Samsung 990 PRO 4TB product image

Product imagery · Open Icecat

Storage · Samsung

Samsung 990 PRO 4TB

Current productReleased 2023

Samsung 990 PRO 4TB is a 4 TB drive on PCIe 4.0 ×4 rated for up to 7450 MB/s sequential reads and 6900 MB/s writes, with 2400 TBW of endurance and a DRAM cache.

Key fit specifications
Interface: M.2 NVMe PCIe 4.0 ×4 · Form factor: M.2 2280 · Capacity: 4000 GB
Good fit for
Large game libraries that should not need managing
Know before buying
8.6 W under load adds to the power estimate

Best available price

$829.95

Authorized live data

2 verified partner stores · 2 currently in stock. Delivery is included when the store provides it; destination-dependent tax is not.

Retailer offers

Compare the price payable before tax. Available verified offers appear first; commission never affects the order.

Recommended offer

Newegg at $829.95 before tax. This is the lowest verified current total.

Newegg

30-day returns · observed 12 h ago

In stock
Recommended
Item
$829.95
Delivery
Free
Total
$829.95
Go to Newegg

Adorama

30-day returns · observed 5 h ago

In stock
Item
$1,089.99
Delivery
Free
Total
$1,089.99
Go to Adorama

Total means item price plus the delivery amount disclosed by the retailer feed. Destination-dependent sales tax is not included. We are not the seller and take no payment.

Price history$830 now · $1,080 observed low · 309 observations Authorized live dataView chart +
Price position
Near observed low
Current percentile
0th of 309
Observed trend
Stable 0%
Typical range
$1,080–$1,100
2026-08-282026-10-07
Observed low
$830
Median
$1,100
Observed high
$1,100
Dispersion
1.8% IQR / median

Orange marks the current item price; the grey band is the middle 50% of observations and the dashed line is the median. Every point comes from authorized retailer observations.

Key specifications

The values most likely to affect compatibility and comparison.

Interface
M.2 NVMe PCIe 4.0 ×4
Form factor
M.2 2280
Capacity
4000 GB
Sequential read
7450 MB/s
More specifications (4)Open +
Sequential write
6900 MB/s
DRAM cache
Yes
Endurance
2400 TBW
Typical power draw
8.6 W

Compatible parts

Parts in the current catalog that can be paired with this model.

  • Motherboard35 of 35 compatibleReview +

    Works with ASRock B650M Pro RS WiFi, ASRock B860 Steel Legend WiFi, ASRock X870 Steel Legend WiFi and 32 more.

Exact models and identifiers1 exact configuration · useful when checking a store listingOpen +
ConfigurationExact identityOffersBest known total
Default configurationDefault family configuration
GTIN 0887276795195MPN MZ-V9P4T0B/AM
2$830
Source details8 field-level source claims, retrieval dates and confidence valuesOpen +
FieldSourceRetrievedConfidence
capacityGbRigwise curated manufacturer catalogAug 12, 202695%
dramCacheRigwise curated manufacturer catalogAug 12, 202695%
enduranceTbwRigwise curated manufacturer catalogAug 12, 202695%
formFactorRigwise curated manufacturer catalogAug 12, 202695%
powerWRigwise curated manufacturer catalogAug 12, 202695%
seqReadMBpsRigwise curated manufacturer catalogAug 12, 202695%
seqWriteMBpsRigwise curated manufacturer catalogAug 12, 202695%
storageInterfaceRigwise curated manufacturer catalogAug 12, 202695%