Description
Dell 256GB NVMe 2280 OEM Internal SSD TVWFJ Samsung PN SDAPNTW-256G – 256GB NVMe PCIe Gen3 x4 M.2 2280 SSD for Latitude XPS Precision HP EliteBook ProBook ThinkPad Ideapad
Upgrade or replace your existing M.2 NVMe storage with a fast, reliable 256GB PCIe NVMe M.2 2280 SSD commonly used across a wide range of laptops, desktops, and all-in-one systems. This drive class is widely deployed in OEM configurations for business systems, consumer laptops, workstations, and performance desktops, delivering quick boot times, responsive application loading, and dependable everyday performance.
This listing is based on the interchangeable part numbers below, which share the same form factor, interface, and capacity and are commonly used as direct replacements when the host system supports M.2 2280 PCIe NVMe storage.
Technical Specifications
Capacity: 256GB
Form Factor: M.2 2280 (80mm)
Interface: PCIe NVMe
PCIe Lane Support: PCIe Gen3 x4 (backward compatible with Gen2 where supported)
NAND Type: 3D NAND (varies by OEM build)
Protocol: NVMe
Use Case: Operating system / boot drive, application storage, system upgrade, replacement SSD
Device Segment: Desktop
Device Segment: Laptop
Type: M.2 NVMe SSD
Capacity: 256 GB
Form Factor: M.2 2280
Drive Interface Type: PCIe 3.0 x4
Key connector: M
Brand: Dell
Brand Part #: TVWFJ
Manufacturer: SanDisk
Product Category: Solid State Drives – SSD
Series: SN720
Memory Size: 256 GB
Product: NVMe SSDs
Form Factor: M.2 2280
Configuration: 3D NAND
Interface Type: NVMe, PCIe
Sustained Write: 1600 MB/s
Sustained Read: 3000 MB/s
Operating Supply Voltage: 3.3 V
Minimum Operating Temperature: 0 C
Maximum Operating Temperature: + 70 C
Dimensions: 80 mm x 22 mm x 2.38 mm
Brand: SanDisk
Packaging: Tray
Product Type: Solid State Drives – SSD
Subcategory: Memory & Data Storage
Unit Weight: 0.772782 oz










