# Internal M.2 NVMe SSD SYNOLOGY SNV5420-400G 400 GB PCIe 3.0 x4 for NAS

**URL:** https://aio.lv/en/product--synology-snv5420-400g--11500596
**Data updated:** 2026-01-21 11:12 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** SYNOLOGY
**Manufacturer code:** SNV5420-400G
**EAN:** 4711174726189
**Warranty:** 5 Years
**Availability:** Available for order
**Price:** 463.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 383.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synology-snv5420-400g--11500596

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

SYNOLOGY SNV5420-400G is an internal M.2 NVMe SSD with 400 GB capacity, PCIe 3.0 x4 interface and M.2 2280 form factor. Sequential read up to 3000 MB/s and write up to 650 MB/s, random read 225,000 IOPS and random write 45,000 IOPS. Designed for NAS use with MTBF 1,800,000 h, operating temp 0–70 °C and RoHS compliance.

## Long description

Enterprise Series 400 GB M.2 NVMe SSD is designed to work with Synology DiskStation Manager (DSM) to accelerate I/O performance on NAS and SAN systems. This NVMe M.2 drive is intended for use as a cache to speed up access to larger, slower hard drive storage, enabling in-place upgrades that improve responsiveness without replacing existing high-capacity drives.
Advantages
The drive provides consistent performance suited for 24/7 environments, delivering up to 660,000/120,000 4K random read/write IOPS across the device lifespan and endurance rated up to 2,900 TBW. It includes end-to-end data protection and power loss protection circuitry with capacitors that flush cached data to NAND during unexpected shutdowns to reduce the risk of data loss.
Key specifications
Form factor: M.2 2280
Capacity: 400 GB
Interface: PCI Express 3.0 x4
Protocol: NVMe
Target use: component for PC/Laptop / cache for NAS/SAN
Random 4K IOPS (max): up to 660,000 read / 120,000 write
Endurance: up to 2,900 TBW
How to use
Install the M.2 NVMe SSD into an available M.2 PCIe slot on the host device or on a compatible adapter. Configure the drive in Synology DSM as an SSD cache for improved I/O performance, following the DSM storage or cache management procedures. Ensure firmware and DSM are up to date and monitor drive health using system tools.
Recommendations
Use this 400 GB M.2 NVMe SSD as a dedicated cache in Synology systems to accelerate random I/O workloads; maintain regular backups and monitor SMART and endurance metrics to plan replacements before TBW limits are reached.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 400 GB |
| SSD form factor | M.2 |
| Component for | PC/Laptop |
| NVMe | Yes |
| Interface | PCI Express 3.0 |

### Power

| Feature | Value |
|---|---|
| Power consumption (idle) | 2.5 W |
| Power consumption (read) | 5 W |
| Power consumption (write) | 5.5 W |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 85 |

## FAQ

### How much does the Internal M.2 NVMe SSD SYNOLOGY SNV5420-400G 400 GB cost, and is it available for purchase?

The price is 463.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 181 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 Wednesday 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Internal M.2 NVMe SSD SYNOLOGY SNV5420-400G 400 GB be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 SYNOLOGY 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 SYNOLOGY 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 capacity, ssd form factor, 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.

### Where can I download the instructions for Internal M.2 NVMe SSD SYNOLOGY SNV5420-400G 400 GB?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11500596/66924156_large.webp