---
product_id: 727610695
title: "SAMSUNG 870 QVO SATA III 2.5??? SSD 8TB (MZ-77Q8T0B)"
brand: "samsung"
price: "¥301254"
currency: JPY
in_stock: true
reviews_count: 8
category: "サムスン(Samsung)"
url: https://www.desertcart.jp/products/727610695-samsung-870-qvo-sata-iii-2-5-ssd-8tb-mz
store_origin: JP
region: Japan
---

# 560/530MB/s blazing SATA III speed 8TB massive storage 2,880 TBW endurance with ECC reliability SAMSUNG 870 QVO SATA III 2.5??? SSD 8TB (MZ-77Q8T0B)

**Brand:** samsung
**Price:** ¥301254
**Availability:** ✅ In Stock

## Summary

> 💾 Unlock epic storage power with Samsung’s 870 QVO SSD!

## Quick Answers

- **What is this?** SAMSUNG 870 QVO SATA III 2.5??? SSD 8TB (MZ-77Q8T0B) by samsung
- **How much does it cost?** ¥301254 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/727610695-samsung-870-qvo-sata-iii-2-5-ssd-8tb-mz)

## Best For

- samsung enthusiasts

## Why This Product

- Trusted samsung brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Upgrade:** Fits standard 2.5" SATA slots—easy install for desktops and laptops alike.
- • **Rock-Solid Endurance:** 2,880 TBW backed by advanced ECC algorithms ensures long-lasting reliability.
- • **Samsung Magician Software:** Optimize, monitor, and maintain peak performance effortlessly.
- • **Blazing Fast SATA III Speeds:** Sequential read/write up to 560/530MB/s for seamless multitasking.
- • **Massive 8TB Storage Capacity:** Store your entire digital universe without compromise.

## Overview

The Samsung 870 QVO 8TB SATA III SSD delivers massive storage with up to 560/530MB/s sequential speeds, enhanced endurance rated at 2,880 TBW using advanced ECC technology, and easy installation in any standard 2.5" SATA slot. Backed by Samsung’s in-house DRAM and NAND production and managed via Samsung Magician software, it’s the ultimate upgrade for professionals craving reliable, high-capacity storage.

## Description

desertcart.co.jp: SAMSUNG 870 QVO SATA III 2.5??? SSD 8TB (MZ-77Q8T0B) : Computers

Review: も，当方ではついにSSDになりました． 夏場，自室ではエアコンを控えめにしていることもあり， デスクトップPCのケースを開け扇風機で強風を当てても， HDD温度が40度を超えてしまいます．室温まではなかなか 下がりません． SSDに交換することで，大容量HDDの故障の不安が， 今夏以降は多少は払しょくされるだろうと期待しています．
Review: PS4のストレージのデータが頻繁に壊れます。

## Features

- No problem. Moreover, the 870 QVO is a Samsung 2nd generation QLC SSD with a storage capacity of up to 8TB
- Enhanced in any way: SATA interface limit extends sequential speed of 560/530MB/s, 870 QVO improves random access speed and continuous performance
- Max Capacity: 870 QVO available in 1, 2, 4, 8TB
- RELIABLE AND SUSTAINABLE: 8TB 870 QVO capacity increases reliability up to 2,880 TBW using sophisticated ECC algorithms for stable performance
- EASY UPGRADE: Upgrades to 870 QVO have been easier than ever for anyone with a desktop PC or laptop that supports a standard 2.5" SATA form factor
- SAMSUNG MAGICAN SOFTWARE: Manage your drive and improve performance. Monitor your drive health and status with latest updates
- WORLD'S #1 FLASH MEMORY BRAND: All firmware and components, including Samsung world-famous DRAM and NAND, are produced in-house and integrated edge to edge for reliable quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089C3TZL9 |
| Amazon Bestseller | #85,445 in Computers ( See Top 100 in Computers ) #658 in Internal Solid State Drives |
| Are Batteries Included | No |
| Brand | Samsung |
| Computer Memory Type | DDR5 SDRAM |
| Customer Reviews | 4.6 4.6 out of 5 stars (937) |
| Date First Available | June 30, 2020 |
| Form Factor | 2.5-inch |
| Hard Disk Description | Solid State Hard Drive |
| Hard Drive Interface | Solid State |
| Hard Drive Size | 8 TB |
| Hardware Platform | PC, laptop |
| Item Weight | 86.2 g |
| Item dimensions W x H | 10 x 7 x 0.7 cm |
| Item model number | MZ-77Q8T0B/AM |
| Lithium Battery Packaging | Batteries contained in equipment |
| Manufacturer | Samsung |
| Product Dimensions | 10 x 7 x 0.69 cm; 86.18 g |
| Series | 870 QVO-Series |
| Standing screen display size | 16 Inches |
| Wattage | 2.4 W |

## Product Details

- **Brand:** Samsung
- **Compatible Devices:** Desktop
- **Connectivity Technology:** SATA
- **Digital Storage Capacity:** 8 TB
- **Hard Disk Description:** Solid State Hard Drive
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Interface:** Solid State
- **Hard Disk Size:** 8 TB
- **Installation Type:** Internal Hard Drive
- **Special Feature:** High Speed

