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Samsung

Samsung SSD 9100 PRO 4TB

B0DX2GJ1YR
ps54TBNVMe-PCIe5M.2 2280
$250.00/TB
$999.99
newIn Stock
This offer: sold by North To South (Serial Number Recorded) ยท Amazon says New / Unknown
Price updated
Price accurate as of Nov 14, 2026, 12:00 AM
Buy on Amazon

The Samsung SSD 9100 PRO 4TB is a 4TB NVMe-PCIe5 PS5-SSD in new condition. It is in stock at $999.99 - $250.00/TB.

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
Fikwot FX660 4TB M.2 SSDNVMe-PCIe4New$127.50$509.99Buy on Amazon
Fikwot FN990 4TB NVMe SSD M.2 2280 PCIe Gen4x4 with RGB HeatsinkNVMe-PCIe4New$137.50$549.99Buy on Amazon
WD_BLACK SN850X 4TB NVMe SSDNVMe-PCIe4Refurb$175.00$699.99Buy on Amazon
Corsair MP700 PRO 4TB M.2 PCIe Gen5 x4 NVMe 2.0 SSDNVMe-PCIe4New$175.00$699.99Buy on Amazon

All 4TB drives we track, ranked by cost per terabyte.

Model context

Part of the Samsung line we track.

Quick Verdict

The Samsung SSD 9100 PRO 4TB delivers enterprise NVMe performance at $250.00/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

Capacity4TB
Form FactorM.2 2280
InterfaceNVMe-PCIe5
Recording Techโ€”
Sector Sizeโ€”
Workload Ratingโ€”
Warranty5 years
ASINB0DX2GJ1YR
Market context

Against every other drive we have an in-stock price for today, this one is cheaper per tb than 26% of them (28 of 109). The cheapest we can currently buy is $102.25/TB; the middle of the market is $198.00/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 4TB drive we track โ†’Cheapest per terabyte, all categories โ†’
How it compares - 4TB NVMe-PCIe5
#1WD_Black SN8100 4TB NVMe SSD
$215.00/TB
#2Samsung SSD 9100 PRO 4TBTHIS DRIVE
$222.50/TB
#3Samsung SSD 9100 PRO w/Heatsink 4TB
$237.50/TB

Also appears in

PS5 SSDs
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Head to head

Frequently Asked Questions

Yes. At our last check it was $999.99 ($250.00 per terabyte at its 4TB capacity), sold new under ASIN B0DX2GJ1YR. Amazon sets the final price at checkout.

This listing (B0DX2GJ1YR, ASIN B0DX2GJ1YR) 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. The stored warranty on this row is 5 years, as the listing states it.

Use Case Scenarios

๐Ÿ—„๏ธ
OLTP Database Primary Storage
PostgreSQL, MySQL or Oracle requiring low latency and high IOPS.
โœ“ Excellent fit
NVMe delivers sub-200ฮผs latency vs 5ms for HDD โ€” a 25x improvement that directly reduces query response times. At 1 DWPD verify your daily write volume stays within endurance limits.
๐Ÿค–
AI/ML Training & Inference
GPU server loading training datasets or serving inference at high throughput.
โœ“ Excellent fit
NVMe at 6,900MB/s eliminates storage bottlenecks when loading datasets to GPU memory. Consider multiple drives for larger datasets.
๐Ÿ’พ
Bulk Cold Data Archive
Storing large volumes of infrequently accessed data.
โœ— Not ideal
At ~$250/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 installCheck SMART baseline on arrival
Run smartctl -a /dev/sdX and record: Reallocated_Sector_Ct, Power_On_Hours, Spin_Retry_Count. Establishes baseline for future comparison.
MonthlyRun SMART short self-test
smartctl -t short /dev/sdX โ€” takes 1-2 minutes, catches most developing issues. Schedule during off-peak.
QuarterlyRun SMART long self-test
smartctl -t long /dev/sdX โ€” full surface scan, takes 2 hours for 4TB. Any test failure is grounds for immediate replacement.
QuarterlyCheck RAID array health
Verify no degraded drives. A degraded array with no hot spare is one failure from data loss. Check mdstat or controller UI.
AnnuallyVerify drive firmware version
Check Samsung support site for firmware updates. Some versions have known bugs affecting integrity.
Every 3-5 yearsPlan proactive replacement
Enterprise HDDs have higher failure rates after year 4-5. At 4TB per drive, budget for replacements before failures occur.

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.