Dell RVYD5 / Samsung MZ-ILT7T6A MZILT7T6HMLAAD3 PM1643 7.68TB 12Gbps SFF RI SAS SSD


DiscTech Item #: SAM-MZ-ILT7T6A-C9-OE-DEL

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Enterprise Grade

Capacity: 7.68TB

Speed: Solid State Memory

Interface Types: SAS Serial Attached SCSI

Form Factor: 2.5inx15mm SFF Server Drive

Sector Size: 512 / 512e

Electrical Interface: SAS-3 Serial Attached SCSI v3 - 12.0Gbps


SSD Endurance DWPD: Enterprise Read Intensive

Dell RVYD5 / Samsung MZ-ILT7T6A MZILT7T6HMLAAD3 PM1643 7.68TB 12Gbps 2.5" SFF RI SAS SSD - Certified 95

Dell RVYD5 / Samsung MZ-ILT7T6A PM1643 7.68TB 12Gb/s 2.5-inch SFF / Small Form Factor RI / Read Intensive SAS / Serial Attached SCSI SSD / Solid State Drive - Certified 95


Samsung PM1643 SAS SSD offers up to 6 times the performance of 15K RPM HDD

Enterprise server and storage administrators face challenging requirements to deliver mission-critical business infrastructure on a limited budget. It is also imperative these environments remain stable when processing multiple heavy workloads. Considering each of these factors, IT and data center managers are tasked with finding high performing and dependable storage solutions.

Samsung provides SSDs with exceptional performance and reliability in primary enterprise storage applications such as virtual desktop infrastructures, web servers, email servers, enterprise resource planning, and relational databases.

Compared to performance HDDs, the Samsung PM1643 achieves sequential workloads up to 6 times faster, thereby reducing the total cost of ownership (TCO).

As the pioneer in vertical-NAND (V-NAND) technology, Samsung has the added advantage of being a vertically integrated supplier of all its SSD components, assuring end-to-end integration and superb quality.

Optimized for enterprise environments:

To deliver enterprise reliability and performance, Samsung PM1643 uses a native SAS 3.0 controller, supporting dual-port high availability needs.

To meet the demand of high utilization, highly virtualized enterprise environments, the PM1643 uses firmware that prioritizes quality of service (QoS) for sustained random workloads, which keeps virtual machines running quickly and smoothly.

When the majority of mission-critical workloads rely on small-sized random read (4 KB or less), the PM1643 shows excellent performance to deliver high IOPS. The firmware is also optimized for always on, always busy workloads, and is ready to respond quickly to incoming host requests. With no moving parts to fail, the PM1643 delivers enterprise class reliability for critical business data.


This drive is compatible with any server that accepts 2.5"x15mm (SFF) SAS drives.

Samsung PM1643 SSD Technical Specifications
Form Factor2.5”
Host InterfaceSAS 3.0 @ 12 Gb/s
MTBF2,000,000 hours
Power Consumption (Active/Idle)13.5 W / 5 W
Endurance1 DWPD for 5 Years
UBER1 in 10^17
Random ReadUp to 400,000 IOPS
Random WriteUp to 70,000 IOPS
Sequential ReadUp to 2,100 MB/s
Sequential WriteUp to 2,100 MB/s
Physical Dimensions69.85 x 100.2 x 14.8 mm
Weight160 grams

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ROHS Compliant


Weight: 1 lb

Warranty: 1 Year DiscTech

Certified 95

Condition Levels Explained

These products can not qualify as new, however, we have tested and evaluated their health, performance and usage statistics and determined that they have at least 95% of their designed service life remaining. e.g. in SSDs they are guaranteed to have at least 95% endurance remaining.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty