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Rectangular 2.5 inch black metal internal SSD with SATA connectors

SanDisk

SanDisk Ultra 3D 2.5" 2TB SATA internal SSD SDSSDH3-2T00-G25

SKU CH-Z8NC-BQWYM MPN SDSSDH3-2T00-G25

A 2.5" SATA internal SSD with 2TB capacity, up to 560 MB/s sequential read and 530 MB/s sequential write using 3D NAND

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form Factor2.5"
  • Capacity2TB
  • Memory Components3D NAND
  • InterfaceSATA III

Options 2TB

Struck-through versions exist but are not stocked here.

  • Faster boot and app loading with up to 560 MB/s sequential read
  • Smoother multitasking from up to 530 MB/s sequential write speed
  • Responsive everyday performance via 95,000 IOPS random read and 84,000 IOPS random write
  • Data protection through 1,500 G shock resistance if the laptop is dropped
  • Fits standard 2.5-inch bays at 7 mm height for notebooks and desktops

2TB SATA SSD for consumer PCs

The SanDisk Ultra 3D is a 2.5 inch internal solid-state drive with 2TB capacity. It connects over SATA III and uses 3D NAND memory. Sequential reads reach up to 560 MBps and writes up to 530 MBps. Random 4KB performance hits 95,000 IOPS read and 84,000 IOPS write. It suits notebook and desktop upgrades where a SATA drive is required.

Thermals noise and power in daily use

The drive operates between 0°C and 70°C with no moving parts, so it runs silently. Solid-state construction resists shock at 1500G and vibration up to 5 gRMS across 10 to 2000 Hz. Low power draw helps laptop battery life and keeps desktop systems cool. The 7mm height fits standard 2.5 inch bays in most machines.

Dashboard software and cloning tool

SanDisk supplies a downloadable SSD Dashboard for monitoring drive health, firmware updates and performance metrics. A cloning utility is also available to copy an existing system drive onto the new SSD. These tools simplify migration and ongoing maintenance without extra cost. No hardware accessories are included in the package.

Highlights

  • Faster boot and app loading with up to 560 MB/s sequential read
  • Smoother multitasking from up to 530 MB/s sequential write speed
  • Responsive everyday performance via 95,000 IOPS random read and 84,000 IOPS random write
  • Data protection through 1,500 G shock resistance if the laptop is dropped
  • Fits standard 2.5-inch bays at 7 mm height for notebooks and desktops

Specifications

BrandSanDisk
SeriesUltra 3D
ModelSDSSDH3-2T00-G25
Part NumberSDSSDH3-2T00-G25
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form Factor2.5"
Capacity2TB
Memory Components3D NAND
InterfaceSATA III
Max Sequential ReadUp to 560 MBps
Max Sequential WriteUp to 530 MBps
4KB Random ReadUp to 95,000 IOPS
4KB Random WriteUp to 84,000 IOPS
FeaturesACCELERATE YOUR PC WITH UP TO 560 MB/S
Get up to 560 MB/s sequential read speeds (550 MB/s for 250GB) for faster boot-up and better overall system performance. Load and run applications, games, videos, and photos in an instant so you can spend more time doing, and less time waiting.
FASTER BURST SPEEDS WITH NCACHE 2.0 TECHNOLOGY
Performance is optimized by writing everything into the drive's high-speed buffer before transferring it to the flash array. This innovative architecture enables faster burst speeds.
ADVANCED 3D NAND TECHNOLOGY FOR LEGENDARY ENDURANCE
This new powerful techno
Operating Temperature0°C ~ +70°C
Max Shock Resistance1500G @ 0.5 m/sec
Max Vibration Resistance5 gRMS, 10-2000 Hz / 4.9 gRMS, 7-800 Hz
Height7.00mm
Width69.95mm
Depth100.50mm
Weight0.15
Shipping weight0.08 kg
Package size137 × 102 × 18 mm

Other versions of this model

3 more in the same range

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

Questions about this item

How do I install the 2.5 inch 7.00mm SanDisk Ultra 3D SSD into a laptop and what step is often missed?

Mount the drive in the 2.5 inch bay, connect the SATA data and power cables, then initialise and format the new volume in the operating system; the step often missed is creating a partition and file system before cloning or installing the OS.

What maintenance or replacement will the 3D NAND SanDisk Ultra 3D 2TB SSD need over its lifetime?

No mechanical maintenance is required; keep firmware updated via the SanDisk SSD Dashboard, monitor SMART health attributes, and replace the drive only if media wear or reallocated sector counts approach critical thresholds.

What limit appears first on the SanDisk Ultra 3D 2TB SATA SSD during sustained heavy writes?

The SATA III 600 MB/s interface caps sequential throughput at 560 MB/s read and 530 MB/s write, so the interface bandwidth limit is reached before the 3D NAND or controller saturates under sustained workloads.

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