Compare Western Digital Black Sn770 Nvme M2 1Tb

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Compare Seagate Firecuda 530 Heatsink 1Tbwith Western Digital Black Sn770 Nvme M2 1Tb

Feature	Seagate Firecuda 530 Heatsink 1Tb	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	Internal	Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity	1 terabyte (tb)	1 terabyte (tb)
Flash Memory Specifications
Sequential Read Speed	7300 megabytes per second (mb/s)	5150 megabytes per second (mb/s)
Sequential Write Speed	6000 megabytes per second (mb/s)	4900 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory	false	false
Operating Temperature Range
Average Lifespan	1,800,000 hours (MTBF) / 1275 Terabytes Written (TBW)	- 600 (TBW) terabyte (tb)
Power Consumption	6.5W in active mode / 0.016W in Idle mode	-
NCQ Support	false	false
TRIM Support	true	false
RAID Support	false	false
S.M.A.R.T Support	true	false
Certifications and Approvals		-
Size and Dimensions	11.04 * 24.2 * 80.16 millimeter (mm)	2.38 * 22 * 80 millimeter (mm)
Product Weight	47 gram (g)	5.5 gram (g)
LED Status Indicator	false	false
Compatible Operating Systems	-	Windows 8.1 and later
Additional Features	-	WD Black SSD Dashboard software with Gaming Mode support

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Compare Pny Xlr8 Cs3030 Nvme M2 2Tbwith Western Digital Black Sn770 Nvme M2 1Tb

PNY VS Western Digital

Feature	Pny Xlr8 Cs3030 Nvme M2 2Tb	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	Internal	Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity	2 terabyte (tb)	1 terabyte (tb)
Flash Memory Specifications
Controller		-
Sequential Read Speed	3500 megabytes per second (mb/s)	5150 megabytes per second (mb/s)
Sequential Write Speed	3000 megabytes per second (mb/s)	4900 megabytes per second (mb/s)
DRAM Memory	false	false
Operating Temperature Range
Average Lifespan	2,000,000 hours (MTBF) / 3115 Terabytes Written (TBW)	- 600 (TBW) terabyte (tb)
NCQ Support	false	false
TRIM Support	true	false
RAID Support	true	false
S.M.A.R.T Support	true	false
Encryption Technology		-
Additional Features	ECC (Error Correction Code) Algorithm / APST, ASPM, L1.2 power saving optimizer / Secure Erase capability for irreversible data wiping / End-to-End (E2E) Data Path Protection	WD Black SSD Dashboard software with Gaming Mode support
Certifications and Approvals		-
Size and Dimensions	2 * 22 * 80 millimeter (mm)	2.38 * 22 * 80 millimeter (mm)
Product Weight	6.6 gram (g)	5.5 gram (g)
Random Read Speed	-
Random Write Speed	-
Compatible Operating Systems	-	Windows 8.1 and later
LED Status Indicator	-	false

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Compare Sabrent Rocket Q NVMe M.2 1TB capacitywith Western Digital Black Sn770 Nvme M2 1Tb

Sabrent VS Western Digital

Feature	Sabrent Rocket Q NVMe M.2 1TB capacity	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	Internal	Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity	1 terabyte (tb)	1 terabyte (tb)
Flash Memory Specifications
Sequential Read Speed	3200 megabytes per second (mb/s)	5150 megabytes per second (mb/s)
Sequential Write Speed	2000 megabytes per second (mb/s)	4900 megabytes per second (mb/s)
DRAM Memory	false	false
Average Lifespan	260 (TBW) terabyte (tb)	- 600 (TBW) terabyte (tb)
NCQ Support	false	false
TRIM Support	true	false
RAID Support	true	false
S.M.A.R.T Support	true	false
Size and Dimensions	10 * 80 * 100 millimeter (mm)	2.38 * 22 * 80 millimeter (mm)
LED Status Indicator	false	false
Random Read Speed	-
Random Write Speed	-
Operating Temperature Range	-
Compatible Operating Systems	-	Windows 8.1 and later
Additional Features	-	WD Black SSD Dashboard software with Gaming Mode support
Product Weight	-	5.5 gram (g)

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Compare Crucial Bx500 Sata 2 5 Inch 1Tbwith Western Digital Black Sn770 Nvme M2 1Tb

