DatacenterDisk

Micron 3.84TB U.2 NVMe SSD - Live Prices

6 drives tracked. From $518.23/TB. Updated about once a day.

Buy or Skip?
✓ Buy if: you want 13% below-average pricing on 3.84TB Micron drives. These are datacenter pulls - verify SMART data on arrival.
✗ Skip if: you require new-only drives for production RAID or need guaranteed OEM warranty - consider new alternatives.
Buy on Amazon $1990.00
Best $/TB
$518.23
Drives
2
Interface
NVMe-PCIe4

At $518.23/TB, Micron 3.84TB NVMe drives are $197.28/TB above the 3.84TB NVMe category average of $320.95/TB.

Micron 3.84TB NVMe - should you buy?

Micron 3.84TB enterprise NVMe SSDs (7450/7400 PRO series) offer broad server compatibility and competitive pricing at $518.23/TB.

U.2 is not M.2

Drives on this page use a 2.5-inch U.2 or U.3 connector, not the M.2 slot on a desktop board. Running one needs a U.2 backplane, a dedicated bay, or a PCIe-to-U.2 adapter with a power feed. Check the form-factor column on each row.

Condition
Capacity
2 of 2 part numbers
  • $518.23/TB$1,990.00
    Micron 7450 PRO 3.84TB U.3
    MTFDKCC3T8TFS
    3.84TB · NVMe-PCIe4
    Refurb
    Buy on Amazon
  • $676.82/TB$2,599.00
    Micron 7600 PRO 3.84TB U.2 PCIe5
    MTFDLAL3T8THG
    3.84TB · NVMe-PCIe5
    New
    Buy on Amazon

Guides for this capacity: the SSD price outlook · fill a NAS at today's prices

Drive Specifications

Micron 7450 PRO 3.84TB U.3
MTFDKCC3T8TFS
REFURB
This offer: sold by CorteseInc · Amazon says Used / LikeNew
$518.23/TB
$1,990.00 total
Capacity
3.84TB
Interface
NVMe-PCIe4
Form Factor
U.3
Recording
TLC
RPM
N/A
Cache
N/A
Sector Size
—
Workload
—
Warranty
5 years
Micron 7600 PRO 3.84TB U.2 PCIe5
MTFDLAL3T8THG
This offer: sold by Hard2FindParts · Amazon says New / Unknown
$676.82/TB
$2,599.00 total
Capacity
3.84TB
Interface
NVMe-PCIe5
Form Factor
U.2
Recording
TLC
RPM
N/A
Cache
N/A
Sector Size
—
Workload
—
Warranty
5 years

Other Micron NVMe capacities

0.5TB1TB2TB3.84TB7.68TB15.36TB30.72TB

Other brands at 3.84TB NVMe

KioxiaMicronSamsungSeagateWD

Frequently Asked Questions

2 listings, 2 in stock from $1990.00 (cheapest: 7450 PRO 3.84TB U.3). 1 of the in-stock offers are new; the rest are used or recertified, labelled per row.

As stored on the rows: U.3, U.2. The form factor decides the slot or backplane it needs - check your machine against the form-factor column before buying on price.

2 of the 2 tracked listings carry a stated DWPD rating, from 1 to 1 drive-writes per day. Rows without a stated rating show a blank, not a guess.

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 ~$518/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 3.84TB and 1 DWPD you have 7,176,192GB 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.