Model Code (Capacity)1)
-
MZ-7KM480N (480 GB)
-
MZ-7KM960N (960 GB)
-
MZ-7KM1T9N (1,920 GB)
General Feature
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Application
Data Center
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FORM FACTOR
2.5 inch
-
INTERFACE
SATA 6Gb/s
(compatible with SATA 3Gb/s & SATA 1.5Gb/s) -
DIMENSION (WxHxD)
100.2 X 69.85 X 6.8 (mm)
-
WEIGHT
Max 54.3g
-
STORAGE MEMORY
Samsung V-NAND
-
CONTROLLER
Samsung Mercury Controller
-
CACHE MEMORY
512MB Low Power DDR3 (480 GB)
1GB Low Power DDR3 (960 GB)
2GB Low Power DDR3 (1,920 GB)
Special Feature
-
TRIM Support
TRIM Supported
-
S.M.A.R.T Support
S.M.A.R.T. Supported
-
GC (GARBAGE COLLECTION)
Auto Garbage Collection Algorithm
-
ENCRYPTION SUPPORT
AES 256-bit
-
WWN SUPPORT
World Wide Name supported
Performance2)
-
SEQUENTIAL READ
480 GB, 960 GB, 1,920 GB: Up to 510 MB/sec
-
SEQUENTIAL WRITE
480 GB, 960 GB, 1,920 GB: Up to 485 MB/sec
-
RANDOM READ (4KB, QD32)
480 GB, 960 GB, 1,920 GB: Up to 95,000 IOPS
-
RANDOM WRITE (4KB, QD32)
480 GB: Up to 19,000 IOPS
960 GB: Up to 25,000 IOPS
1,920 GB: Up to 28,000 IOPS
Power Consumption
-
Active Write3)
480 GB: Typ. 2.8 W
960 GB: Typ. 2.9 W
1,920 GB: Typ. 3.0 W -
Active Read4)
480 GB: Typ. 2.3 W
960 GB: Typ. 2.4 W
1,920 GB: Typ. 2.5 W -
Idle5)
480 GB, 960 GB: 1.3W
1,920 GB: 1.4W
Environment
-
ALLOWABLE VOLTAGE
5V ± 5%
-
RELIABILITY (MTBF)
2.0 Million Hours
-
OPERATING TEMPERATURE
0 - 70 ℃
-
Shock
1,500G, duration 0.5ms
Software
-
MANAGEMENT SW
Samsung SSD DC Toolkit
- 1) Actual usable capacity may be less. (due to formatting, partitioning, operating system, applications or otherwise)
- 2) Performance may vary based on system hardware & configuration.
- 3) Active Write power is measured on 128 KB sequential write. (QD32, Worker1)
- 4) Active Read power is measured on 4 KB random read. (QD4, Worker4)
- 5) Idle power is measured with DIPM off.