Crucial VS Western Digital

Feature	Crucial Bx500 Sata 2 5 Inch 1Tb	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	Internal	Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions	2.5 inch
Memory Capacity	1 terabyte (tb)	1 terabyte (tb)
Flash Memory Specifications
Controller		-
Sequential Read Speed	540 megabytes per second (mb/s)	5150 megabytes per second (mb/s)
Sequential Write Speed	500 megabytes per second (mb/s)	4900 megabytes per second (mb/s)
DRAM Memory	false	false
Operating Temperature Range
Average Lifespan	1,500,000 hours (MTTF) / 360 Terabytes Written (TBW)	- 600 (TBW) terabyte (tb)
NCQ Support	false	false
TRIM Support	true	false
RAID Support	false	false
S.M.A.R.T Support	true	false
Certifications and Approvals		-
Size and Dimensions	9 * 95 * 125 millimeter (mm)	2.38 * 22 * 80 millimeter (mm)
Product Weight	70 gram (g)	5.5 gram (g)
LED Status Indicator	false	false
Random Read Speed	-
Random Write Speed	-
Compatible Operating Systems	-	Windows 8.1 and later
Additional Features	-	WD Black SSD Dashboard software with Gaming Mode support

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Compare WD_Black SN7100 2TB NVMe SSDwith Western Digital Black Sn770 Nvme M2 1Tb

Sandisk VS Western Digital

Feature	WD_Black SN7100 2TB NVMe SSD	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	Gaming; Laptop	Internal
Memory Connection Port	M.2
Storage Connection Details	PCIe Gen4 x4; NVMe
Connection Type	M.2 NVMe PCIe Gen4	-
Memory Capacity	2TB	1 terabyte (tb)
Sequential Read Speed	7,250 MB/s	5150 megabytes per second (mb/s)
Sequential Write Speed	6,900 MB/s	4900 megabytes per second (mb/s)
Flash Memory Specifications	TLC 3D NAND
Compatible Operating Systems	Windows (for Dashboard functionality)	Windows 8.1 and later
Additional Features	WD_BLACK Dashboard software (Windows only); Up to 100% more power efficiency than previous generation; Up to 35% faster performance than previous generation	WD Black SSD Dashboard software with Gaming Mode support
Size and Dimensions	M.2 2280	2.38 * 22 * 80 millimeter (mm)
Device Design and Dimensions	M.2 2280 Form Factor
Random Read Speed	-
Random Write Speed	-
DRAM Memory	-	false
Operating Temperature Range	-
Average Lifespan	-	- 600 (TBW) terabyte (tb)
NCQ Support	-	false
TRIM Support	-	false
RAID Support	-	false
S.M.A.R.T Support	-	false
Product Weight	-	5.5 gram (g)
LED Status Indicator	-	false

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Compare Samsung 990 EVO Plus 1TB M.2 NVMe SSDwith Western Digital Black Sn770 Nvme M2 1Tb

Samsung VS Western Digital

Feature	Samsung 990 EVO Plus 1TB M.2 NVMe SSD	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	NAND Flash	Internal
Memory Connection Port	M.2 2280
Storage Connection Details	PCIe Gen 4x4 / PCIe Gen 5x2
Connection Type	NVMe	-
Memory Capacity	1TB	1 terabyte (tb)
Sequential Read Speed	7150 MB/s	5150 megabytes per second (mb/s)
Flash Memory Specifications	Latest NAND
Controller	Nickel-coated controller	-
Compatible Operating Systems	PC, Laptops	Windows 8.1 and later
Additional Features	HMB Technology, Intelligent Turbowrite 2.0	WD Black SSD Dashboard software with Gaming Mode support
Encryption Technology	Supported	-
Size and Dimensions	M.2 2280	2.38 * 22 * 80 millimeter (mm)
Box Contents	SSD (MZ-V9S1T0B/AM)	-
Device Design and Dimensions	M.2 2280 Form Factor
Power Consumption	Efficient	-
Sequential Write Speed	-	4900 megabytes per second (mb/s)
Random Read Speed	-
Random Write Speed	-
DRAM Memory	-	false
Operating Temperature Range	-
Average Lifespan	-	- 600 (TBW) terabyte (tb)
NCQ Support	-	false
TRIM Support	-	false
RAID Support	-	false
S.M.A.R.T Support	-	false
Product Weight	-	5.5 gram (g)
LED Status Indicator	-	false

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Compare Samsung 990 PRO 1TB SSD M.2 NVMe PCIe 4.0with Western Digital Black Sn770 Nvme M2 1Tb

