SAMSUNG
SAMSUNG 870 QVO 1TB 2.5" SATA III internal SSD MZ-77Q1T0B/AM
- Internal Solid Stat…
- Consumer
US$99.99
0.00127206BTC
現貨
SAMSUNG
SAMSUNG 870 QVO 2TB 2.5" SATA III internal SSD MZ-77Q2T0B/AM
A 2TB 2.5-inch SATA III solid-state drive using Samsung 4-bit QLC V-NAND, delivering up to 560 MBps sequential read and 530 MBps sequential write with AES 256-bit encryption and 720TB endurance
- Device TypeInternal Solid State Drive (SSD)
- Used ForConsumer
- Form Factor2.5"
- Capacity2TB
- Memory ComponentsSamsung 4-bit QLC V-NAND
- InterfaceSATA III
- Up to 560 MB/s sequential read for fast boot times
- Up to 530 MB/s sequential write for quick file saves
- 720 TBW endurance rating for long-term reliability
- AES 256-bit encryption with TCG Opal 2.0 for data security
- Samsung 4-bit QLC V-NAND enables high 2TB capacity
Samsung 870 QVO 2TB SATA SSD
The Samsung 870 QVO 2TB is a 2.5 inch internal solid state drive built for consumer desktops and laptops that use a standard SATA III connection. It uses Samsung 4-bit QLC V-NAND and an MKX controller to deliver up to 560 MBps sequential read and 530 MBps sequential write speeds.
Samsung Magician software included
The bundled Samsung Magician software provides tools to manage the drive, monitor health and status, and keep firmware current. It lets users enable AES 256-bit full disk encryption with TCG/Opal V2.0 and IEEE1667 support without additional licences.
7mm metal case with SATA connectors
The 7.00mm high metal enclosure fits 2.5 inch drive bays in both desktops and laptops. Standard SATA data and power connectors allow direct installation without adapters, while 30 mW idle and 3.0 W active write power keep thermal load low.
商品特色
- Up to 560 MB/s sequential read for fast boot times
- Up to 530 MB/s sequential write for quick file saves
- 720 TBW endurance rating for long-term reliability
- AES 256-bit encryption with TCG Opal 2.0 for data security
- Samsung 4-bit QLC V-NAND enables high 2TB capacity
商品規格
| Brand | SAMSUNG |
|---|---|
| Series | 870 QVO Series |
| Model | MZ-77Q2T0B/AM |
| Part Number | MZ-77Q2T0B/AM |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | 2.5" |
| Capacity | 2TB |
| Memory Components | Samsung 4-bit QLC V-NAND |
| Interface | SATA III |
| Protocol | SATA |
| Controller | MKX |
| Cache | 0MB |
| Encryption | AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667) |
| Max Sequential Read | Up to 560 MBps |
| Max Sequential Write | Up to 530 MBps |
| 4KB Random Read | Random (QD1) [IOPS]: 11,000 Random (QD32) [IOPS]: 98,000 |
| 4KB Random Write | Random (QD1) [IOPS]: 35,000 Random (QD32) [IOPS]: 88,000 |
| Terabytes Written (TBW) | 720TB |
| MTBF | 1,500,000 hours |
| Power Consumption (Idle) | 30 mW |
| Power Consumption (Active) | Read: 2.2W Write: 3.0W |
| Operating Temperature | 0°C ~ +70°C |
| Height | 7.00mm |
| Width | 70.00mm |
| Depth | 100.00mm |
| Weight | 86.18g |
| 出貨重量 | 0.10 kg |
| 包裝尺寸 | 142 × 99 × 25 mm |
其他版本
同系列還有 3 款
同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。
SAMSUNG
SAMSUNG 870 QVO 4TB 2.5" SATA III internal SSD MZ-77Q4T0B/AM
- Internal Solid Stat…
- Consumer
US$285.99
0.00363832BTC
現貨
SAMSUNG
SAMSUNG 870 QVO MZ-77Q8T0B/AM 8TB 2.5" SATA III internal SSD
- Internal Solid Stat…
- Consumer
US$1,247.99
0.01587673BTC
現貨商品問答
When will the 720 TBW endurance rating of the 2TB 870 QVO require replacement?
The drive is rated for 720 TBW; typical consumer workloads reach that point after several years, at which time the SSD should be replaced.
Does the MKX controller or the SATA III interface limit sustained write speed first?
The SATA III interface caps sequential writes at 530 MB/s, so the interface is the first limit under sustained use.
How much power does the 870 QVO draw and how hot does it get when running all day?
Active read power is 2.2 W and write power is 3.0 W; the drive is rated for 0 °C to 70 °C operating temperature.
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