Western Digital Ultrastar DC SN640 2.5" 960 GB PCI Express 3.1 3D TLC NVMe

Accelerate Access to Critical Data for Data-Intensive Workloads and ApplicationsUltrastar NVMe series SSDs perform at the speed of today s business needs. Enabling faster intelligence & access to critical data, these SSDs meet the growing digital demands of your business applications.Performance NVMe Ultrastar DC SN840 SSDs deliver extreme performance & ultra-low latency to the top tier of enterprise storage. With proven dual-port NVMe architecture, these drives are best suited for performance demanding platforms including HPC servers, mission-critical applications and workloads that require superior read/write performance and low latency.Mainstream NVMe Ultrastar DC SN640 SSDs are optimized for consistent quality of service and low latency for mixed random read/write workloads commonly generated by top enterprise applications such as virtualization, OLTP, NoSQL, web servers, file servers and mail servers. Ultrastar DC SN640 enables a seamless transition from SATA SSDs, delivering high performance for deeper insights & faster results for today s data intensive applications.

Features
SSD form factor:	2.5"
SSD capacity:	960 GB
Interface:	PCI Express 3.1
Memory type:	3D TLC
NVMe:
Component for:	PC/notebook
NVMe version:	1.3c
Read speed:	3320 MB/s
Write speed:	1180 MB/s
Random read (4KB):	413000 IOPS
Random write (4KB):	44000 IOPS
Read latency:	84 µs
Uncorrectable Bit Error Rate (UBER):	< 1 per 10^17 bits read
Mean time between failures (MTBF):	2000000 h
Power
Operating voltage:	12 V
Power consumption (average):	5 W
Power consumption (idle):	5 W
Operational conditions
Operating temperature (T-T):	0 - 70 °C
Storage temperature (T-T):	-40 - 85 °C
Weight & dimensions
Width:	69.8 mm
Depth:	100.5 mm
Height:	7 mm
Weight:	95 g
Logistics data
Harmonized System (HS) code:	84717070