Page 68 from comparison Samsung PM991a NVMe M.2 512GB capacity

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Compare Samsung PM991a NVMe M.2 512GB capacitywith Western Digital Pc Sn730 M2 2280 256Gb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Western Digital Pc Sn730 M2 2280 256Gb

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Sequential Read Speed 3100 megabytes per second (mb/s) 3150 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 2100 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
LED Status Indicator false false
Operating Temperature Range -
Average Lifespan - 200 (TBW) terabyte (tb)
Certifications and Approvals -
Size and Dimensions - 2.38 * 22 * 30 millimeter (mm)
Product Weight - 7.3 gram (g)

Compare Samsung PM991a NVMe M.2 512GB capacitywith Xpg Gammix S5 Pcie Gen3X4 M2 2280 512Gb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Xpg Gammix S5 Pcie Gen3X4 M2 2280 512Gb

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Sequential Read Speed 3100 megabytes per second (mb/s) 2100 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 1500 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
LED Status Indicator false false
Operating Temperature Range -
Average Lifespan - 2,000,000 hours (MTBF) / 300 Terabytes Written (TBW)
Power Consumption - 0.33W in active mode / 0.14W in standby mode
Additional Features -
Certifications and Approvals -
Size and Dimensions - 3.7 * 22 * 80 millimeter (mm)
Product Weight - 11.2 gram (g)

Compare Patriot Viper Vp4300 Nvme M2 2Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Patriot Viper Vp4300 Nvme M2 2Tb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity 2 terabyte (tb)
Flash Memory Specifications
Controller -
Sequential Read Speed 7400 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 6800 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
DRAM Memory Type -
Operating Temperature Range 0 to 70 degrees Celsius -
Average Lifespan 2000 (TBW) terabyte (tb) -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
Compatible Operating Systems Windows version 7 and later -
Additional Features Compatible with AMD products with PCIe 4.0 standard / Option to choose between 2 aluminum and graphene thermal protectors -
Certifications and Approvals -
Size and Dimensions 8 * 22 * 80 millimeter (mm) -
Product Weight 25 gram (g) -
LED Status Indicator false false

Compare Apacer As350X Sata 25 Inch 512Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Apacer As350X Sata 25 Inch 512Gb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions 2.5 inch
Memory Capacity
Flash Memory Specifications
Sequential Read Speed 560 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 540 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Write Speed
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 1,500,000 hours (MTBF) / 835 Terabytes Written (TBW) -
Power Consumption -
NCQ Support true false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
Additional Features -
Certifications and Approvals -
Size and Dimensions 7 * 70 * 100 millimeter (mm) -
LED Status Indicator true false
Random Read Speed -

Compare Samsung PM991a NVMe M.2 512GB capacitywith Team Group MP33 NVMe M.2 128GB capacity

Feature

Samsung PM991a NVMe M.2 512GB capacity

Team Group MP33 NVMe M.2 128GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Sequential Read Speed 3100 megabytes per second (mb/s) 1500 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 500 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
NCQ Support false false
TRIM Support false true
RAID Support false false
S.M.A.R.T Support false true
LED Status Indicator false -
Controller -
Operating Temperature Range -
Operating Voltage - 3.3 volt (v)
Average Lifespan - 1,500,000 hours (MTBF) / 75 Terabytes Written (TBW)
Compatible Operating Systems - Windows version 7 and later / Linux Kernel 2.6.33 and later
Size and Dimensions - 3.8 * 22 * 80 millimeter (mm)
Product Weight - 6 gram (g)

Compare Samsung PM991a NVMe M.2 512GB capacitywith Western Digital Green Wds100T3G0A Sata 25 Inch 1Tb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Western Digital Green Wds100T3G0A Sata 25 Inch 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 3100 megabytes per second (mb/s) 545 MB/s
Sequential Write Speed 1800 megabytes per second (mb/s) -
Random Read Speed -
Random Write Speed -
DRAM Memory false false
NCQ Support false false
TRIM Support false true
RAID Support false false
S.M.A.R.T Support false true
LED Status Indicator false false
Operating Temperature Range -
Average Lifespan - 515,000 (MTTF) hour (h)
Power Consumption -
Additional Features -
Certifications and Approvals -
Size and Dimensions - 7 * 69.85 * 100.5 millimeter (mm)
Product Weight - 32.7 gram (g)

