NVMe 3.0 x4 TLC 2000/1200 Mb/s 430K/40K 1.37 PBW link
Samsung PM963 3.84 TB Yes M.2 22110 or U.2 2.5" NVMe 3.0 x4 TLC 2000/1200 Mb/s 430K/40K 5.47 PBW link
Samsung PM971 128 GB Yes M.2 2220 NVMe 3.0 x2 MLC 1400/500 MB/s 124K/44K ----- link
Samsung PM971 256 GB Yes M.2 2220 NVMe 3.0 x2 MLC 1400/800 MB/s 130K/130K ----- link
Samsung PM971 512 GB Yes M.2 2220 NVMe 3.0 x2 MLC 1500/900 MB/s 190K/170K -----
Samsung PM981 256 GB Yes M.2 2280 NVMe 3.0 x4 TLC 3000/1300 MB/s 130K/310K ----- link
Samsung PM981 512 GB Yes M.2 2280 NVMe 3.0 x4 TLC 3000/1800 MB/s 270K/420K ----- link
Samsung PM981 1 TB Yes M.2 2280 NVMe 3.0 x4 TLC 3200/2400 MB/s 380K/440K ----- link
Samsung PM981 2TB Yes M.2 2280 NVMe 3.0 x4 TLC 3300/2400 MB/s 340K/440K ----- link
Samsung PM982 ----- ----- ----- ----- ----- ----- ----- -----
Samsung PM983 960 GB Yes M.2 22110 or U.2 2.5" NVMe 3.0 x4 TLC 3200/1100 MB/s 400K/40K 1.37 PBW link
Samsung PM983 1.92 TB Yes M.2 22110 or U.2 2.5" NVMe 3.0 x4 TLC 3200/2000 MB/s 540K/50K 2.73 PBW link
Samsung PM983 3.84 TB Yes M.2 22110 or U.2 2.5" NVMe 3.0 x4 TLC 3200/2000 MB/s 540K/50K 5.47 PBW link
Samsung PM983 7.68 TB Yes U.2 2.5" NVMe 3.0 x4 TLC 3150/2100 MB/s 540K/55K 10.9 PBW link
Samsung SM951 128 GB Yes M.2 2280 NVMe 3.0 x4 MLC 2000/600 MB/s 90K/70K ----- link
Samsung SM951 256 GB Yes M.2 2280 NVMe 3.0 x4 MLC 2150/1200 MB/s 90K/70K ----- link
Samsung SM951 512 GB Yes M.2 2280 NVMe 3.0 x4 MLC 2150/1500 MB/s 90K/70K ----- link
Samsung SM953 480 GB Yes M.2 22110 NVMe 3.0 x4 ----- ----- ----- ----- link
Samsung SM961 128 GB Yes M.2 2280 NVMe 3.0 x4 MLC 3100/700 MB/s 330K/170K ----- link
Samsung SM961 256 GB Yes M.2 2280 NVMe 3.0 x4 MLC 3100/1400 MB/s 330K/280K ----- link
Samsung SM961 512 GB Yes M.2 2280 NVMe 3.0 x4 MLC 3200/1700 MB/s 330K/300K ----- link
Samsung SM961 1 TB Yes M.2 2280 NVMe 3.0 x4 MLC 3200/1800 MB/s 430K/320K ----- link
Samsung SM963 480 GB Yes M.2 22110 NVMe 3.0 x4 MLC 2100/1400 MB/s 430K/40K 3.15 PBW link
Samsung SM963 960 GB Yes M.2 22110 NVMe 3.0 x4 MLC 2100/1400 MB/s 430K/40K 6.30 PBW link
Samsung SM963 1.92 TB Yes M.2 22110 NVMe 3.0 x4 MLC 2100/1400 MB/s 430K/40K 12.61 PBW link
Samsung PM1725 800 GB Yes U.2 2.5" NVMe 3.0 x4 TLC 3100/2000 MB/s 750K/120K 7.3 PBW link
Samsung PM1725 1.6 TB Yes U.2 2.5" NVMe 3.0 x4 TLC 3100/2000 MB/s 750K/120K 14.6 PBW link
Samsung PM1725 3.2 TB Yes U.2 2.5" NVMe 3.0 x4 TLC 3100/2000 MB/s 750K/120K 29.2 PBW link
Samsung PM1725 3.2 TB Yes HHHL NVMe 3.0 x8 TLC 6000/2000 MB/s 1M/120K 29.2 PBW link
Samsung PM1725 6.4 TB Yes HHHL NVMe 3.0 x8 TLC 6000/2000 MB/s 1M/120K 58.4 PBW link