Page 17 from comparison Samsung PM991a NVMe M.2 512GB capacity

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Compare Pioneer APS-SL3N SATA 2.5 Inch 256GB capacitywith Samsung PM991a NVMe M.2 512GB capacity

Feature

Pioneer APS-SL3N SATA 2.5 Inch 256GB capacity

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
DRAM Memory false false
Operating Temperature Range -
Average Lifespan 160 (TBW) terabyte (tb) -
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support true false
Additional Features -
Size and Dimensions 7 * 70 * 100 millimeter (mm) -
Product Weight 45 gram (g) -
LED Status Indicator false false
Random Write Speed -

Compare Samsung PM991a NVMe M.2 512GB capacitywith Sandisk Sdssde60 500Gb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Sandisk Sdssde60 500Gb

Memory Usage Type Internal External
Memory Connection Port -
Storage Connection Details -
Device Design and Dimensions -
Memory Capacity
Flash Memory Specifications -
Sequential Read Speed 3100 megabytes per second (mb/s) 550 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 false
RAID Support false false
S.M.A.R.T Support false false
LED Status Indicator false true
Connection Type - Type-C to Type-C USB 3.1 Gen 2
Operating Temperature Range -
Encryption Technology -
Compatible Operating Systems - Windows version 8 and later / macOS X version 10.6 and later
Additional Features -
Certifications and Approvals - IP55 Certified
Body Material - Plastic
Size and Dimensions - 8.9 * 49.5 * 96.2 millimeter (mm)
Product Weight - 20 gram (g)
Box Contents - USB Type C to USB Type C Cable / USB Type C to USB Type A Adapter / User Manual

Compare Kingmax Smv32 240Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Kingmax Smv32 240Gb

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 500 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 410 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory false false
Operating Temperature Range -
Operating Voltage 5 volt (v) -
Average Lifespan 1,500,000 (MTBF) hour (h) -
Power Consumption 2.5W in active mode / 0.5W in standby mode -
NCQ Support true false
TRIM Support true false
RAID Support true false
S.M.A.R.T Support true false
Additional Features -
Size and Dimensions 7 * 69.9 * 100.5 millimeter (mm) -
Product Weight 71 gram (g) -
LED Status Indicator false false
Random Read Speed -
Random Write Speed -

Compare Adata Xpg Sx6000 Lite 128Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Adata Xpg Sx6000 Lite 128Gb

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 1800 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 600 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 1,800,000 hours (MTBF) / 60 Terabytes Written (TBW) -
Power Consumption -
NCQ Support false 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 2.15 * 22 * 80 millimeter (mm) -
Product Weight 8 gram (g) -
LED Status Indicator false false

Compare Samsung PM991a NVMe M.2 512GB capacitywith Western Digital Blue Sn550 Nvme M2 500Gb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Western Digital Blue Sn550 Nvme M2 500Gb

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) 2400 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 1750 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 -
Average Lifespan - 1,700,000 hours (MTTF) / 300 Terabytes Written (TBW)
Power Consumption -
Additional Features -
Certifications and Approvals -
Size and Dimensions - 2.38 * 22 * 80 millimeter (mm)
Product Weight - 6.5 gram (g)

Compare Adata Xpg Gammix S50 Nvme M2 2Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Adata Xpg Gammix S50 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
Operating Temperature Range -
Average Lifespan 1,700,000 hours (MTBF) / 3,600 Terabytes Written (TBW) -
Power Consumption 0.8W in active mode / 0.05W 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 -
Certifications and Approvals -
Size and Dimensions 6.1 * 22 * 80 millimeter (mm) -
Product Weight 12 gram (g) -
LED Status Indicator false false

Compare Kingmax Siv Sata 25 Inch 1Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Kingmax Siv Sata 25 Inch 1Tb

