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Green rectangular M.2 2280 SSD circuit board with black controller and gold edge connector

SanDisk

SanDisk WDS100T4B0E-00CNZ0 1TB M.2 2280 internal SSD

SKU CH-2GQ3-4GJFC MPN WDS100T4B0E-00CNZ0

1TB M.2 2280 NVMe internal SSD with PCIe Gen4 interface delivering up to 5150 MB/s read and 4900 MB/s write speeds

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form FactorM.2 2280
  • Capacity1TB
  • InterfacePCIe Gen4 16GT/s, up to 4 Lanes
  • Max Sequential ReadUp to 5150 MBps

Style Faster

Options 1TB

  • Fast boot and load times with up to 5150 MB/s sequential read
  • Quick file saves and installs with up to 4900 MB/s sequential write
  • Snappy multitasking from up to 730000 random read IOPS
  • Long service life backed by 600 TBW endurance rating
  • Low active power draw averaging 75 mW for cooler operation

WD Blue SN5000 NVMe 1TB internal SSD

The WD Blue SN5000 NVMe 1TB internal SSD uses a PCIe Gen4 x4 interface to deliver sequential reads up to 5150 MB/s and writes up to 4900 MB/s. It is built for consumer workloads such as content creation, AI-assisted editing and heavy multitasking.

Compatibility checklist

Verify that your motherboard or laptop has an M.2 2280 slot keyed for PCIe Gen4 NVMe operation. Confirm the BIOS supports NVMe boot if you plan to use this drive as the OS volume. Ensure the platform can supply the active power draw of 75 mW and idle sleep power of 5 mW.

Build quality and daily implications

The single-sided M.2 2280 board fits thin laptops and compact desktops without blocking adjacent slots. Rated at 600TB written and 1750000 hours MTBF, it handles sustained creative workloads. Western Digital Dashboard software lets you monitor health, spare capacity and temperature within the 0°C to 85°C operating range.

Highlights

  • Fast boot and load times with up to 5150 MB/s sequential read
  • Quick file saves and installs with up to 4900 MB/s sequential write
  • Snappy multitasking from up to 730000 random read IOPS
  • Long service life backed by 600 TBW endurance rating
  • Low active power draw averaging 75 mW for cooler operation

Specifications

BrandWestern Digital
SeriesBlue SN5000 NVMe
ModelWDS100T4B0E
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form FactorM.2 2280
Capacity1TB
InterfacePCIe Gen4 16GT/s, up to 4 Lanes
Max Sequential ReadUp to 5150 MBps
Max Sequential WriteUp to 4900 MBps
4KB Random ReadUp to 730,000 IOPS
4KB Random WriteUp to 770,000 IOPS
Terabytes Written (TBW)600TB
MTBF1,750,000 hours
FeaturesCreate and store more - Hold more masterpieces and enjoy endless inspiration with up to 4TB capacity.
Boost your creative workflow - Harness AI and streamline your creative workflow with the combined power of PCIe Gen 4, up to 5,500MB/s read speeds (4TB model), and Western Digital nCache 4.0 Technology.
Multitask like a pro - Switch smoothly between applications and projects with high-end NVMe storage technology.
Endurance for intense workloads - Create confidently with up to 1,200TBW (4TB model) endurance for ideating, drafting, and finalizing your creative work.
Free Acronis True I
Power Consumption (Idle)(Sleep) PS5: 5mW
Power Consumption (Active)Average Active Powe: 75mW
Operating Temperature32°F to 185°F (0°C to 85°C)
Storage Temperature-40°F to 185°F (-40°C to 85°C)
Max Shock Resistance1,500G @0.5 ms half sine
Max Vibration ResistanceOperating Vibration: 5 gRMS, 10-2000 Hz, 3 axes
Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes
Height2.38mm
Width22 +/- 0.15mm
Depth80 +/- 0.15mm
Weight5.7g +/- 0.5g
Shipping weight0.06 kg
Package size127 × 102 × 23 mm

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Questions about this item

Does the WDS100T4B0E-00CNZ0 ship with a heatsink or mounting screw, or must they be purchased separately?

The drive is supplied as a bare M.2 2280 module; a motherboard mounting screw and any optional heatsink are not included and must be sourced separately.

How does the 1 TB Blue SN5000 differ from the 4 TB model in endurance and peak read speed?

The 1 TB version is rated for 600 TBW and up to 5,150 MB/s sequential read, while the 4 TB model reaches 1,200 TBW and 5,500 MB/s.

What does the 5,150 MB/s sequential read figure mean for everyday workloads on a PCIe Gen 4 system?

On a PCIe Gen 4 platform the drive can deliver up to 5,150 MB/s for large file transfers, with 4,900 MB/s write, 730,000 random read IOPS and 770,000 random write IOPS.

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