- GO BIG, DO MORE: The 870 QVO is Samsung’s latest 2nd generation QLC SSD with up to 8TB of storage capacity
- ENHANCED IN EVERY WAY: With an expanded SATA interface limit of 560/530 MB/s sequential speeds, the 870 QVO improves random access speed and sustained performance
- BOOST CAPACITY: The 870 QVO is available in 1, 2, 4 and 8TB
- RELIABLE AND SUSTAINABLE: The capacity of the 8TB 870 QVO increases reliability up to 2,880 TBW using a refined ECC algorithm for stable performance
- UPGRADE WITH EASE: Upgrading to 870 QVO is now easier than ever for anyone with a desktop PC or laptop that supports a standard 2.5 inch SATA form factor
- SAMSUNG MAGICIAN SOFTWARE: Manage your drive and enhance its performance with tools that keep up with the latest updates and monitor the drive’s health and status
- WORLD’S #1 FLASH MEMORY BRAND: All firmware and components, including Samsung’s world renowned DRAM and NAND, are produced in house, allowing end to end integration for quality you can trust
SAMSUNG 870 QVO Series 2.5″ 4TB SATA III V-NAND Internal Solid State Drive (SSD) MZ-77Q4T0B/AM
**SAMSUNG 870 QVO 4TB SSD: High-Capacity Storage with Speed and Affordability**
The SAMSUNG 870 QVO 4TB SATA III SSD combines massive storage with V-NAND technology, delivering sequential read/write speeds up to 560/530 MB/s for fast data access. Ideal for upgrading laptops or desktops, its 2.5″ SATA III design ensures broad compatibility. The QLC-based V-NAND offers cost-effective, high-density storage—perfect for media libraries, gaming, or backups—while maintaining reliability with Samsung’s optimized endurance management. Features AES 256-bit encryption, Samsung Magician software for optimization, and a 3-year warranty. Balances performance, capacity, and value, making it a top choice for users needing expansive, durable storage without premium pricing.
$Quote1 Piece(MOQ)











Power Consumption (Active) | 3.2W Average, 5.5W Max |
---|---|
Memory Components | V-NAND |
Width | 70.00mm |
Max Shock Resistance | 1 500G & 0.5 ms (Half sine) |
Form Factor | 2.5" |
4KB Random Write | Random (QD1) [IOPS]: 35 000, Random (QD32) [IOPS]: 88 000 |
Max Sequential Read | Up to 560 MB/s |
Capacity | 4TB |
Brand | SamSung |
Used For | Consumer |
Depth | 100.00mm |
Encryption | AES 256-bit Full Disk Encryption TCG/Opal V2.0 Encrypted Drive (IEEE1667) |
4KB Random Read | Random (QD1) [IOPS]: 11 000, Random (QD32) [IOPS]: 98 000 |
Model | MZ-77Q4T0B/AM |
Series | Samsung 870 QVO |
Features | Device Sleep Mode Support: Yes, Encryption: AES 256-bit Full Disk Encryption TCG/Opal V2.0 Encrypted Drive (IEEE1667), GC (Garbage Collection): Auto Garbage Collection Algorithm, Management SW: Magician Software for SSD management, S.M.A.R.T. Support: Yes, Security: AES 256-bit Full Disk Encryption TCG/Opal V2.0 Encrypted Drive (IEEE1667), Trim Support: Yes, WWN Support: World Wide Name supported |
Cache | Samsung 4GB Low Power DDR4 SDRAM |
Interface | SATA III |
Power Consumption (Idle) | 35 mW |
MTBF | 1 500 000 hours |
Application | Desktop |
Device Type | Internal Solid State Drive (SSD) |
Products Status | New |
Max Sequential Write | Up to 530 MB/s |
Height | 7.00mm |
Weight | 86.18g |
Terabytes Written (TBW) | 1440TB |
Operating Temperature | 0C ~ +70C |
Controller | MKX |
Q1: ls the product original ?
A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.
Q2. Payment methods?
We accept T/T, PayPal, Alibaba ect.
Q3. Shipping methods?
We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.
Q4. How long is the lead time?
Usually 1-3 working days after payment. Feel free to send me exact models for checking.
Q5. How long is the warranty period?
Different products have different warranty periods. Usually 1~3 years warranty.
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