Western Digital

SanDisk Optimus 5100 SDSP51400TAN-000E0 4 TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe [PCI Express NVMe 4.0 x4]

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SKU:
21561231
MPN:
sdsp51400tan-000e0
Availability:
Usually ships the same or next business day. In stock at our MS warehouse.
Shipping:
Calculated at Checkout
Stock Update:
06/15/2026 02:56:40 PM PST
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$1,078.35
Stock Update:
06/15/2026 02:56:40 PM PST
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Description



This item is brand-new, factory sealed.

The uncompromising high performance affordable SSD for creators.

The SANDISK Optimus 5100 NVMe SSD strikes the ideal balance of high performance and affordability for creators. Enjoy fast speeds and increased capacity with PCIe 4.0 speeds up to 7,100MB/s (1TB and 2TB models) and capacities up to 4TB on slim M.2 2280. Seamless application multitasking and fast file copies with integrated SANDISK nCache 4.0 technology. Have peace of mind with our trusted 8th generation SANDISK BiCS QLC 3D CBA NAND and a 5-year limited warranty. Monitor your SSD's performance and check for updates with the downloadable SANDISK Dashboard application (Windows only). Don't wait to upgrade your laptop or desktop PC and transform everything you do.

Storage to Revitalize Your PC

Launch creator applications fast with uncompromising PCIe 4.0 read speeds up to 7,100MB/s, (1TB and 2TB models) and write speeds up to 6,700MB/s (1TB - 4TB models). Seamless project multitasking and fast file copies with integrated SANDISK nCache 4.0 technology.

Create and store more

Make more room for your 4K videos and high-resolution images with capacities from 500GB up to 4TB built with our trusted 8th generation SANDISK QLC 3D CBA NAND. A slim M.2 2280 form-factor makes an easy upgrade for compatible laptops or a secondary high-capacity addition to your desktop PC.

It goes where you go

With an all-new power-efficient design, your drive delivers high performance with low power consumption, giving you more time to be productive on the go.

Uncompromising reliability

With up to 1,200 TBW (4TB model) endurance rating, your drive is designed for video editing and productivity suites. As the trusted brand for reliability, Sandisk covers your drive with Sandisk's 5-year limited warranty.

Keep your drive up to date

Monitor your SSD's performance and check for updates with the downloadable SANDISK Dashboard application (Windows only).

Free Acronis True Image software

Download Acronis True Image for SANDISK software to transfer your data to your new SSD (separate cable/enclosure may be required).

Features

Operating System Compatibility:

Windows
Windows 10+

 

Device Supported:

Notebook
Desktop PC

 

Specs

Physical Characteristics
Form FactorM.2 2280
Weight (Approximate)0.20 oz
Length3.2"
Drive TypeInternal
Height0.1"
Width0.9"
Interfaces/Ports
Drive Interface StandardPCI Express NVMe 4.0 x4
Drive InterfacePCI Express NVMe
General Information
Brand NameSanDisk
Manufacturer Website Addresshttp://www.wdc.com
Marketing InformationThe uncompromising high performance affordable SSD for creators.
The SANDISK Optimus 5100 NVMe SSD strikes the ideal balance of high performance and affordability for creators. Enjoy fast speeds and increased capacity with PCIe 4.0 speeds up to 7,100MB/s (1TB and 2TB models) and capacities up to 4TB on slim M.2 2280. Seamless application multitasking and fast file copies with integrated SANDISK nCache 4.0 technology. Have peace of mind with our trusted 8th generation SANDISK BiCS QLC 3D CBA NAND and a 5-year limited warranty. Monitor your SSD's performance and check for updates with the downloadable SANDISK Dashboard application (Windows only). Don't wait to upgrade your laptop or desktop PC and transform everything you do.
Storage to Revitalize Your PC
Launch creator applications fast with uncompromising PCIe 4.0 read speeds up to 7,100MB/s, (1TB and 2TB models) and write speeds up to 6,700MB/s (1TB - 4TB models). Seamless project multitasking and fast file copies with integrated SANDISK nCache 4.0 technology.
Create and store more
Make more room for your 4K videos and high-resolution images with capacities from 500GB up to 4TB built with our trusted 8th generation SANDISK QLC 3D CBA NAND. A slim M.2 2280 form-factor makes an easy upgrade for compatible laptops or a secondary high-capacity addition to your desktop PC.
It goes where you go
With an all-new power-efficient design, your drive delivers high performance with low power consumption, giving you more time to be productive on the go.
Uncompromising reliability
With up to 1,200 TBW (4TB model) endurance rating, your drive is designed for video editing and productivity suites. As the trusted brand for reliability, Sandisk covers your drive with Sandisk's 5-year limited warranty.
Keep your drive up to date
Monitor your SSD's performance and check for updates with the downloadable SANDISK Dashboard application (Windows only).
Free Acronis True Image software
Download Acronis True Image for SANDISK software to transfer your data to your new SSD (separate cable/enclosure may be required).
Product TypeSolid State Drive
Product NameOptimus 5100 NVMe SSD - 4TB
ManufacturerWestern Digital Corporation
Manufacturer Part NumberSDSP51400TAN-000E0
Product ModelSDSP51400TAN-000E0
Product Series5100
Product LineOptimus
Drive Performance
Random 4KB Read900000IOPS
Maximum Sequential Read6.74 GB/s
Maximum Sequential Write6.54 GB/s
Random 4KB Write1100000IOPS
Endurance (TBW)1200 TB
Technical Information
Storage Capacity4 TB
Platform SupportedPC

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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SanDisk Optimus 5100 SDSP51400TAN-000E0 4 TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe [PCI Express NVMe 4.0 x4]
$1,078.35