# SSD disk Samsung 4 TB 2.5" SATA III MZ-77Q4T0

**URL:** https://aio.lv/en/product--samsung-mz-77q4t0bw--3558981
**Data updated:** 2026-04-21 12:04 (EEST)
**Category:** Solid State Drives (SSD)
**Manufacturer:** Samsung
**Manufacturer code:** MZ-77Q4T0BW
**EAN:** 8806090396021
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 035.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 856.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-mz-77q4t0bw--3558981

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Samsung MZ-77Q4T0 is a 4 TB 2.5" SSD with SATA III interface. It offers impressive read speeds of up to 560 MB/s and write speeds of up to 530 MB/s, ensuring fast data access and transfer. With a data transfer rate of 6 Gbit/s, this SSD is ideal for PCs and laptops, providing reliable performance and ample storage for all your files.

## Long description

The Samsung 870 QVO is a 2nd generation QLC SATA SSD available in capacities up to 8TB. It delivers maximum sequential read/write performance for the SATA interface and is intended as a high-capacity storage upgrade for desktop PCs and laptops that use a standard 2.5-inch SATA form factor. The drive is compatible with Samsung Magician software for firmware updates, health monitoring and performance management.
Advantages
The 870 QVO achieves near the SATA interface limit with sequential speeds up to 560/530 MB/s and offers improved random and sustained performance versus the previous 860 QVO. It includes an enlarged Intelligent TurboWrite buffer to accelerate write operations and maintain long-term performance. Capacity options include 1, 2, 4 and 8 TB, with the 8 TB model being one of the largest client SATA SSDs. Reliability is increased with a refined ECC algorithm, a higher TBW rating and a 3-year limited warranty.
Key specifications
Form factor: 2.5-inch SATA
Interface: SATA III (6 Gbps)
Capacities: 1 TB, 2 TB, 4 TB, 8 TB
Sequential read/write: up to 560/530 MB/s
Technology: 2nd generation QLC NAND
Endurance: up to 2,880 TBW (model-dependent)
Warranty: 3 years (limited)
Software: Samsung Magician for management and updates
How to use
Install the 870 QVO into any desktop or laptop that supports a standard 2.5-inch SATA drive by connecting it to a SATA data and power connector. After physical installation, use Samsung Magician or your preferred disk-cloning tool to migrate data and configure the drive. Keep firmware and Magician software updated to ensure optimal performance and monitor drive health regularly.
Recommendations
Use the 870 QVO as a high-capacity primary or secondary drive for bulk storage, multimedia libraries and general-purpose computing. For best results, ensure your system uses a SATA III port and keep backup copies of critical data despite the drive's increased durability and warranty coverage.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 4000 GB |
| SSD form factor | 2.5" |
| Read speed | 560 MB/s |
| Write speed | 530 MB/s |
| S.M.A.R.T. support | Yes |
| TRIM support | Yes |
| Mean time between failures (MTBF) | 1500000 h |
| Security algorithms | 256-bit AES |
| Memory type | V-NAND MLC |
| Data transfer rate | 6 Gbit/s |
| Random write (4KB) | 88000 IOPS |
| Random read (4KB) | 98000 IOPS |
| Hardware encryption | Yes |
| Component for | PC/Laptop |
| Interface | Serial ATA III |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.046 kg |
| Height | 6.8 mm |
| Width | 69.85 mm |
| Depth | 100 mm |

### Power

| Feature | Value |
|---|---|
| Operating voltage | 5 V |
| Power consumption (max) | 4 W |
| Power consumption (average) | 2.2 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |
| Operating shock | 1500 G |

### Logistics data

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

## FAQ

### How much does the SSD disk Samsung 4 TB MZ-77Q4T0 cost, and is it available for purchase?

The price is 1,035.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 10.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can SSD disk Samsung 4 TB MZ-77Q4T0 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 Samsung 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 Samsung 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/3558981/62366885_large.webp