Samsung 990 PRO vs WD Black SN770 and WD Black SN850 NVMe SSD
990 Pro specs
1TB (1,000GB*) MZ-V9P1T0 Samsung SSD 990 PRO 1TB Warranty Statement MZ-V9P1T0BW MZ-V9P1T0B/AM
2TB (2,000GB*) MZ-V9P2T0 Samsung SSD 990 PRO 2TB Warranty Statement MZ-V9P2T0BW MZ-V9P2T0B/AM
980 Pro specs
SN770 specs
SN850 NVME™ SSD specs
SN850X NVMe™ SSD specs
Endurance comparison
990 Pro
| Total Bytes Written | 600TB | 1200TB | 2400TB |
| DWPD | 0.3 | 0.3 | 0.3 |
| Warranty | 5 Year Limited Warranty | ||
980 Pro
500GB / 1TB / 2TB /
| Total Terabytes Written (TBW) | 300TB / 600TB/ 1200TB |
| Mean Time Between Failures (MTBF, hours) | 1,500,000 |
| DWPD | 0.3DWPD |
WD Black SN770
500GB / 1TB / 2TB /
| Total Terabytes Written (TBW) | 300TB / 600TB/ 1200TB |
| Mean Time Between Failures (MTBF, hours) | 1,750,000 |
| DWPD | 0.3DWPD |
SN850
500GB / 1TB / 2TB /
| Total Terabytes Written (TBW) | 300TB / 600TB/ 1200TB |
| Mean Time Between Failures (MTBF, hours) | 1,750,000 |
| DWPD | 0.3DWPD |
SN850X
500GB / 1TB / 2TB / 4TB
| Total Terabytes Written (TBW) | 300TB / 600TB/ 1200TB/ 2400TB |
| Mean Time Between Failures (MTBF, hours) | 1,750,000 |
| DWPD | 0.3DWPD |
Sequential write Speed test
Samsung 990 Pro = 733MB/s
WD BLACK SN770 = 600MB/s
WD BLACK SN850 = 550MB/s
Samsung 980 Pro = 438MB/s
Seagate Firecuda 530 = 441MB/s
Speed test long term copy test
Samsung 990 Pro = 964MB/s
Seagate Firecuda 530 = 522MB/s
Samsung 980 Pro = 397MB/s
WD BLACK SN850 = 324MB/s
WD BLACK SN770 = 233MB/s
Speed test Gaming environment
WD BLACK SN770 = 703MB/s
Samsung 990 Pro = 682MB/s
WD BLACK SN850 = 664MB/s (SN850X = 772MB/s = The Best)
Seagate Firecuda 530 = 663MB/s
Samsung 980 Pro = 548MB/s
Latency
Samsung 990 Pro = 38ms
WD BLACK SN770 = 44ms
WD BLACK SN850 = 47ms
Samsung 980 Pro = 52ms
Seagate Firecuda 530 = 52ms
Samsung 990 Pro SSD Officially Revealed – Hardware Confirmed
Compatibility – PC
Dell • Alienware 13 R2 • Alienware 15 R2 • Alienware 17 R3 • Alienware Aurora • Alienware X51 R3 • Latitude 7275 • Latitude 7370 • Latitude E5270 • Latitude E5470 • Latitude E5570 • Latitude E7270 • Latitude E7470 • Optiplex 7040 Micro PC • Optiplex 7040 MT • Optiplex 7040 SFF • Optiplex 7440 AIO • Precision 3510 • Precision 5510 • Precision 7510 • Precision 7710 • Precision T7810 • Precision Tower 3420 • Precision Tower 3620 • XPS 13 • XPS 13 9360 • XPS 15 HP • Elite x2 1012 G2 • EliteBook 1030 G1 • EliteBook 725 G3 • EliteBook 745 G3 • EliteBook 755 G3 • EliteBook 820 G3 • EliteBook 840 G3 • EliteBook 840 G4 • EliteBook 850 G3 • EliteBook Folio 1040 G3 • EliteBook Folio G1 • EliteDesk 705 G2 MT • EliteDesk 