4TB 990 PRO M.2 NVME SSD 7450/6900
Specifications
InterfacePCIe Gen 4.0 x4, NVMe 2.0
Sequential ReadUp to 7,450 MB/s * Performance may vary based on system
hardware & configuration
Sequential WriteUp to 6,900 MB/s * Performance may vary based on system
hardware & configuration
Warranty5-Year Limited Warranty or 600 TBW Limited Warranty
ApplicationClient PCs, Game Consoles
WeightMax 28.0g Weight
Specifications Detail
General Feature
ApplicationClient PCs, Game Consoles
Rated Capacity1,000GB (1GB=1 Billion byte by IDEMA) * Actual usable
capacity may be less (due to formatting, partitioning, operating system,
applications or otherwise)
Form FactorM.2 (2280)
InterfacePCIe Gen 4.0 x4, NVMe 2.0
Dimension (WxHxD)80 x 24.3 x 8.2 mm (with heatsink)
WeightMax 28.0g Weight
Storage MemorySamsung V-NAND 3-bit MLC
ControllerSamsung in-house Controller
Cache MemorySamsung 1GB Low Power DDR4 SDRAM
Special Feature
TRIM SupportSupported
S.M.A.R.T SupportSupported
GC (Garbage Collection)Auto Garbage Collection Algorithm
Encryption SupportAES 256-bit Encryption (Class 0)TCG/Opal IEEE1667
(Encrypted drive)
WWN SupportNot supported
Device Sleep Mode SupportYes
Performance
Sequential ReadUp to 7,450 MB/s * Performance may vary based on system
hardware & configuration
Sequential WriteUp to 6,900 MB/s * Performance may vary based on system
hardware & configuration
Random Read (4KB, QD32)Up to 1,200,000 IOPS * Performance may vary based
on system hardware & configuration
Random Write (4KB, QD32)Up to 1,550,000 IOPS * Performance may vary
based on system hardware & configuration
Random Read (4KB, QD1)Up to 22,000 IOPS * Performance may vary based on
system hardware & configuration
Random Write (4KB, QD1)Up to 80,000 IOPS * Performance may vary based on
system hardware & configuration
Environment
Average Power Consumption (system level)*Average: 5.4 W*Maximum: 7.8 W
(Burst mode)* Actual power consumption may vary depending on system
hardware & configuration
Power consumption (Idle)Max. 50 mW * Actual power consumption may vary
depending on system hardware & configuration
Allowable Voltage3.3 V ± 5 % Allowable voltage
Reliability (MTBF)1.5 Million Hours Reliability (MTBF)
Operating Temperature0 - 70 ? Operating Temperature
Shock1,500 G & 0.5 ms (Half sine)
Accessories
Installation KitNot Available
Software
Management SWMagician Software for SSD management
Warranty
5-Year Limited Warranty or 600 TBW Limited Warranty