SAMSUNG 870 QVO 2TB SATA HARD DRIVE (MZ-77Q2T0BW)
$115
Description
Samsung 870 QVO 2TB Sata Hard Drive (MZ-77Q2T0BW)
The MZ-77Q2T0BW is a member of the Samsung 870 QVO family. The Samsung 870 QVO MZ-77Q2T0BW is a 2TB SATA hard drive that offers outstanding performance and reliability. It provides super-fast sequential read and write speeds of up to 560 MB/s and 530 MB/s, respectively, making it an ideal choice for those looking for an improved random speed and sustained performance. This 2.5-inch SSD is built with Samsung's V-NAND 4bit MLC technology and is compatible with SATA 6 Gb/s, 3 Gb/s, and 1.5 Gb/s interfaces.
Quick Specs:
- Samsung 4bit MLC V-NAND
- 2GB LPDDR4 Cache Memory
- 2 TB Storage Capacity
- MTBF: 1.5 million hours
Please see the related tabs for the MZ-77Q2T0BW datasheet and compatible accessories.
Specifications
| Specifications | Samsung 870 QVO 2TB SATA Hard Drive (MZ-77Q2T0BW) |
| Description | The 870 QVO provides sequential read up to 560 MB/s and write up to 530 MB/s) Bringing up to 13% higher speeds than 860 QVO in low queue depth workloads (QD1) which makes it an ideal solution for everyday computing experiences. |
| Product Family | Samsung V-NAND SSD 870 QVO |
| Product Type | Samsung Hard Drive |
| Model Name | MZ-77Q2T0 |
| Interface | SATA 6 Gbps Interface, compatible with SATA 3 Gbps & 1.5 Gbps interfaces |
| Hardware Information | |
| Capacity *1 | 2TB |
| Controller | Samsung MKX Controller |
| NAND Flash Memory | Samsung 4bit MLC V-NAND |
| DRAM Cache Memory | 2GB LPDDR4 4 |
| Dimension | 100x 69.85x 6.8(mm) |
| Form Factor | 2.5 inch |
| Performance (Up to) *2 | |
| Sequential Read | 560 MB/s |
| Sequential Write *3 | 530 MB/s |
| 4KB Ran. Read (QD1) *4 | 11,000 |
| 4KB Ran. Write (QD1) *4 | 35,000 |
| 4KB Ran. Read (QD32) *5 | 98,000 |
| 4KB Ran. Write (QD32) *5 | 88,000 |
| Power Consumption *6 | |
| (Idle/DIPM On) | 30W |
| Active (Avg.) / Read/Write | 2.1W/3.0W |
| Device Sleep | 4mW |
| Reliability | |
| Operating Temp. | 0°C to 70°C |
| Non-Operating Temp. | (-45°C to 85°C) |
| Humidity | 5% to 95% non-condensing |
| Shock /Non-Operating | 1,500G, duration: 0.5ms, 3 axis |
| Vibration /Non-Operating | 20~2,000Hz, 20G |
| MTBF | 1.5 million hours |
| Warranty | |
| Total Byte Written *7 | 720TB |
| Period | 3 years limited *8 |
| Supporting Features | TRIM (Required OS support), Garbage Collection, S.M.A.R.T |
| Data Security | AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667) |
| * Means | *1: GB: 1GB = 1,000,000,000 bytes. A certain portion of capacity may be used for system file and maintenance use, thus the actual capacity may differ that indicated on the product label. *2: Sequential performance measurements are based on CrystalDiskMark v. 5.0.2. Random performance measurements are based on IOmeter1.1.0. Performance may vary based on SSD’s firmware version, system hardware & configuration. Test system configuration: Intel® Core i7-7700K CPU@4.20GHz, DDR4 1200MHz 32GB, OS-Windows 10 Pro 64bit, Chipset-ASUS PRIME Z270-A. *3: Sequential write performance measurements are based on Intelligent TurboWrite technology. Performances after Intelligent Turbowrite are 80 MB/s (1TB), and 160 MB/s (2/4/8TB). *4: QD1 Random performances after Intelligent TurboWrite are 5.0K IOPS (1/2/4/8TB) for reads, 22K IOPS (1TB), and 34K IOPS (2/4/8TB) for writes. *5: QD32 Random performances after Intelligent TurboWrite are 45K IOPS (1TB) and 74K IOPS (2/4/8TB) for reads, and 22K IOPS(1TB), 42K IOPS(2/4/8TB) for writes. *6: Power consumption is measured with IOmeter1.1.0 version with Intel Core i7-7700K @ 4.2GHz, SAMSUNG DDR4 8GB, Gigabyte GA-Z270X, OS – Windows 10 PRO 64bit. *7: All documented endurance test results are obtained in compliance with JESD218 Standards. Please visit www.jedec.org for detailed information on JESD218 Standards *8: Please refer to the detailed warranty statement here at http://www.samsung.com/samsungssd |