SanDisk Ultra 3D NAND Storage

SanDisk Ultra 3D NAND

Brand
SanDisk
Model
Ultra 3D NAND
$1,477–$1,633estimated range · from catalog price Sep 2, 2026

SanDisk Ultra 3D 4TB SATA 2.5-inch SSD (2019) with DRAM cache and 600 TBW, ideal for boot, game libraries, and bulk SSD storage.

Storage performance rankTop 34% of storage drives
TierBudget?GixCore tierWhat a part was built to do — not what it costs.EntryBudgetMainstreamHigh endEnthusiastFlagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
Released2019
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Capacity4 TB
TypeSSD
InterfaceSATA
Read speed560 MB/s
Form factor2.5
GixCore Editorial

Product overview

SanDisk’s Ultra 3D SATA family debuted in 2017, and the 4TB variant (SDSSDH3‑4T00) followed in 2019. It uses WD/SanDisk 3D TLC NAND on a Marvell 88SS1074 SATA controller with DRAM, in a 2.5-inch, 7mm form factor. Rated speeds are up to 560/530 MB/s over SATA 6 Gb/s, with a 5‑year warranty and a 600 TBW endurance for the 4TB model. Positioned as a budget-tier SATA SSD, it exists to offer large solid‑state capacity for systems without NVMe support or where cost/GB matters most. It’s well-suited as a quiet, dependable boot drive, a spacious game library, or bulk SSD mass storage. Notable: it includes a DRAM cache, uncommon on the cheapest SATA drives.

Best for
  • boot drive
  • game library
  • mass storage
  • budget upgrade
Official product specifications

Specifications

At a glance iEach dot represents a catalog model. Farther right means a higher measured value, not necessarily a better fit.Measured against the storage drives catalog
Current modelCatalog models
Capacity4 TB
Higher than 58% of storage drives
Read speed560 MB/s
Higher than 70% of storage drives
Capacity
4 TB
Type
SSD
Form factor
2.5
Hardware Interface
SATA
Data Transfer Rate
600 MB
Read speed
560 MB/s
Tdp
3 W
Pairing fit

Compatible Motherboards

Compatible options ranked for this part's performance class.