## Images

![SAMSUNG 870 QVO SATA III 2.5??? SSD 8TB (MZ-77Q8T0B) - Image 1](https://m.media-amazon.com/images/I/61C8QD8g3AL.jpg)
![SAMSUNG 870 QVO SATA III 2.5??? SSD 8TB (MZ-77Q8T0B) - Image 2](https://m.media-amazon.com/images/I/61LzzOAwX9L.jpg)
![SAMSUNG 870 QVO SATA III 2.5??? SSD 8TB (MZ-77Q8T0B) - Image 3](https://m.media-amazon.com/images/I/61VvlOdjUTL.jpg)
![SAMSUNG 870 QVO SATA III 2.5??? SSD 8TB (MZ-77Q8T0B) - Image 4](https://m.media-amazon.com/images/I/61aa4okcf2L.jpg)
![SAMSUNG 870 QVO SATA III 2.5??? SSD 8TB (MZ-77Q8T0B) - Image 5](https://m.media-amazon.com/images/I/712XiWzgPDL.jpg)

## Questions & Answers

**Q: Will this work on Macbook Pro 2012 non-retina A1278?**
A: Absolutely it will! I have the 2TB QVO 870 in my Macbook Pro 2012. Works flawlessly. 
If you use the Disk Utility to clone from an upgrade (from Recovery mode) don't forget to go to Startup Disk in System Preferences to select the new disk afterwards.

**Q: Does it come with a sata cabel?**
A: It does not, I had to order extra data cables along with it.

**Q: Does it have power loss protection?**
A: Ignore the answer about journaling, it's only meta-data journaling, not full-data journaling.
Yes, you can still have data not committed on a power loss.

Meta-data journaling, which NTFS, Ext[34]/XFS and other file systems do, only mitigates the change the file system is inconsistent on a journal replay after power loss.  Meta-data, such as date, allocations (FAT in NTFS, iNode in Ext/XFS), ownership and permissions are what's stored in the FAT and directory attributes in the case of NTFS, and the inodes and areas like the superblock in the case of Ext/XFS.  Inconsistency is what causes future data loss, so meta-journaling and any replay after a power-on is so the file system remains consistent aka 'well ordered.'  But data blocks may still be lost as a result of a non-commit, which is not made to the journal, only meta-data goes into the journal.

Consumer NAND devices use DRAM for buffering and, at best, have capacitors and maybe 1-bit SLC or 2-bit MLC for buffering some writes, before it is written to 3-bit TLC or, in this case, 4-bit QLC.  But they are not really designed for data loss prevention.

The NT kernel in Windows also isn't designed for NVRAM on the system board, and 'raw' management of the NAND cells themselves.  That's why consumer NAND devices continue to ship DRAM.  At one time Microsoft had a more embedded/mobile OS called CE that did do some of these things, but it is long gone now.

The Linux kernel is the opposite, and can actually manage raw NAND cells and support NVRAM directly on the system board, so it could have a means to ensure all data is written post-recovery.  There are also new 'zoned' devices from storage vendors that are really high density, low cost,  including specific file systems, like Western Digital's ZDS.  But these are only supported by designs like the Linux kernel, and not on Windows.

And because Windows dominates PC sales, the consumer devices available at economies-of-scale (lower cost), have to be Windows compatible, even if the Linux-only hardware is cheaper to make.  So, just like GPUs, specialized storage devices that can take advantage of Linux features are all data center-specific, where Linux is the massive OS of choice, so the vendors make the most money there.  It's not worth them to sell to consumers.

**Q: Mine seems slower to boot and normal operations. Windows 10 latest update. Also using magician, why?**
A: Download the latest version of Samsung magician and add a 5 or 10% OP Operational Cache and then turn on Rapid Mode an it'll perform faster by a lot.

The OP cache allows it to cache its data through its controller to use and also protects the drive from using up all its space. If you example have a 1TB an you use the full 938GB it'll be a lot slower, you'll need an want 5-10% For a cache.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***P on May 27, 2024*

も，当方ではついにSSDになりました． 夏場，自室ではエアコンを控えめにしていることもあり， デスクトップPCのケースを開け扇風機で強風を当てても， HDD温度が40度を超えてしまいます．室温まではなかなか 下がりません． SSDに交換することで，大容量HDDの故障の不安が， 今夏以降は多少は払しょくされるだろうと期待しています．

### ⭐ Review
*by 荘***司 on May 12, 2024*

PS4のストレージのデータが頻繁に壊れます。

### ⭐ Review
*by 購***者 on January 17, 2024*

容量詐欺・偽装されたニセモノが安く出回る時があります。 説明文のニホンゴが怪しいと感じたら要注意です。 出荷・販売元がAmazon.co.jpであるか要確認！ 正規のストアを真似た紛らわしいところからは購入しないようにしましょう！

## Frequently Bought Together

- SAMSUNG 870 QVO SATA III SSD 8TB 2.5" Internal Solid State Drive, Upgrade Desktop PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77Q8T0B
- BENFEI SATA Cable III, 3 Pack SATA Cable III 6Gbps Straight HDD SDD Data Cable with Locking Latch 18 Inch Compatible for SATA HDD, SSD, CD Driver, CD Writer - Black
- ORICO 2.5 SSD SATA to 3.5 Hard Drive Adapter Internal Drive Bay Converter Mounting Bracket Caddy Tray for 7 / 9.5 / 12.5mm 2.5 inch HDD / SSD with SATA III Interface(1125SS)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*