[shortdesc]The Samsung 870 QVO MZ-77Q2T0BW is a 2TB SATA hard drive that offers enhanced performance and reliability. With sequential read and write speeds of up to 560 MB/s and 530 MB/s respectively, this 2.5-inch SSD is designed to provide improved random speed and sustained performance. It's 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. [/shortdesc]
[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 |
| 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
|
[/specifications] [accesories] [/accesories]
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
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