Compare Adata Xpg Sx8100 Nvme M2 512Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Adata Xpg Sx8100 Nvme M2 512Gb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Controller -
Sequential Read Speed 3500 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 2400 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory true false
Operating Temperature Range -
Average Lifespan 2,000,000 hours (MTBF) / 160 Terabytes Written (TBW) -
Power Consumption 0.33W in active mode / 0.14W in standby mode -
NCQ Support false false
TRIM Support false false
RAID Support true false
S.M.A.R.T Support false false
Encryption Technology -
Additional Features -
Certifications and Approvals -
Size and Dimensions 3.5 * 22 * 80 millimeter (mm) -
Product Weight 8 gram (g) -
LED Status Indicator false false

Compare Intel Ssd Dc P4510 Nvme U2 2Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Intel Ssd Dc P4510 Nvme U2 2Tb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions 2.5 inch
Memory Capacity 2 terabyte (tb)
Flash Memory Specifications
Sequential Read Speed 3200 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 2000 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 2,000,000 hours (MTBF) / 2.61 Petabytes Written (PBW) -
Power Consumption 12W in active mode / 5W in Idle mode -
NCQ Support false false
TRIM Support false false
RAID Support true false
S.M.A.R.T Support true false
Encryption Technology -
Size and Dimensions Thickness 15 mm -
Product Weight 139 gram (g) -
LED Status Indicator false false

Compare Kingston Ssdnow Uv400 480Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Kingston Ssdnow Uv400 480Gb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions 2.5 inch
Memory Capacity
Flash Memory Specifications
Controller -
Sequential Read Speed 550 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 500 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 1,000,000 hours (MTBF) / 200 Terabytes Written (TBW) -
Power Consumption 0.59W in read mode / 2.515W in write mode / 0.693W on average / 0.672W in standby mode -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
Additional Features -
Size and Dimensions 7 * 69.9 * 100 millimeter (mm) -
Product Weight 57 gram (g) -
LED Status Indicator false false
Box Contents Special case for using memory as external storage / 7mm to 9.5mm spacer for increasing SSD height / 3.5-inch bracket for case installation / USB cable / SATA cable / Data cable / Serial number for downloading Acronis Data Migration software -

Compare Addlink S70 Nvme M2 256Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Addlink S70 Nvme M2 256Gb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity
Flash Memory Specifications
Sequential Read Speed 3000 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 1000 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 1,800,000 (MTBF) hour (h) -
NCQ Support false false
TRIM Support true false
RAID Support true false
S.M.A.R.T Support true false
Compatible Operating Systems Windows 10 and later -
Additional Features Advanced ECC Algorithm / SLC Cache support -
Size and Dimensions 3.5 * 22 * 80 millimeter (mm) -
LED Status Indicator false false
Random Read Speed -
Random Write Speed -

Compare Msi Spatium M470 Nvme M2 2Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Msi Spatium M470 Nvme M2 2Tb

Samsung PM991a NVMe M.2 512GB capacity

Memory Usage Type Internal Internal
Memory Connection Port
Storage Connection Details
Device Design and Dimensions
Memory Capacity 2 terabyte (tb)
Flash Memory Specifications
Controller -
Sequential Read Speed 5000 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 4400 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory true false
DRAM Memory Type DDR4 with 2GB cache memory -
Operating Temperature Range 0 to 70 degrees Celsius -
Average Lifespan 1,700,000 hours (MTBF) / 3300 Terabytes Written (TBW) -
Power Consumption -
NCQ Support false false
TRIM Support true false
RAID Support false false
S.M.A.R.T Support true false
Additional Features Advanced LDPC ECC error correction algorithm / End-to-end (E2E) data protection during transmission / Pyrite feature for data encryption and security -
Size and Dimensions 2.15 * 22 * 80 millimeter (mm) -
LED Status Indicator false false

Compare Samsung PM991a NVMe M.2 512GB capacitywith Western Digital Black Sn750 Nvme M2 1Tb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Western Digital Black Sn750 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 3100 megabytes per second (mb/s) 3470 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 3000 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false true
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false false
LED Status Indicator false false
Controller -
DRAM Memory Type -
Operating Temperature Range -
Average Lifespan - 1,750,000 hours (MTTF) / 600 Terabytes Written (TBW)
Power Consumption -
Additional Features - WD Black SSD Dashboard software with Gaming Mode support
Certifications and Approvals -
Size and Dimensions - 2.38 * 22 * 80 millimeter (mm)
Product Weight - 7.5 gram (g)