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Rectangular black 2.5 inch SATA SSD with silver label

SAMSUNG

SAMSUNG 860 EVO 1TB 2.5" SATA internal SSD MZ-76E1T0E

SKU CH-DGGK-JHMQ5 MPN MZ-76E1T0E

A 2.5 inch SATA internal SSD with 1 TB capacity, up to 550 MBps read and 520 MBps write, rated for 600 TBW

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form Factor2.5"
  • Capacity1TB
  • Memory Components3D NAND
  • InterfaceSATA III

Options 1TB

  • Up to 550 MB/s sequential read for fast boot and load times
  • Up to 520 MB/s sequential write to speed up file saves and installs
  • 98,000 random read IOPS at QD32 for responsive multitasking
  • 90,000 random write IOPS at QD32 for smooth heavy workloads
  • 600 TBW endurance rating for long-term reliability

The 1 TB SATA drive for everyday systems

This 2.5 inch internal SSD brings 1 TB of 3D NAND storage to any laptop or desktop with a SATA III port. It is built for general consumer workloads such as operating-system drives, game libraries and media archives.

Sequential speeds that define the SATA limit

The controller delivers up to 550 MBps read and 520 MBps write, while 4 KB random performance reaches 98,000 IOPS read and 90,000 IOPS write at queue depth 32. These figures show the practical ceiling of the SATA interface.

Cool, silent operation within a wide temperature

With no moving parts the drive runs silently and draws minimal power in normal use. It is rated for continuous operation from 0 °C to 70 °C and backed by a 600 TBW endurance rating.

Highlights

  • Up to 550 MB/s sequential read for fast boot and load times
  • Up to 520 MB/s sequential write to speed up file saves and installs
  • 98,000 random read IOPS at QD32 for responsive multitasking
  • 90,000 random write IOPS at QD32 for smooth heavy workloads
  • 600 TBW endurance rating for long-term reliability

Specifications

BrandSAMSUNG
Series860 EVO Series
ModelMZ-76E1T0E
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form Factor2.5"
Capacity1TB
Memory Components3D NAND
InterfaceSATA III
ControllerMJX
Max Sequential ReadUp to 550 MBps
Max Sequential WriteUp to 520 MBps
4KB Random ReadRandom (QD1): Up to 10,000 IOPS
Random (QD32): Up to 98,000 IOPS
4KB Random WriteRandom (QD1): Up to 42,000 IOPS
Random (QD32): Up to 90,000 IOPS
FeaturesReliability: 600 TBW
Operating Temperature0°C ~ +70°C
Height7.00mm
Width70.00mm
Depth100.00mm
Weight90.00g
Shipping weight0.13 kg
Package size143 × 98 × 23 mm

Other versions of this model

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Questions about this item

How fast will the 550 MBps sequential read actually feel in my laptop?

The 550 MBps sequential read is the SATA III interface ceiling; in daily use you will see snappier boot times and quicker large-file opens versus a hard drive, but the bus limits peak throughput.

Does the SATA III interface cap the 98,000 IOPS random read figure?

Yes, the SATA III 6 Gbps link caps sustained random performance; the 98,000 IOPS at QD32 is a burst figure the controller can hit before the bus saturates.

Will the 7.00 mm height fit my 2.5 inch drive bay?

The drive measures 7.00 mm tall, 70.00 mm wide and 100.00 mm deep, matching the standard 2.5 inch form factor used in most laptops and desktops.

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