The WD PC SN740 is a high-performance M.2 2280 NVMe SSD featuring PCIe Gen4 x4 interface. Released in 2022, it delivers impressive speeds of up to 5150MB/s read and 4900MB/s write, with random performance of 740K IOPS read and 800K IOPS write. Available in capacities from 256GB to 2TB, it's equipped with TRIM support, SMART monitoring, and Host Memory Buffer. The drive maintains excellent power efficiency at 65mW active and 3.3mW idle, making it ideal for both laptops and desktops.
Specifications
Price
RM492.69
4 products
Specifications
Basic info
Brand
Western Digital
Model
WD PC SN740
Product name
WD PC SN740 NVMe SSD
Form factor
M.2 2280
Interface
PCIe Gen4 x4
Protocol
NVMe v1.4b
Release date
2022-05-09
Dimensions
Length
80
Length unit
mm
Weight
5.4
Weight unit
g
Width
22
Width unit
mm
Capacity
Available capacities
256GB, 512GB, 1TB, 2TB
Performance
Random read speed
740
Random read speed unit
K IOPS
Random write speed
800
Random write speed unit
K IOPS
Sequential read speed
5150
Sequential read speed unit
MB/s
Sequential write speed
4900
Sequential write speed unit
MB/s
Reliability
Mtbf
1750000
Mtbf unit
hours
Terabytes written
500
Terabytes written unit
TBW
Power
Active power
65
Active power unit
mW
Idle power
3.3
Idle power unit
mW
Environmental
Operating temperature max
85
Operating temperature unit
°C
Shock resistance
1500
Shock resistance unit
G
Storage temperature max
85
Storage temperature min
-40
Storage temperature unit
°C
Vibration resistance
5
Vibration resistance unit
G RMS
Features
Additional features
Host Memory Buffer (HMB), Throttling Temperature Control
Smart monitoring
Yes
Trim support
Yes
Warranty support
Warranty period
5 tahun
Warranty type
terhad
Compatibility
Certification
Intel® Evo™
Supported platforms
Laptop, Desktop
