Dell Enterprise 086DD / Samsung PM1633a MZILS1T9HEJH0D3 2.5in SFF 1.92TB SSD 12Gb/s SAS SSD

SAMSUNG Part #/MPN: MZILS1T9HEJH0D3

DiscTech Item #: SAM-MZILS1T9HEJH0D3-NP-OE-DEL


$799.99
$799.99

Enterprise Grade

Capacity: 1.92TB

Speed: Solid State Memory

Interface Types: SAS Serial Attached SCSI

Form Factor: 2.5inx7mm Fits All laptops

Sector Size: 512 / 512e

Sustained Throughput: 520MB/s Read and 480MB/s Write

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

SSD Type: MLC

SSD Endurance DWPD: Enterprise Read Intensive

Compatible Systems: Dell 13th Gen. R730/T630, Dell 12th Gen. R720/T620, Dell 11th Gen. R710/T610

Dell Enterprise 086DD / Samsung PM1633a MZILS1T9HEJH0D3 2.5in SFF 1.92TB SSD 12Gb/s SAS Solid State Drive Read Intensive - New Pull

Dell Enterprise 086DD / Samsung PM1633a MZILS1T9HEJH0D3 2.5in SFF 1.92TB SSD 12Gb/s SAS Solid State Drive Read Intensive

Samsung Enterprise Solid State Drives (SSDs) are being used increasingly as data storage media in computing, communication, and multimedia devices. Most SSDs use NAND Flash memory as the storage media, which is capable of retaining data without an external power supply. A typical SSD consists of two main components: the data storage device and a controller for the storage device that acts as an interface between the SSD and the host system. The SSD controller manages the interfaces from both the host side and the device side, which includes mapping bad data blocks, caching read/write data, and error checking and correction (ECC); and the controller's built-in ROM contains the firmware needed to control the drive. An SSD is an example of an embedded system, and needs a Real-Time OS (RTOS) for its operation. Several open source and proprietary firmware solutions are available for SSD controllers

The primary advantage of using Samsung SSDs is their lack of moving parts, resulting in extremely short startup and shutdown/standby times. SSDs offer superior reliability compared to traditional Hard Disk Drives (HDDs). Advances in semiconductor flash memory technologies have enabled the development of SSDs that are equal in capacities to HDDs and can be used as direct replacements. SSDs also prove to be highly cost effective in-use due to their much lower power consumption and maintenance costs. As the world leader in semiconductor memory technology, Samsung offers a comprehensive range of SSDs for deployment in a wide range of devices across every industry segment.

The 4 KB random read/write performance was 90 K IOPS/14 K IOPS maximum to the PM1633a reaching up to 99 K IOPS/18 K IOPS.


In addition they provides the following same powerful functions as the previous generation PM853T

  •  Power-loss Protection. Protects from loss of data due to sudden power disconnections by using a tantalum capacitor build into the PM863 to safely and accurately copy and store user data written to the DRAM (the volatile memory in the SSD) to the NAND flash memory
  • End-to-end Protection. Safeguards user data in the PM863 along the entire data transfer path, from the host interface to the NAND flash memory, by duplicating the Cyclical Redundancy Check (CRC) and Error Check and Correct (ECC) at each section of the path to ensure accuracy and safety at all time.
  • Dynamic Thermal Throttling. Monitors the temperature of the SSD automatically and, if the SSD rises above safe levels, it forcibly delay I/O processing until the temperature of the SSD drops to normal levels, ensuring the safe use of expensive servers.

DP/N: 086DD 0086DD  

Alt MP/N: MZILS1T9HEJH0D3 MZILS1T9B

ENTERPRISE SSD
Model NumberMZILS1T9HEJH0D3
ModelPM1633a 
Form Factor2.5 inch
InterfaceSAS 12 Gbps
Density1.92TB
Voltage+5V ± 5%
Sequntial Read (128KB)520 MB/s
Sequential Write (128KB)480 MB/s
Random Read IOPS (4KB)97 KIOPS
Random Write IOPS (4KB)24 KIOPS
DWPD0.8 DWPD

ROHS Compliant

Alternate MPNs: 086DD 0086DD

Weight: 0.5 lb

Warranty: 1 Year DiscTech

New Pull

Condition Levels Explained

The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.

1 Year DiscTech Warranty

Product Warranties Explained

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