SanDisk DC SN655 15.4 TB U.3 PCI Express 4.0 NVMe 3D TLC NAND

SKU
0TS2463
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In stock
15.36TB, U.3, PCIe, 6800MB/s, ISE
UNSPSC: 43201830
  • Power loss protection, end-to-end data path protection, variable sector sizes, and more
  • Western Digital NVMe 1.4 Compliant Controller and PCle® 4.0
  • Western Digital BiCS5 3D TLC NAND
More Information
SKU 0TS2463
EAN 0619659202330
Manufacturer Sandisk
Availability In Stock
Nicht einfach nur Datenspeicher – eine Datenstrategie

Ultrastar NVMe™ enterprise SSDs continue to be the ideal solution for cloud and server providers who need performant, high-capacity, cost-optimized, read-intensive performance for their data-intensive applications.

Unlocking the Full Potential of Enterprise SSDs
With dual-port redundancy and failover capability, end-to-end data protection and additional enterprise features, Ultrastar DC SN655 NVMe SSDs help ensure your data is secure and available when needed. With high-capacity, low-latency performance reaching up to 1.1M IOPs, storage providers are efficiently able to increase capacity for modern applications processing large unstructured datasets and are reducing time-to-insights of big data and enabling efficient machine learning.

Features
Ultrastar DC SN655 NVMe SSDs includes the next generation Western Digital NVMe 1.4b controller with PCIe Generation 4.0 interface and Western Digital BiCS5 TLC 3D NAND to enable higher capacities and performance at scale for increasingly larger application workloads. Designed and built for the standard 2.5” SSD storage infrastructure, the SN655 includes support for U.2 and U.3 backplanes and features power loss protection and 2.5M MTBF (projected) and 1.0 DW/D with a 5 year limited warranty.

Emerging Workloads
Ultrastar DC SN65x NVMe SSDs are optimized for cloud and scaleout workloads, providing high QoS consistency for the emerging workloads for big data, artificial intelligence, and machine learning that are increasing in size and complexity making them the ideal solution for scaling capacity and maximizing GB/watt.
Hard drive
SSD capacity15.4 TB
Memory type3D TLC NAND
Performance
Windows operating systems supportedYes
Linux operating systems supportedYes
InterfacePCI Express 4.0
Component forServer/workstation
NVMeYes
NVMe version1.4b
SSD capacity15.4 TB
Read speed6800 MB/s
Write speed3700 MB/s
Memory type3D TLC NAND
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Random write (4KB)125000 IOPS
Random read (4KB)1100000 IOPS
Mean time between failures (MTBF)2500000 h
Write latency15 µs
Read latency100 µs
Data transmission
Read speed6800 MB/s
Write speed3700 MB/s
Random write (4KB)125000 IOPS
Random read (4KB)1100000 IOPS
Write latency15 µs
Read latency100 µs
Endurance
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Mean time between failures (MTBF)2500000 h
Features
InterfacePCI Express 4.0
Component forServer/workstation
NVMeYes
NVMe version1.4b
SSD capacity15.4 TB
Windows operating systems supportedYes
Read speed6800 MB/s
Write speed3700 MB/s
Linux operating systems supportedYes
Memory type3D TLC NAND
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Random write (4KB)125000 IOPS
Random read (4KB)1100000 IOPS
Mean time between failures (MTBF)2500000 h
Write latency15 µs
Read latency100 µs
SSD form factorU.3
Power
Power consumption (idle)8 W
Operating voltage12 V
Design
Component forServer/workstation
SSD form factorU.3
Weight & dimensions
Width2.75" (69.8 mm)
Weight5.2 oz (147.3 g)
Height0.591" (15 mm)
Depth3.95" (100.5 mm)
System requirements
Windows operating systems supportedYes
Linux operating systems supportedYes
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Technical details
InterfacePCI Express 4.0
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
SSD form factorU.3
Software
Windows operating systems supportedYes
Linux operating systems supportedYes
Other features
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read

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SKU
0TS2463
P40501-B21
P40511-B21
P40505-B21
P49048-B21
P49034-B21
Manufacturer
Sandisk
HPE
HPE
HPE
HPE
HPE
Interface
PCI Express 4.0
Serial ATA
SAS
Serial ATA
SAS
SAS
Memory type
3D TLC NAND
TLC
N/A
N/A
TLC
TLC
SSD capacity
N/A
N/A
1200GB to 2000GB
N/A
1200GB to 2000GB
N/A
Component for
Server/workstation
Server/workstation
Server/workstation
Server/workstation
Server/workstation
Server/workstation
SSD form factor
U.3
2.5"
2.5"
N/A
2.5"
2.5"