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1.92TB 983 DCT 7mm, 3000 / 1900 MB/s, V-NAND, PCIe 3.0 x4 NVMe, U.2 2.5-Inch SSD

SKU: 12191383

Manufacturer: SAMSUNG

MPN: MZ-QLB1T9NE

Availability: Available


Price: $382.24
or as low as $12/month
Quantity:
  MZ-QLB1T9NE
Capacity1 1,920GB
Form Factor 2.5” 7mmT (U.2)
Dimensions (WxDxH) Max. 100.2 x 69.85 x 6.8 (mm)
Weight Max. 70g
NAND type Samsung V-NAND
Interface PCIe Gen 3.0 x4, NVMe 1.2b
Performance2 Seq. Red (128KB) up to 3,000 MB/s
Seq. Write (128KB) up to 1,900 MB/s
Rand. Read (4KB, QD32) up to 540,000 IOPS
Rand. Write (4KB, QD32) up to 50,000 IOPS
QoS Read (99.99%, 4KB, QD1)
QoS Write (99.99%, 4KB, QD1)
up to 0.2 ms
up to 0.09 ms
Encryption Support AES 256-bit Encryption Engine
Average Power Consumption3 Active Read (Typ.) up to 8.7W,
Active Write (Typ.) up to 10.6W, Idle up to 4.0W
Allowable Voltage 12.0V ± 8%
MTBF 4 2,000,000 Hours
UBER 5 1 sector per 1017 bits read
Operating Temperature 0-70°C
Shock 1500G, duration 0.5 ms, Half Sine Wave
Warranty 5-year limited warranty, or 0.8 DWPD, whichever comes first
  1. 1GB = 1 Billion bytes by IDEMA. Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise).
  2. Based on PCI Express Gen3 x4.
    · Random performance measured using FIO 2.7 in CentOS6.6 (kernel 3.14.29) with 4KB (4,096 bytes) of data transfer size in queue depth 32 by 4 workers and Sequential performance with 128KB (131,072 bytes) of data transfer size in queue depth 32 by 1 worker.
    · 1MB/sec = 1,000,000 bytes/sec was used in sequential performance
  3. Actual power consumption may vary depending on system hardware & confguration. Active power is measured using IOMeter2006 on Windows Server 2012.
  4. MTBF is Mean Time Between Failure. By defnition, Mean Time between Failures (MTBF) is the estimated time between failures occurring during SSD operation.
  5. Uncorrectable Bit Error Rate (UBER) is a metric for the rate of occurrence of data errors, equal to the number of data errors per bits read as specifed in the JESD218 document of JEDEC standard. For enterprise applications, JEDEC recommends that UBER should be below 10-16. *Comparisons are based on internal test results with 2.5-inch 7200 RPM SATA HDDs.