Western Digital

Western Digital Blue SN5000 4 TB M.2 PCI Express 4.0 NVMe

SKU
WDS400T4B0E
In Stock
4TB, M.2 SSD 2280, PCIe 4.0 x4, NVMe, 5500MB/s Read, 5000MB/s Write, 22x80x2.3mm, 5.7g
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  • Harness AI and streamline your workflow with the combined power of PCIe® Gen 4 and Western Digital nCacheTM 4.0
  • Switch smoothly between applications and projects with high-end NVMeTM storage technology
  • Create confidently with heavy-duty endurance for ideating, drafting, and finalizing your creative work
Hard drive
PCI Express interface data lanesx4
SSD capacity4 TB
Data transmission
Read speed5500 MB/s
Write speed5000 MB/s
Random write (4KB)900000 IOPS
Random read (4KB)690000 IOPS
Features
InterfacePCI Express 4.0
Component forPC/Laptop
NVMeYes
Sequential write speed (AS SSD)5000 MB/s
Sequential read speed (AS SSD)5500 MB/s
TBW rating600
PCI Express interface data lanesx4
SSD capacity4 TB
Read speed5500 MB/s
Write speed5000 MB/s
Random write (4KB)900000 IOPS
Random read (4KB)690000 IOPS
CertificationBSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TUV, UL, VCCI
SSD form factorM.2
PCI Express CEM revision4.0
Target workloadMixed Use (MU)
M.2 key IDM
M.2 SSD size2280 (22 x 80 mm)
Certificates
CertificationBSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TUV, UL, VCCI
Performance
InterfacePCI Express 4.0
Component forPC/Laptop
NVMeYes
Sequential write speed (AS SSD)5000 MB/s
Sequential read speed (AS SSD)5500 MB/s
TBW rating600
PCI Express interface data lanesx4
SSD capacity4 TB
Read speed5500 MB/s
Write speed5000 MB/s
Random write (4KB)900000 IOPS
Random read (4KB)690000 IOPS
PCI Express CEM revision4.0
Design
Component forPC/Laptop
CertificationBSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TUV, UL, VCCI
SSD form factorM.2
Weight & dimensions
Width22 mm
Weight5.7 g
Height2.3 mm
Depth80 mm
Operational conditions
Operating temperature (T-T)0 - 85 °C
Storage temperature (T-T)-40 - 85 °C
Minimum operating temperature0 °C
Maximum operating temperature85 °C
Technical details
InterfacePCI Express 4.0
Operating temperature (T-T)0 - 85 °C
Storage temperature (T-T)-40 - 85 °C
SSD form factorM.2
Warranty period5 year(s)
Compliance certificatesBSMI, CE, Federal Communications Commission (FCC), ICES, KCC, RCM, UL, VCCI
Other features
Warranty period5 year(s)
Compliance certificatesBSMI, CE, Federal Communications Commission (FCC), ICES, KCC, RCM, UL, VCCI

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SKU
WDS400T4B0E
MZ-77E4T0B/EU
P40498-B21
MZWLR1T9HBJR-00007
MZWLO1T9HCJR-00A07
MZ-VAP2T0CW
Manufacturer
Western Digital
Samsung
HPE
Samsung
Samsung
Samsung
Interface
PCI Express 4.0
Serial ATA III
Serial ATA
PCI Express 4.0
PCI Express 5.0
PCI Express 5.0
Memory type
N/A
V-NAND MLC
TLC
V-NAND
V-NAND
V-NAND TLC
SSD capacity
N/A
N/A
800GB to 1000GB
1200GB to 2000GB
1200GB to 2000GB
1200GB to 2000GB
Component for
PC/notebook
PC
Server
PC
Server/workstation
PC/Game console
SSD form factor
M.2
2.5"
2.5"
2.5"
2.5"
M.2