800 G2 DM • EliteDesk 800 G2 TWR • EliteOne 705 G2 23” AiO • EliteOne 800 G2 23” AiO • Envy 15-as020nr • Pavillion 15t • ProBook 640 G2 • ProBook 645 G2 • ProBook 650 G2 • ProBook 655 G2 • ProDesk 490 G2 MT • ProDesk 600 G2 DM • ProDesk 600 G2 MT • ProOne 600 G2 AIO • Spectre x360 • Zbook 15 G3 • Zbook 15u G3 • Zbook 17 G3 • Zbook Studio G3 Acer • Aspire E5-774-50SY • Aspire F5-573-58VX ASUS • ROG G752VL • ROG G752VT • ROG G752VY • ROG GL553VD • ROG GL702 • VivoMini UN65H Intel • NUC NUC5i3RYK • NUC NUC5i5RYH • NUC NUC6i5SYH • NUC NUC6i7KYK Lenovo • Ideapad 700 • Ideapad 710 • ThinkPad E570 • ThinkPad P50 • ThinkPad P70 • ThinkPad X1 Carbon 20FB • Yoga 900 • Yoga 900s MSI • GP72 7RDX • GP72 Leopard Pro-495
Motherboards
ASRock • ASRock B250M-HDV • ASRock Fatal1ty 970 Performance/3.1 • ASRock Fatal1ty AB350 Gaming K4 • ASRock Fatal1ty X299 Gaming K6 • ASRock Fatal1ty Z170 Professional Gaming i7 • ASRock Q170M vPro • ASRock X299 Taichi • ASRock X399 Taichi • ASRock Z170 Extreme7+ • ASRock Z370 Taichi ASUS • ASUS 970 Pro Gaming/AURA • ASUS B150 Pro Gaming AURA D3 • ASUS H110M-A/M.2 • ASUS H170M-PLUS/CSM • ASUS H97M-E • ASUS P10S WS • ASUS Prime B250M-K • ASUS Prime H270M-Plus • ASUS Prime Z270M-Plus • ASUS Q170T • ASUS Q170T • ASUS ROG CROSSHAIR VI HERO X370 • ASUS ROG MAXIMUS VIII HERO • ASUS ROG MAXIMUS X HERO (Wi-Fi/AC) • ASUS ROG STRIX X299-E Gaming • ASUS ROG STRIX X399-E Gaming • ASUS ROG X99 Rampage V Extreme • ASUS TUF SABERTOOTH 990FX R3.0 • ASUS TUF X299 MARK 2 • ASUS TUF Z370 PLUS Gaming • ASUS X99-DELUXE • ASUS X99-E • ASUS Z170-DELUXE • ASUS Z170-WS • ASUS Z97-K Biostar • Biostar Z270GT6 Gigabyte • GIGABYTE AORUS X399 Gaming 7 • GIGABYTE G1.Sniper M7 • GIGABYTE G1.Sniper Z170 • GIGABYTE GA-AX370-Gaming 5 • GIGABYTE GA-B150-HD3 • GIGABYTE GA-B250M-DS3H • GIGABYTE GA-H170M-DS3H • GIGABYTE GA-Q170M-MK • GIGABYTE GA-X99-UD5 WIFI • GIGABYTE GA-Z170X-Gaming 6 • GIGABYTE GA-Z170X-Gaming 7 • GIGABYTE GA-Z97-UD5H • GIGABYTE GA-Z97X-UD5H • GIGABYTE X299 AORUS Gaming 7 • GIGABYTE X99 Gaming 5 • GIGABYTE Z370 AORUS Gaming 7 MSI • MSI B150M BAZOOKA PLUS • MSI B250M Pro-VD • MSI H170 Gaming M3 • MSI H97 Gaming 3 • MSI X299 Raider • MSI X370 Gaming Pro Carbon • MSI X399 Gaming Pro Carbon AC • MSI X99A Mpower • MSI X99A Raider • MSI X99A SLI Plus • MSI Z170A Gaming M5 • MSI Z170A Gaming M5 • MSI Z170A Gaming Pro • MSI Z170A Gaming Pro Carbon • MSI Z370 Gaming PLUS • MSI Z370-A Pro • MSI Z97 Gaming 3 • MSI Z97I Gaming • MSI Z97I Gaming ACK Supermicro • Supermicro C7H170-M • Supermicro C7Z270-PG
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