We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular 2.5 inch SATA SSD in black metal casing

SanDisk

SanDisk WDS100T3B0A-00AXR0 1TB 2.5" SATA internal SSD

SKU CH-NP1T-J3EFP MPN WDS100T3B0A-00AXR0

A 2.5-inch SATA III solid-state drive with 1 TB of 3D NAND TLC storage, sequential reads up to 560 MB/s, writes up to 520 MB/s, and 400 TBW endurance

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form Factor2.5"
  • Capacity1TB
  • Memory Components3D NAND TLC
  • InterfaceSATA III

Options 1TB

  • Faster system response with sequential reads up to 560 MBps
  • Smooth multitasking from random reads up to 90,000 IOPS
  • Long-term reliability backed by 400 TBW endurance rating
  • Extended laptop runtime with active power as low as 60 mW
  • Simple migration using included Acronis True Image cloning software

1TB SATA SSD for consumer upgrades

This 2.5 inch SanDisk drive uses 3D NAND TLC and a SATA III interface to deliver sequential reads up to 560 MBps and writes up to 520 MBps. It is built for everyday workloads on laptops and desktops.

Suits SATA 2.5 inch bays; not for M.2 only slots

The 7mm height fits most standard drive bays and caddies. Systems limited to M.2 connectors cannot accept this form factor. Random performance reaches 90,000 read IOPS and 82,000 write IOPS for responsive multitasking.

Verify SATA power, data cable and 7mm clearance

Confirm your motherboard or laptop has a free SATA III port and a 2.5 inch bay with 7mm height allowance. The drive draws 60 mW average active power and operates from 0°C to 70°C. Acronis True Image for Western Digital is included for cloning.

Highlights

  • Faster system response with sequential reads up to 560 MBps
  • Smooth multitasking from random reads up to 90,000 IOPS
  • Long-term reliability backed by 400 TBW endurance rating
  • Extended laptop runtime with active power as low as 60 mW
  • Simple migration using included Acronis True Image cloning software

Specifications

BrandWestern Digital
SeriesBlue SA510
ModelWDS100T3B0A
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form Factor2.5"
Capacity1TB
Memory Components3D NAND TLC
InterfaceSATA III
Max Sequential ReadUp to 560 MBps
Max Sequential WriteUp to 520 MBps
4KB Random ReadUp to 90,000 IOPS
4KB Random WriteUp to 82,000 IOPS
Terabytes Written (TBW)400TB
MTTFUp to 1.75M hours
FeaturesUpgrade Your Creativity
Featuring read speeds up to 560MB/s (500GB and 1TB models), this fast SATA SSD delivers a performance boost that keeps up with your workloads so you can stay creative and be more productive.
Give Your PC a Makeove
Why buy an expensive new desktop? With capacities of up to 1TB, high endurance, plus low power draw for more laptop life between charges and reduced vibrations compared to HDDs, the WD Blue SA510 SATA SSD is the perfect drive for a powerful PC upgrade.
Help Protect Your Content
Clone your computer's entire hard drive to your WD Blue SA510 drive with
Power Consumption (Idle)Slumber (mW): 36
DEVSLP (mW): 12
Power Consumption (Active)Average Active Power (mW): 60
Max Read Operating (mW): 1,800
Max Write Operating6 (mW): 2,000
Operating Temperature0°C ~ +70°C
Storage Temperature-55°C ~ +85°C
Max Shock Resistance1,500G @ 0.5 msec half sine
Max Vibration ResistanceOperating Vibration: 5.0 gRMS, 10-2000 Hz
Non-operating Vibration: 4.9 gRMS, 7-800 Hz
Height7.00mm
Width69.85mm
Depth100.20mm
Weight34.60g
Shipping weight0.06 kg
Package size173 × 117 × 19 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does my laptop need a free 2.5-inch drive bay and a SATA data cable to install the WD Blue SA510?

Yes, the drive fits a standard 2.5"/7 mm bay and connects through a SATA III port; you will need both a spare bay and a SATA data cable.

Will the WD Blue SA510 work in an older PC that only supports SATA II 3 Gb/s?

The SSD is backward compatible with SATA II, so it will function in older systems, but sequential speeds will be limited to the 3 Gb/s link.

How can I verify the WD Blue SA510 is healthy and performing at up to 560 MB/s read after installation?

Use the downloadable Western Digital SSD Dashboard to check drive health, temperature and available space, and run a benchmark to confirm read speeds near 560 MB/s.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.