Samsung 990 PRO M.2 4TB SSD read/write speeds up to 7450/6900 MB/s
• Gen4 steps up to the arena with more than 55% improvement in random performance compared to 980 PRO.
• With read and write speeds up to 7450/6900 MB/s² you’ll reach near max performance of PCIe® 4.0 powering through for any use.
• Give yourself some space with storage capacities from 1TB to 4TB.
• Get power efficiency all while experiencing up to 50% improved performance per watt over the 980 PRO.
TECH SPECS
Application
Client PCs, Game Consoles
Capacity
4,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)
Interface
PCIe Gen 4.0 x4, NVMe 2.0
Dimension (WxHxD)
3.15 x 0.87 x 0.091 inches
Weight
Max 0.02 lbs
Form Factor
M.2 (2280)
Storage Memory
Samsung V-NAND TLC
Controller
Samsung in-house Controller
Cache Memory
Samsung 4GB Low Power DDR4 SDRAM
Sequential Read
Up to 7,450 MB/s * Performance may vary based on system hardware & configuration
Sequential write
Up to 6,900 MB/s * Performance may vary based on system hardware & configuration
Random Read (4KB ,QD32)
Up to 1,600,000 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
Operating Temperature
32°F - 158°F (0 - 70 ℃ Operating Temperature)
Shock
1,500 G & 0.5 ms (Half sine)
Management SW
Magician Software for SSD management
Product
1-year Limited Warranty
TRIM Support
Supported
S.M.A.R.T Support
Supported
GC (Garbage Collection)
Auto Garbage Collection Algorithm
Encryption Support
AES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive)
WWN Support
Not supported
Device Sleep Mode Support
Yes
Average Power Consumption (system level)
*Average: 6.5 W*Maximum: 8.6 W (Burst mode)* Actual power consumption may vary depending on system hardware & configuration
Power consumption (Idle)
Max. 55 mW * Actual power consumption may vary depending on system hardware & configuration
Allowable Voltage
3.3 V ± 5 % Allowable voltage
Reliability (MTBF)
1.5 Million Hours Reliability (MTBF)
Installation Kit
Not Available
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Please verify the specifications at the time of purchase. No claim whatsoever would be accepted in case of specification error/mismatch, once the product is sold
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