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Western Digital Ultrastar DC SN840 2.5" 15.4 TB PCI Express 3.1 3D TLC NVMe

£2,925.20
Out of stock
SKU
0TS2058
15360 GB, PCIe 3.1, NVMe 1.3c, U.2, 2.5”, TCG Ruby, 69.85x100.45x15 mm
Accelerate Access to Critical Data for Data-Intensive Workloads and Applications
Ultrastar 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.

Enterprise Solutions Made Better by NVMe
Everywhere data lives, from sensors to mobile devices to the cloud, we’re driving the innovation necessary to stay ahead of new demands. Our breadth of expertise and level of integration gives us an unmatched ability to deliver carefully calibrated solutions for every type and use of data.

Application Performance
Up to 503K Mixed RR/RW IOPS (70% Read, 30% Write, 4KiB)

Dual-port Leadership
2nd generation Western Digital designed dual-port high availability NVMe architecture

Endurance and Security
1 DW/D & 3 DW/D endurance options with TCG encryption and FIPS 140-2 validation (forthcoming)
More Information
featured No
SKU 0TS2058
EAN 8717306634274
Specification
Hard drive
SSD capacity15.4 TB
Memory type3D TLC
Data transmission
Random write (4KB)149000 IOPS
Random read (4KB)780000 IOPS
Read latency159 µs
Endurance
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Mean time between failures (MTBF)2500000 h
Performance
InterfacePCI Express 3.1
NVMeYes
NVMe version1.3c
SSD capacity15.4 TB
Memory type3D TLC
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Random write (4KB)149000 IOPS
Random read (4KB)780000 IOPS
Mean time between failures (MTBF)2500000 h
Read latency159 µs
Hardware encryptionYes
Design
SSD form factor2.5"
Features
InterfacePCI Express 3.1
NVMeYes
NVMe version1.3c
SSD capacity15.4 TB
Memory type3D TLC
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Random write (4KB)149000 IOPS
Random read (4KB)780000 IOPS
Mean time between failures (MTBF)2500000 h
Read latency159 µs
Hardware encryptionYes
SSD form factor2.5"
Harmonized System (HS) code84717070
Power
Power consumption (average)18 W
Power consumption (idle)6 W
Operating voltage12 V
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Technical details
InterfacePCI Express 3.1
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Hardware encryptionYes
SSD form factor2.5"
Weight & dimensions
Width69.8 mm
Height15 mm
Depth100.5 mm
Logistics data
Harmonized System (HS) code84717070
Other features
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Manufacturer Western Digital
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