Transcend SSD452K-I 128GB, TS128GSSD452K-I

Transcend's SSD452K features the SATA III 6Gb/s interface and state-of-the-art 3D NAND technology, which allows 96 layers of 3D NAND flash chips to be vertically stacked. Compared to 3D NAND at 64 layers, this density breakthrough greatly improves storage efficiency. The SSD452K is built with DRAM cache for fast access, and is fully tested in-house to guarantee reliability in mission-critical applications, boasting an endurance rating of 3K Program/Erase cycles. Transcend also offers the SSD452K-I with wide temperature (-40? ~ 85?) capabilities to ensure sustained functionality, enhanced endurance and optimal reliability in mission-critical applications. Features DRAM Cache embedded Endurance: 3K P/E cycles (Program/Erase cycles) guaranteed Wide-temperature model available: promised operational reliability in a wide temperature range (from -40? to 85?) Advanced Global Wear-Leveling and Block management for reliability Advanced Garbage Collection Built-in LDPC ECC (Error Correction Code) functionality Enhanced S.M.A.R.T. function Compliant with RoHS 2.0 standards Supports Trim and NCQ command Power-saving DevSleep (Device Sleep) mode (optional) Specifications Appearance Dimensions 100 mm x 69.85 mm x 6.8 mm (3.94" x 2.75" x 0.27") Weight 54 g (1.90 oz) Form Factor 2.5" Interface Bus Interface SATA III 6Gb/s Storage Flash Type 3D TLC NAND flash Capacity 64 GB/ 128 GB/ 256 GB/ 512 GB/ 1 TB/ 2 TB/ Operating Environment Operating Voltage 5V±5% Operating Temperature Standard 0°C (32°F) ~ 70°C (158°F) Wide Temp. -40°C (-40°F) ~ 85°C (185°F) Storage Temperature -40°C (-40°F) ~ 85°C (185°F) Humidity 5% ~ 95% Shock 1500 G, 0.5 ms, 3 axis Vibration (Operating) 2.17 G (peak-to-peak), 10 Hz ~ 700 Hz (frequency) Power Power Consumption (Operation) 3.5 watt(s) Power Consumption (Sleep) 0.5 watt(s) Performance Sequential Read/Write (CrystalDiskMark, max.) Read: 560 MB/s Write: 520 MB/s 4K Random Read/Write (IOmeter, max.) Read: 90,000 IOPS Write: 85,000 IOPS Mean Time Between Failures (MTBF) 3,000,000 hour(s) Terabytes Written (Max.) 3,520 TB Drive Writes Per Day (DWPD) 1.61 (3 yrs) Note Speed may vary due to host hardware, software, usage, and storage capacity. The workload used to rate DWPD may be different from your actual workload, which may vary due to host hardware, software, usage, and storage capacity. Warranty Certificate CE/ FCC/ BSMI/ Warranty Three-year Limited Warranty .