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Addlink S91 1TB 2230 NVMe High Performance PCIe Gen4x4 2230 3D NAND SSD - R...

Addlink S91 1TB 2230 NVMe High Performance PCIe Gen4x4 2230 3D NAND SSD - Read Speed up to 4900 MB/s Compatible with Steam Deck, ROG Ally, Laptop, Internal Solid State Drive - (ad1TBS91M2P)
S911TBNVMe-PCIe4M.2 2230
$199.44/TB
$199.44
newIn Stock
This offer: sold by addlink Technology LLC · Amazon says New / Unknown
Price updated
Price accurate as of Nov 14, 2026, 12:19 AM
Buy on Amazon

The Addlink S91 1TB 2230 NVMe High Performance PCIe Gen4x4 2230 3D NAND SSD - R... is a 1TB NVMe-PCIe4 SSD in new condition. It is in stock at $199.44 - $199.44/TB.

Where this listing sits: Addlink 1TB 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
Samsung 1TB SSD M.2 2230 30mm PM991a NVMe PCIe Gen3 x4 MZ9LQ1T0HBLB Solid S...NVMe-PCIe3Refurb$219.90$219.90Buy on Amazon
Crucial P310 1TB M.2 2230 SSDNVMe-PCIe4Refurb$224.99$224.99Buy on Amazon
Samsung MZ-77E1T0BWSATARefurb$229.00$229.00Buy on Amazon
Seagate FireCuda 530 1TBNVMe-PCIe4New$229.95$229.95Buy on Amazon

All 1TB drives we track, ranked by cost per terabyte.

Model context

Part of the Addlink line we track.

Quick Verdict

The Addlink S91 1TB 2230 NVMe High Performance PCIe Gen4x4 2230 3D NAND SSD - R... delivers enterprise NVMe performance at $199.44/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

Capacity1TB
Form FactorM.2 2230
InterfaceNVMe-PCIe4
Recording Tech—
Sector Size—
Workload Rating—
DWPD—
TBW—
Warranty—
ASINB0C27D4NF7
Market context

Against every other drive we have an in-stock price for today, this one is cheaper per tb than 68% of them (108 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 1TB drive we track →Cheapest per terabyte, all categories →Category price trends →
How it compares - 1TB NVMe-PCIe4
#1Addlink S91 1TB 2230 NVMe High Performance PCIe Gen4x4 2230 3D NAND SSD - R...THIS DRIVE
$199.44/TB
#2Crucial P310 1TB M.2 2230 SSD
$224.99/TB
#3Seagate FireCuda 530 1TB
$229.95/TB
#4Acer MA200 M.2 2230 SSD NVMe 1TB
$229.99/TB
#5SanDisk Optimus GX 7100M 1TB NVMe SSD
$229.99/TB

Also appears in

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Frequently Asked Questions

Yes. At our last check it was $199.44 ($199.44 per terabyte at its 1TB capacity), sold new under ASIN B0C27D4NF7. Amazon sets the final price at checkout.

This listing (Addlink S91 1TB 2230 NVMe High Performance PCIe Gen4x4 2230 3D NAND SSD - Read Speed up to 4900 MB/s Compatible with Steam Deck, ROG Ally, Laptop, Internal Solid State Drive - (ad1TBS91M2P), ASIN B0C27D4NF7) 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 ~$199/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 1TB and 1 DWPD you have 1,868,800GB 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.