Accelerate Your NAS
Tackle extreme workloads in high-intensity NAS environments with the fast-caching WD Red SN700 NVMe™ SSD. The drive’s robust system responsiveness and exceptional I/O performance are perfect for multi-user, multitasking applications, letting you tame your SMB’s toughest projects from virtualization to collaborative editing to intensive database storage with efficient caching —all while helping to lower your TCO.

Accelerate Your NAS
The fast-caching power of the WD Red SN700 NVMe™ SSD delivers robust system responsiveness and exceptional I/O performance compared to our SATA SSDs.

Built to Last
Tackle 24/7 NAS workload environments with reliability and endurance of up to 5100 TBW (4TB model), backed by a 5-year limited warranty.

Step Up to NVMe™
Tame your SMB’s toughest projects—from virtualization to collaborative editing to intensive database storage with efficient caching —with storage designed to outperform while helping to lower your TCO.

Perfect for SMBs
Even in smaller operations, multiple people working at the same time can tax a NAS device. NVMe caching easily handles random workloads in multi-user, multitasking applications to let small-to-medium businesses do more.

Scale Up to Keep Up
Keep ahead of the data explosion with huge capacities up to 4TB.

Optimize Your Workflow
Purpose-built and tested to be compatible with many of today’s most popular NAS systems for maximum flexibility to optimize your workflow.

Weight & dimensions
Width	22 mm
Depth	80 mm
Height	2.38 mm
Weight	9.57 g
Power
Current	2.8 A
Power consumption (sleep)	0.005 W
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-55 - 85 °C
Maximum operating temperature	70 °C
Features
SSD form factor	M.2
SSD capacity	4 TB
Interface	PCI Express 3.0
NVMe	Yes
Component for	NAS
Hardware encryption	No
Data transfer rate	8 Gbit/s
Read speed	3400 MB/s
Write speed	3100 MB/s
Random read (4KB)	550000 IOPS
Random write (4KB)	520000 IOPS
PCI Express interface data lanes	x4
Mean time between failures (MTBF)	1750000 h
TBW rating	5100
Logistics data
Harmonized System (HS) code	84717070