Samsung MZ-7WD48000 / MZ7WD480HAGM 480GB SATA SSD

SAMSUNG Part #/MPN: MZ-7WD48000

DiscTech Item #: SAM-MZ-7WD48000-BN-OE

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Enterprise Grade

Capacity: 480GB

Speed: Solid State Memory

Interface Types: SATA

Form Factor: 2.5inx7mm Fits All laptops

Sector Size: 512 / 512e

Average Seek Time: 0.13 ms / 0.08 ms

Electrical Interface: SATA 600 - 6.0Gbps


SSD Endurance DWPD: Enterprise Read Intensive

Samsung MZ-7WD48000 / MZ7WD480HAGM 480GB 2.5" 6Gbps SATA Enterprise SM843T DWPD 2.1 Data Center Series MLC SSD - Brand New

Samsung MZ-7WD48000 / MZ7WD480HAGM 480GB 2.5inch 6Gbps Serial ATA Enterprise SM843T Data Center Series Multi Level Cell Solid State Drive - Brand New

Samsung has released the SM843T SSD, utilizing consumer 20nm-class MLC NAND Flash, which features consistently low latency, high write endurance, power-loss protection, coupled with a high-level of sustained writes (IOPS)—all at capacitates up to 960GB at an extremely affordable solution. Here are more details about his new drive’s outstanding features:

Exceptional Low Latency and High Write Endurance - Unlike conventional SSD drives in its category, which provide very good performance at the onset, as more write operations are made to other SSDs, the latency and consistency QoS typically suffer. On the other hand, Samsung’s SM843T SSD delivers an exceptionally consistent level of performance (99.9% reliable latency and QoS) over the life of the SSD at the same price category as other consumer-based MLC-based offerings. The life of a drive is generally determined by such factors as the type of applications and workloads that are being used and stored. The Samsung SM843T is optimized for sustained random read and write workloads up to 1,930 TBW (480GB) and up to 3,680 TBW with the 960GB capacity SSD which represents a 30x improvement of its predecessor.

Enterprise Power-Loss Protection - Samsung SM843T SSDs are built with tantalum capacitors to protect all of your data in write cache in the case of a power failure. This enterprise-grade power-loss protection provides an added level of security to ensure that valuable write information is well protected against data corruption caused by power-loss.

High-Capacity SSDs Available - Samsung SM843T SSDs are available in several densities, allowing you to maximize your capacity with the same number of drive slots. The drive processes 15,000 IOPS on writes all the way up to 960GB—over 7x the density over a 128GB SSD.

A Workhorse of a Drive - The Samsung SM843T is optimized for sustained random read and write workloads (98,000 IOPS/ 15,000 IOPS). This represents a 6x increase in write IOPS, in the same price category, as our last generation, award-winning PM830 SSDs.


This SSD is compatible with any server that accepts 2.5"x7mm (thin case) drives.

Form Factor2.5 inches
Host InterfaceSerial ATA 3 (6 Gb/s)
MTBF2,000,000 hours
Uncorrectable Bit Error Rate (UBER)1x1017
Power Consumption (Active)3.4 W
Power Consumption (Idle) 300 mW
Read Latency (99.9% QoS) 170 µs
Write Latency (99.9% QoS)<3 ms
Random ReadUp to 98,000 IOPS
Random WritesUp to 15,000 IOPS
Random Terabytes Written (TBW)Up to 3,860 TBW / Up to 2 WPD
Sequential ReadUp to 500 MB/s
Sequential WritesUp to 370 MB/s
Sequential Terabytes Written (TBW) Up to 20,000 TBW / Up to 11 WPD
Physical Dimensions100 x 70 x 7mm

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ROHS Compliant

Alternate MPNs: MZ7WD480HAGM

Weight: 1.5 lb

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new.

1 Year DiscTech Warranty

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