Samsung VS Western Digital

Feature	Samsung 990 PRO 1TB SSD M.2 NVMe PCIe 4.0	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	Internal SSD	Internal
Memory Connection Port	M.2 2280
Storage Connection Details	PCIe 4.0 x4 NVMe
Connection Type	M.2 NVMe PCIe 4.0	-
Memory Capacity	1TB	1 terabyte (tb)
Sequential Read Speed	Up to 7,450 MB/s	5150 megabytes per second (mb/s)
Sequential Write Speed	Up to 6,900 MB/s	4900 megabytes per second (mb/s)
DRAM Memory	Yes	false
Operating Temperature Range	0°C to 70°C
Flash Memory Specifications	Samsung V-NAND
Controller	Samsung Elpis Controller	-
Random Read Speed	Up to 1,400K IOPS
Random Write Speed	Up to 1,550K IOPS
Average Lifespan	N/A (TBW not specified in raw features)	- 600 (TBW) terabyte (tb)
NCQ Support	Yes	false
TRIM Support	Yes	false
S.M.A.R.T Support	Yes	false
Compatible Operating Systems	Windows, macOS, Linux (with NVMe support)	Windows 8.1 and later
Additional Features	Samsung Magician Software, Smart Thermal Control, PS5 Compatible	WD Black SSD Dashboard software with Gaming Mode support
Encryption Technology	AES 256-bit Encryption	-
Color Options	Black	-
Size and Dimensions	M.2 2280 (80mm x 22mm x 2.38mm)	2.38 * 22 * 80 millimeter (mm)
Product Weight	Approx. 8.0g	5.5 gram (g)
Box Contents	SSD, Installation Guide, Warranty Guide	-
Device Design and Dimensions	M.2 2280 Form Factor
Power Consumption	Improved performance per watt over 980 PRO	-
RAID Support	-	false
LED Status Indicator	-	false

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Compare Crucial P310 NVMe SSD 1TB M.2with Western Digital Black Sn770 Nvme M2 1Tb

Crucial VS Western Digital

Feature	Crucial P310 NVMe SSD 1TB M.2	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	Internal	Internal
Memory Connection Port	M.2
Storage Connection Details	NVMe PCIe Gen4 x4
Connection Type	PCIe Gen4 NVMe	-
Sequential Read Speed	Up to 7,100 MB/s	5150 megabytes per second (mb/s)
Sequential Write Speed	Up to 6,000 MB/s	4900 megabytes per second (mb/s)
Flash Memory Specifications	Micron G8 NAND
Compatible Operating Systems	Windows, Laptops, Desktops, Select Handheld Gaming Consoles (ROG Ally X, Lenovo Legion Go, AYANEO Kun)	Windows 8.1 and later
Additional Features	Acronis Data Recovery Software, Thermal control	WD Black SSD Dashboard software with Gaming Mode support
Size and Dimensions	M.2 2280	2.38 * 22 * 80 millimeter (mm)
Box Contents	Acronis Data Recovery Software license/key	-
Device Design and Dimensions	M.2 2280 Form Factor
Memory Capacity	-	1 terabyte (tb)
Random Read Speed	-
Random Write Speed	-
DRAM Memory	-	false
Operating Temperature Range	-
Average Lifespan	-	- 600 (TBW) terabyte (tb)
NCQ Support	-	false
TRIM Support	-	false
RAID Support	-	false
S.M.A.R.T Support	-	false
Product Weight	-	5.5 gram (g)
LED Status Indicator	-	false

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Compare KingSpec 512GB NVMe Gen3x4 SSDwith Western Digital Black Sn770 Nvme M2 1Tb

KingSpec VS Western Digital

Feature	KingSpec 512GB NVMe Gen3x4 SSD	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	Internal Solid State Drive	Internal
Memory Connection Port	M.2 2280
Storage Connection Details	NVMe Gen3x4
Connection Type	NVMe Gen3x4	-
Memory Capacity	512GB	1 terabyte (tb)
Sequential Read Speed	Up to 2400MB/s	5150 megabytes per second (mb/s)
Flash Memory Specifications	3D NAND Flash (TLC/QLC)
Controller	High-quality main controller	-
TRIM Support	Yes	false
S.M.A.R.T Support	Yes	false
Compatible Operating Systems	Windows 7-10, RHEL, CentOS, Linux, Ubuntu	Windows 8.1 and later
Additional Features	Wear Leveling, LDPC ECC, E2E Data Protection	WD Black SSD Dashboard software with Gaming Mode support
Size and Dimensions	M.2 2280	2.38 * 22 * 80 millimeter (mm)
Box Contents	SSD, Documentation	-
Device Design and Dimensions	M.2 2280 Form Factor
Sequential Write Speed	-	4900 megabytes per second (mb/s)
Random Read Speed	-
Random Write Speed	-
DRAM Memory	-	false
Operating Temperature Range	-
Average Lifespan	-	- 600 (TBW) terabyte (tb)
NCQ Support	-	false
RAID Support	-	false
Product Weight	-	5.5 gram (g)
LED Status Indicator	-	false

