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Rectangular 2.5 inch internal SSD with black metal casing and silver label

SAMSUNG

SAMSUNG 870 QVO 8TB 2.5" SATA internal SSD

SKU CH-97DB-1DFP6

This 2.5 inch SATA internal SSD stores 8TB of data and delivers sequential speeds up to 560 MBps read and 530 MBps write

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form Factor2.5"
  • Capacity8TB
  • Memory ComponentsSamsung 4-bit QLC V-NAND
  • InterfaceSATA III
  • 8TB capacity stores extensive 4K media and game libraries
  • Sequential read up to 560 MBps and write up to 530 MBps for fast boots and app launches
  • QD32 random read 98,000 IOPS and random write 88,000 IOPS deliver responsive multitasking
  • 2,880 TBW endurance rating and 1,500,000-hour MTBF support long-term reliability
  • Low 30 mW idle power and 2.2 W average active power reduce energy draw

Capacity and audience

This 8 TB 2.5 inch SATA solid state drive uses Samsung 4 bit QLC V NAND and an MKX controller. It is built for consumer desktops and laptops that need a very large single volume for media libraries and game collections.

Sustained write behaviour

Intelligent TurboWrite provides a larger variable buffer that keeps write speeds high during long transfers. Sequential write reaches up to 530 MBps and random write reaches 88 000 IOPS at queue depth 32. Active power draw averages 2.2 W with a 4 W peak.

SATA interface limits

The drive saturates the SATA III link with sequential reads up to 560 MBps and writes up to 530 MBps. Random read reaches 98 000 IOPS at queue depth 32. Endurance is rated at 2 880 TBW and MTBF at 1 500 000 hours.

Pontos fortes

  • 8TB capacity stores extensive 4K media and game libraries
  • Sequential read up to 560 MBps and write up to 530 MBps for fast boots and app launches
  • QD32 random read 98,000 IOPS and random write 88,000 IOPS deliver responsive multitasking
  • 2,880 TBW endurance rating and 1,500,000-hour MTBF support long-term reliability
  • Low 30 mW idle power and 2.2 W average active power reduce energy draw

Especificações

BrandSAMSUNG
Series870 QVO Series
ModelMZ-77Q8T0BW
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form Factor2.5"
Capacity8TB
Memory ComponentsSamsung 4-bit QLC V-NAND
InterfaceSATA III
ControllerMKX
Max Sequential ReadUp to 560 MBps
Max Sequential WriteUp to 530 MBps
4KB Random ReadRandom (QD1) [IOPS]: 11,000
Random (QD32) [IOPS]: 98,000
4KB Random WriteRandom (QD1) [IOPS]: 35,000
Random (QD32) [IOPS]: 88,000
MTBF1,500,000 hours
FeaturesReliability (TBW): 2880TBW
Power Consumption (Idle)30 mW
Power Consumption (Active)2.2W Average
4W Max
Operating Temperature0°C ~ +70°C
Height7.00mm
Width70.00mm
Depth100.00mm
Weight60.00g

Perguntas sobre este artigo

Does the 870 QVO stay cool and quiet when it runs continuously in a desktop?

The drive has no moving parts so it is silent, and its active power draw averages 2.2W with a 4W peak, keeping heat low even during all-day workloads.

What host connector and physical space does the 870 QVO need to operate?

It requires a standard SATA III data port and a 2.5 inch bay at least 7.00 mm tall, plus a SATA power cable from the PSU.

Will the 870 QVO work reliably alongside an older mechanical hard drive on the same SATA controller?

Yes, it uses the same SATA III interface and operates within 0°C to 70°C, so it shares the controller and thermal envelope with legacy drives without issues.

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