# SSD disk OWC Aura N2 512 GB M.2 PCI Express 3.1 NVMe QLC 3D NAND

**URL:** https://aio.lv/en/product--owc-owcs4dab4mb05--4078951
**Data updated:** 2025-12-29 15:34 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** OWC
**Manufacturer code:** OWCS4DAB4MB05
**EAN:** 810586036931
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 189.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 156.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--owc-owcs4dab4mb05--4078951

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The OWC Aura N2 SSD offers a capacity of 512 GB with M.2 form factor and PCI Express 3.1 NVMe interface. It provides impressive read speeds of up to 2200 MB/s and write speeds of 952 MB/s, making it ideal for both PC and laptop use. The QLC 3D NAND technology ensures reliable performance and durability, enhancing your system's responsiveness and storage efficiency.

## Long description

The OWC Aura N2 512 GB M.2 PCIe 3.1 NVMe SSD expands storage and improves responsiveness for compatible Macs and other PCIe-equipped systems without replacing the computer. Using QLC 3D NAND and advanced NVMe protocol, this drive delivers read speeds up to 2200 MB/s and write speeds up to 952 MB/s while providing 512 GB of usable capacity in a compact M.2 form factor.
Advantages
Aura N2 combines high-capacity storage with improved sequential and burst performance thanks to advanced SLC caching and optimized firmware. The drive reserves 7% over-provisioning to support background maintenance tasks that help sustain performance, endurance, and data stability. It is calibrated to use less power and run cooler than some stock drives and requires no software hacks or TRIM-enablers for reliable operation when installed in supported systems.
Suitable for
Expanding storage for Mac laptops with PCIe-equipped M.2 slots
Photo and video libraries that require large, fast storage
Gaming and application installations to reduce load times
System upgrades to extend the usable life of an older Mac or PC
Key specifications
Model: OWC Aura N2 (MPN: OWCS4DAB4MB05, EAN: 810586036931)
Capacity: 512 GB
Interface: M.2, PCI Express 3.1, NVMe
NAND: QLC 3D NAND
Sequential read speed: up to 2200 MB/s
Sequential write speed: up to 952 MB/s
Over-provisioning: 7% reserved
Weight: 0.007 kg
How to use
Power down your computer and follow the manufacturer’s instructions to access the M.2 slot. Install the Aura N2 into the M.2 connector and secure it according to the device’s mounting method. After installation, boot the system and migrate data from the original drive using cloning or system migration tools of your choice. Ensure the system firmware and operating system support NVMe drives and that any required installation steps for your Mac model are followed.
Usage recommendations
For best long-term performance, leave the factory-reserved 7% over-provisioning intact, keep firmware up to date, and use a verified cloning method when migrating an operating system. Avoid filling the drive completely to maintain optimal write performance and endurance.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 512 GB |
| SSD form factor | M.2 |
| Read speed | 2200 MB/s |
| Write speed | 952 MB/s |
| S.M.A.R.T. support | Yes |
| TRIM support | Yes |
| Mean time between failures (MTBF) | 1500000 h |
| Memory type | QLC 3D NAND |
| Controller type | SM2263XT |
| ECC | Yes |
| Native Command Queuing (NCQ) | Yes |
| Hardware encryption | No |
| TBW rating | 303 |
| Component for | PC/Laptop |
| NVMe | Yes |
| NVMe version | 1.3 |
| Interface | PCI Express 3.1 |
| Mac operating systems supported | Mac OS X 11.0 Big Sur, Mac OS X 10.15 Catalina, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave |
| Uncorrectable Bit Error Rate (UBER) | \< 1 per 10^15 bits read |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Other features

| Feature | Value |
|---|---|
| Compliance certificates | RoHS, REACH |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.007 kg |
| Height | 2 mm |
| Width | 24 mm |
| Depth | 89 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (idle) | 0.09 W |
| Power consumption (read) | 1.39 W |
| Power consumption (write) | 1.6 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Storage relative humidity (H-H) | 5 - 95 |
| Operating shock | 1500 G |
| Non-operating shock | 1500 G |
| Maximum operating temperature | 70 °C |
| Maximum operating altitude | 3048 m |
| Maximum non-operating altitude | 12192 m |
| Minimum operating temperature | 0 °C |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84717070 |

## FAQ

### How much does the SSD OWC Aura N2 512 GB cost, and is it available for purchase?

The price is 189.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OWC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OWC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ssd form factor, ssd capacity, read speed, write speed, weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4078951/62419337_large.webp