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Compare Western Digital Black Sn770 Nvme M2 1Tbwith Western Digital Blue Wds250G2B0A 250Gb

Western Digital VS Blu

Feature	Western Digital Black Sn770 Nvme M2 1Tb	Western Digital Blue Wds250G2B0A 250Gb
Memory Usage Type	Internal	Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions		2.5 inch
Memory Capacity	1 terabyte (tb)
Flash Memory Specifications
Sequential Read Speed	5150 megabytes per second (mb/s)	550 megabytes per second (mb/s)
Sequential Write Speed	4900 megabytes per second (mb/s)	525 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory	false	false
Operating Temperature Range		0 to 70 degrees Celsius
Average Lifespan	- 600 (TBW) terabyte (tb)	1,750,000 (MTTF) hour (h)
NCQ Support	false	false
TRIM Support	false	false
RAID Support	false	false
S.M.A.R.T Support	false	true
Compatible Operating Systems	Windows 8.1 and later	-
Additional Features	WD Black SSD Dashboard software with Gaming Mode support
Size and Dimensions	2.38 * 22 * 80 millimeter (mm)	7 * 69.85 * 100.2 millimeter (mm)
Product Weight	5.5 gram (g)	37.4 gram (g)
LED Status Indicator	false	false
Power Consumption	-
Certifications and Approvals	-

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Compare Samsung 970 Evo 250Gbwith Western Digital Black Sn770 Nvme M2 1Tb

Samsung VS Western Digital

Feature	Samsung 970 Evo 250Gb	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	Internal	Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity		1 terabyte (tb)
Flash Memory Specifications
Controller		-
Sequential Read Speed	3400 megabytes per second (mb/s)	5150 megabytes per second (mb/s)
Sequential Write Speed	1500 megabytes per second (mb/s)	4900 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory	true	false
DRAM Memory Type		-
Operating Temperature Range
Operating Voltage	3.3 volt (v)	-
Average Lifespan	1,500,000 hours (MTBF) / 150 Terabytes Written (TBW)	- 600 (TBW) terabyte (tb)
Power Consumption		-
NCQ Support	false	false
TRIM Support	true	false
RAID Support	false	false
S.M.A.R.T Support	true	false
Encryption Technology		-
Size and Dimensions	2.38 * 22.15 * 80.15 millimeter (mm)	2.38 * 22 * 80 millimeter (mm)
Product Weight	8 gram (g)	5.5 gram (g)
LED Status Indicator	false	false
Compatible Operating Systems	-	Windows 8.1 and later
Additional Features	-	WD Black SSD Dashboard software with Gaming Mode support

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Compare Kingspec Nt M2 2280 512Gbwith Western Digital Black Sn770 Nvme M2 1Tb

KingSpec VS Western Digital

Feature	Kingspec Nt M2 2280 512Gb	Western Digital Black Sn770 Nvme M2 1Tb
Memory Usage Type	Internal	Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity		1 terabyte (tb)
Flash Memory Specifications
Sequential Read Speed	580 megabytes per second (mb/s)	5150 megabytes per second (mb/s)
Sequential Write Speed	550 megabytes per second (mb/s)	4900 megabytes per second (mb/s)
DRAM Memory	false	false
Operating Temperature Range	0 to 70 degrees Celsius
Operating Voltage	3.3 volt (v)	-
Average Lifespan	1,000,000 hours (MTBF) / 349 Terabytes Written (TBW)	- 600 (TBW) terabyte (tb)
NCQ Support	true	false
TRIM Support	true	false
RAID Support	false	false
S.M.A.R.T Support	true	false
Size and Dimensions	3.5 * 22 * 80 millimeter (mm)	2.38 * 22 * 80 millimeter (mm)
LED Status Indicator	false	false
Random Read Speed	-
Random Write Speed	-
Compatible Operating Systems	-	Windows 8.1 and later
Additional Features	-	WD Black SSD Dashboard software with Gaming Mode support
Product Weight	-	5.5 gram (g)

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