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 1 terabyte (tb)
Flash Memory Specifications
Sequential Read Speed 500 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 480 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
Random Read Speed
Random Write Speed
DRAM Memory false false
Operating Temperature Range 0 to 70 degrees Celsius -
Operating Voltage 5 volt (v) -
Average Lifespan 1,500,000 hours (MTBF) / 620 Terabytes Written (TBW) -
Power Consumption -
NCQ Support true false
TRIM Support true false
RAID Support true false
S.M.A.R.T Support true false
Additional Features -
Size and Dimensions 7 * 69.9 * 100.5 millimeter (mm) -
Product Weight 71 gram (g) -
LED Status Indicator false false

Compare Ocpc Mbl 400 Nvme M2 512Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Ocpc Mbl 400 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
Sequential Read Speed 5000 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 2700 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory false false
Compatible Operating Systems Windows / macOS / Linux -
Size and Dimensions 3.5 * 22 * 80 millimeter (mm) -
Product Weight 10 gram (g) -
LED Status Indicator false false
Flash Memory Specifications -
Random Read Speed -
Random Write Speed -
NCQ Support - false
TRIM Support - false
RAID Support - false
S.M.A.R.T Support - false

Compare Adata Ultimate Su800 M2 256Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Adata Ultimate Su800 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
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)
DRAM Memory true false
Operating Temperature Range -
Average Lifespan 2,000,000 hours (MTTF) / 200 Terabytes Written (TBW) -
NCQ Support true false
TRIM Support true false
RAID Support true false
S.M.A.R.T Support true false
Additional Features -
Certifications and Approvals -
Size and Dimensions 3.5 * 22 * 80 millimeter (mm) -
Product Weight 8 gram (g) -
LED Status Indicator false false
Random Read Speed -
Random Write Speed -

Compare Oscoo Black 001 Sata 25 Inch 240Gbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Oscoo Black 001 Sata 25 Inch 240Gb

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 500 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 450 megabytes per second (mb/s) 1800 megabytes per second (mb/s)
DRAM Memory false false
Operating Temperature Range 0 to 70 degrees Celsius -
Operating Voltage 5 volt (v) -
NCQ Support true false
TRIM Support true false
RAID Support false false
S.M.A.R.T Support true false
Body Material Aluminum -
Size and Dimensions 7 * 69.8 * 100 millimeter (mm) -
LED Status Indicator false false
Random Read Speed -
Random Write Speed -

Compare Patriot P300 Nvme M2 2Tbwith Samsung PM991a NVMe M.2 512GB capacity

Feature

Patriot P300 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 2100 megabytes per second (mb/s) 3100 megabytes per second (mb/s)
Sequential Write Speed 1650 megabytes per second (mb/s) 1800 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 640 (TBW) terabyte (tb) -
Power Consumption 2.38W in active mode / 0.38W in Idle mode -
NCQ Support false false
TRIM Support true false
RAID Support true false
S.M.A.R.T Support true false
Compatible Operating Systems Windows 7 and later -
Certifications and Approvals -
Size and Dimensions 3.8 * 22 * 80 millimeter (mm) -
Product Weight 9 gram (g) -
LED Status Indicator false false

Compare Samsung PM991a NVMe M.2 512GB capacitywith Western Digital Blue Wds100T1B0B Sata M2 1Tb

Feature

Samsung PM991a NVMe M.2 512GB capacity

Western Digital Blue Wds100T1B0B Sata 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) 545 megabytes per second (mb/s)
Sequential Write Speed 1800 megabytes per second (mb/s) 525 megabytes per second (mb/s)
Random Read Speed 100,000 IOPS
Random Write Speed 80,000 IOPS
DRAM Memory false false
NCQ Support false false
TRIM Support false false
RAID Support false false
S.M.A.R.T Support false true
LED Status Indicator false false
Operating Temperature Range - 0 to 70 degrees Celsius
Average Lifespan - 1,750,000 hours (MTTF) / 400 Terabytes Written (TBW)
Power Consumption -
Additional Features -
Certifications and Approvals -
Size and Dimensions - 1.5 x 22 x 80 mm
Product Weight - 7 gram (g)