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
| Where to Buy a Product | |||
 |
    
|
  
|
VISIT RETAILER ➤ |
 |
|
|
VISIT RETAILER ➤ |
 |
|
|
VISIT RETAILER ➤ |
 |
|
|
VISIT RETAILER ➤ |
 |
|
|
VISIT RETAILER ➤ |
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you. Anything you purchase on the day you click on our links will generate a small commission which is used to run the website. Here is a link for Amazon and B&H. You can also get me a ☕ Ko-fi or old school Paypal. Thanks! To find out more about how to support this advice service check HERE If you need to fix or configure a NAS, check Fiver Have you thought about helping others with your knowledge? Find Instructions Here
(Early Access) The BEST Photographer and Video Editor NAS (2024)
(Early Access) COOL NAS UPGRADES (You might Not Know About)
(Early Access) UGREEN NAS SERIES - SHOULD YOU BUY?
(Early Access) DIY NAS - The Cost of Building a Synology NAS?
(Early Access) The Best DIY NAS Builds for Under $500
(Early Access) DIY NAS vs Lockerstor Gen 3 - IS IT WORTH $1299 ???
(Early Access) Lockerstor Gen 3 Series - SHOULD YOU BUY ONE?
(Early Access) Asustor ADM 5 Software Review - Should Synology Be Worried?
(Early Access) Best 8-Bay NAS of 2024
(Early Access) Best 4-Bay NAS of 2024
(Early Access) Best 2-Bay NAS of 2024
(Early Access) Best Value NAS of 2024 - SAVE SOME MONEY!
Access content via Patreon or KO-FI
DISCUSS with others your opinion about this subject.
ASK questions to NAS community
SHARE more details what you have found on this subject
CONTRIBUTE with your own article or review. Click HERE
IMPROVE this niche ecosystem, let us know what to change/fix on this site
EARN KO-FI Share your knowledge with others and get paid for it! Click HERE