What is the storage capacity of the Lenovo 5SS0W79503?

The Lenovo 5SS0W79503 provides 512GB of storage capacity. This capacity is suitable for enterprise desktops, workstations, and laptops requiring local storage for operating systems, applications, and user data without relying heavily on network storage.

What interface does this SSD use?

The drive uses PCIe 4.0 x4 NVMe interface technology. This modern interface standard delivers significantly higher bandwidth than PCIe 3.0, enabling rapid data transfer rates and supporting demanding enterprise applications and workloads.

What is the M.2 2242 form factor?

M.2 2242 refers to the physical dimensions of the drive: 22mm wide and 42mm long. This compact form factor is designed for space-constrained systems including thin laptops, ultrabooks, and small form factor desktops while maintaining full PCIe 4.0 x4 performance.

Does this drive support security features?

Yes, the Lenovo 5SS0W79503 includes OPAL security support. OPAL provides hardware-based encryption capabilities, enabling organizations to meet data protection compliance requirements and secure sensitive corporate information on the drive.

What systems is this SSD compatible with?

The Lenovo 5SS0W79503 is designed for Lenovo enterprise platforms including ThinkCentre desktops, ThinkPad laptops, and workstations that support M.2 2242 form factor NVMe drives with PCIe 4.0 x4 interface. Verify your system specifications before purchasing.

How does PCIe 4.0 x4 compare to PCIe 3.0?

PCIe 4.0 x4 provides double the bandwidth of PCIe 3.0 x4, enabling faster sequential and random data access. This performance advantage is particularly beneficial for data-intensive workloads, large file transfers, and virtualization environments common in enterprise settings.

5SS0W79503 - Lenovo 5SS0W79503 512GB PCIe 4.0 x4 M.2 2242 SSD

Name: Lenovo 5SS0W79503 512GB PCIe 4.0 x4 M.2 2242 SSD
Brand: Lenovo
SKU: 5SS0W79503
Price: 132 USD
Availability: InStock

5SS0W79503 - Lenovo 5SS0W79503 512GB PCIe 4.0 x4 M.2 2242 SSD | US IT Hardware

Product overview

The Lenovo 5SS0W79503 is a 512GB M.2 2242 form factor solid state drive featuring PCIe 4.0 x4 interface technology. This NVMe SSD delivers high-speed data access suitable for enterprise desktops, laptops, and workstations requiring reliable storage performance. The drive incorporates OPAL security features for data protection in compliance-sensitive environments. The compact 2242 form factor makes it ideal for space-constrained systems while maintaining full PCIe 4.0 x4 bandwidth capabilities. Built for IT procurement teams seeking dependable storage solutions with modern interface standards, this drive supports rapid read and write operations across diverse workloads. The OPAL encryption support ensures secure data handling for organizations with stringent security requirements.

512GB capacity for enterprise applications and user data
PCIe 4.0 x4 NVMe interface for high-speed data access
M.2 2242 form factor for compact system designs
OPAL security support for data encryption compliance
Optimized for Lenovo enterprise desktops and workstations
NVMe technology for superior performance vs SATA drives

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Model Designation
Manufacturer part #	5SS0W79503
Brand	Lenovo
Condition	Refurbished
Capacity	512GB
Encryption	OPAL; SAM
Generation	Gen 2
Drive Class	Internal
Form Factor	M.2 2242
Product Line	ThinkPad
Product Type	SSD Hard Drive
M.2 Form Factor	M.2 2242

Compatible systems

Compatible with Lenovo ThinkPad L13 Yoga Gen 3 (21BB/21BC), E14 Gen 6, E16 Gen 3 (21ST/21SU)

Lenovo ThinkPad
Model: L13 Yoga Gen 3
Form factor: 2-in-1 Laptop
Generation: Gen 3
Type 21BB, 21BC
Lenovo ThinkPad
Model: E14 Gen 6
Form factor: Laptop
Generation: Gen 6
Confirmed compatible
Lenovo ThinkPad
Model: E16 Gen 3
Form factor: Laptop
Generation: Gen 3
Type 21ST, 21SU

Best for

Enterprise Desktops
The 512GB capacity and PCIe 4.0 x4 interface support high-performance computing tasks in corporate environments. OPAL security features enable compliance with data protection policies.
Workstations
The M.2 2242 form factor fits compact workstation designs while delivering PCIe 4.0 x4 performance for demanding applications and large file transfers.
Laptops
The compact 2242 form factor is optimized for thin laptop designs. PCIe 4.0 x4 speeds enable fast boot times and application loading in mobile workstations.

NAND Type	Samsung
NAND Flash Memory	Samsung
Sequential Read Speed	3000 MB/s

Interface	PCIe 4x4
NVMe Support	Yes
Connector Type	PCI Express x4
PCIe Generation	PCIe Gen 4

Lenovo 5SS0W79503 512GB PCIe 4.0 x4 M.2 2242 SSD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Performance

Networking Ports & Interfaces

Frequently asked questions

Lenovo 5SS0W79503 512GB PCIe 4.0 x4 M.2 2242 SSD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

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Performance

Networking Ports & Interfaces

Frequently asked questions