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Samsung PM9A3 1.92TB M.2 NVMe

PM9A3 1.92TB M.2 NVMe
PM9A31.92TBNVMe-PCIe4M.2
$937.22/TB
$1,799.47
newIn Stock
This offer: sold by SiliconValleySeller (SN# Recorded) · Amazon says New / Unknown
Price updated
Price accurate as of Nov 14, 2026, 12:00 AM
Buy on Amazon

The Samsung PM9A3 1.92TB M.2 NVMe is a 1.92TB NVMe-PCIe4 SSD in new condition. It is in stock at $1,799.47 - $937.22/TB.

Where this listing sits: Samsung 1.92TB NVMe — each page is the live ranking for that slice of the catalogue.

Before you buy: check the bay and the lanes

U.2 and U.3 drives need a backplane wired for NVMe or an adapter carrying PCIe lanes to the bay - a SAS backplane will not do it. Check your chassis supports NVMe in the slot you plan to use before ordering. NVMe drive prices and form factors

Same capacity, other options
DriveInterfaceCond$/TBPrice
Intel SOLIDIGM D7-P5520 1.92 TB Solid State Drive - E1.S - EDSFF Internal - PCI Express NVMe (PCI Express NVMe 4.0 x4)NVMeNew$480.45$922.47Buy on Amazon
Samsung PM893 SSD 2.5 SATA 1.92TBSATANew$572.63$1099.45Buy on Amazon
SAMSUNG Hard Drive Model PM893 MZ7L31T9HBLT - SSD - 1.92 TB - Internal - 2.5" - SATA 6Gb/sSATANew$632.53$1214.45Buy on Amazon
Samsung PM9A3 1.92TB U.2 NVMeNVMe-PCIe4New$898.84$1725.77Buy on Amazon
Model context

Part of the Samsung line we track.

Quick Verdict

The Samsung PM9A3 1.92TB M.2 NVMe delivers enterprise NVMe performance at $937.22/TB. Suited to read-intensive cloud workloads and mixed enterprise applications. Verify U.2/U.3 backplane compatibility before ordering.

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Specifications

Capacity1.92TB
Form FactorM.2
InterfaceNVMe-PCIe4
Recording Tech—
Sector Size—
Workload Rating—
DWPD—
TBW—
Warranty—
ASINB0B23N4P7L
Market context

Against every other drive we have an in-stock price for today, this one is cheaper per tb than 21% of them (33 of 159). The cheapest we can currently buy is $119.99/TB; the middle of the market is $229.99/TB.

Where the wider market has moved

These are third-party figures about the retail market as a whole, quoted and dated. They are not our own measurements and they do not describe this specific drive.

Compare against every 1.92TB drive we track →Cheapest per terabyte, all categories →Category price trends →
How it compares - 1.92TB NVMe-PCIe4
#1Samsung PM9A3 1.92TB M.2 NVMeTHIS DRIVE
$468.74/TB
#2Samsung PM9A3 1.92TB U.2 NVMe
$898.84/TB

Compare to similar 1.92TB NVMe-PCIe4 drives

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Frequently Asked Questions

Yes. At our last check it was $1,799.47 ($937.22 per terabyte at its 1.92TB capacity), sold new under ASIN B0B23N4P7L. Amazon sets the final price at checkout.

This listing (PM9A3 1.92TB M.2 NVMe, ASIN B0B23N4P7L) carries no renewed, recertified, refurbished or pulled claim in its title, and Amazon reports it as new. On this site that is what "new" means: sold as factory-new.

Use Case Scenarios

🗄️
OLTP Database Primary Storage
PostgreSQL, MySQL or Oracle requiring low latency and high IOPS.
✓ Excellent fit
NVMe delivers sub-200μs latency vs 5ms for HDD — a 25x improvement that directly reduces query response times. At 1 DWPD verify your daily write volume stays within endurance limits.
🤖
AI/ML Training & Inference
GPU server loading training datasets or serving inference at high throughput.
✓ Excellent fit
NVMe at 6,900MB/s eliminates storage bottlenecks when loading datasets to GPU memory. Consider multiple drives for larger datasets.
💾
Bulk Cold Data Archive
Storing large volumes of infrequently accessed data.
✗ Not ideal
At ~$937/TB, NVMe costs 10x more than enterprise HDD for cold data. Unless you need fast retrieval, HDDs or LTO tape are far more cost-effective.

Maintenance & Troubleshooting

Maintenance Checklist

On installUpdate drive firmware
Check manufacturer website for latest firmware. Enterprise SSDs receive updates that fix performance and reliability issues.
On installEnable power loss protection verification
Enterprise NVMe drives have onboard capacitors for power loss protection. Verify in drive logs after first power cycle.
MonthlyCheck SMART/NVMe health attributes
Run nvme smart-log /dev/nvme0 (Linux). Monitor: Media_Errors, Available_Spare, Percentage_Used.
MonthlyMonitor write endurance consumption
Track Percentage_Used SMART attribute. At 80%+ consider planning replacement. At 1.92TB and 1 DWPD you have 3,588,096GB lifetime writes.
QuarterlyReview error logs in server BMC
Check iDRAC, iLO or IPMI logs for NVMe errors, PCIe link speed downgrades, or unexpected resets.

Troubleshooting Guide

Cause: PCIe slot not initialized, missing NVMe driver, BIOS not updated, or U.2 cable issue.
Fix: Check BIOS for NVMe in PCIe enumeration. Update server firmware. Reseat U.2 cable. Verify PCIe bifurcation if using adapter. Test in another slot.