M.2 (P80) 4IE2

M.2

Ultra iSLC Solution

Features

Up to 100K P/E cycle, extending the lifespan by 33x
Utilizes Ultra iSLC Technology
Equipped with 112-layer 3D TLC NAND Flash
Supports temperatures -40°C to 85°C with dynamic thermal throttling to maintain SSD stability
Powered by PCIe Gen 4 x4 and NVMe 1.4, delivering fast and reliable performance

BORN FOR SUPERIOR PERFORMANCE

The M.2 (P80) 4IE2 is a DRAM-less NVMe SSD featuring a PCIe Gen 4 x4 interface and 3D TLC NAND Flash. Compliant with the NVMe 1.4 protocol, it delivers exceptional performance and high reliability. Equipped with Error Correction Code (ECC) technology, it provides comprehensive End-to-End Data Path Protection (ETEP), ensuring secure data transmission between the host system and NAND Flash.

SPECIFICATIONS

Model Name	M.2 (P80) 4IE2
Flash Type	iSLC (3D TLC)
Interface	PCIe Gen 4 x4
Form Factor	M.2 2280 M Key
Capacity	40GB ~ 640GB
Sequential R / W (MB/sec, max.)	3,550 / 3,300
P/E Cycle	100,000
TBW (Max.)	20,161
Storage Temperature	-40°C ~ 85°C
Max. Power Consumption	5.1W
Max. Channels	4
External DRAM Buffer	N
Features	PLP (iCell), AES, TCG Opal 2.0, H/W Write Protect, S.M.A.R.T.
Dimension (W x L x H/mm)	S/T : 22.0 x 80.0 x 3.8 W/T with heatsink : 25.0 x 80.0 x 14.45
Vibration	20G@[7 ~ 2000Hz]
Shock	1500G@0.5ms
MTBF	>3 million hours
Warranty	5 Years

ORDER INFORMATION

Operating Temperature	Standard Grade (0°C ~ 70°C)	Industrial Grade (-40°C ~ 85°C)
40GB	DHM28-40GDF1KCADF(P)	DHM28-40GDF1KWADF(P)H
80GB	DHM28-80GDF1KCAQF(P)	DHM28-80GDF1KWAQF(P)H
160GB	DHM28-A60DF1KCAQF(P)	DHM28-A60DF1KWAQF(P)H
320GB	DHM28-D2GDF1KCAQF(P)	DHM28-D2GDF1KWAQF(P)H
640GB	DHM28-F4GDF1KCAQF(P)	DHM28-F4GDF1KWAQF(P)H

(P) : PLP (iCell) (Optional)
For TCG Opal function, the PN Code 10th ~ 12th will be DF2.

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