The WD Ultrastar DC SN655 15.36TB U.3 is a 15.36TB NVMe-PCIe4 SSD. This listing is no longer offered on Amazon - that describes this one listing, not whether the model is still made. The in-stock alternatives nearest its capacity are listed below.
6 in-stock listings · this listing has no current offer on Amazon · ranked by live cost per tb, refreshed every few hours
| Drive | Capacity | Condition | $/TB | Price | |
|---|---|---|---|---|---|
| Samsung PM9A3 7.68TB U.2 NVMe MZQL27T6HBLA-00A07 | 7.68TB | REFURB This offer: sold by Tech on Time (SN RECORDED) · Amazon says Used / LikeNew | $353.64 | $2716 | Buy/View Price |
| Samsung PM9A3 7.68TB U.2 NVMe MZQL27T6HBLA | 7.68TB | NEW This offer: sold by SiliconValleySeller (SN# Recorded) · Amazon says New / Unknown | $520.70 | $3999 | Buy/View Price |
| WD Ultrastar DC SN655 7.68TB U.3 WUS5EA176ESP7E1 | 7.68TB | NEW This offer: sold by vCloud Choice · Amazon says New / Unknown | $1090.60 | $8376 | Buy/View Price |
| Kingston NV3 4TB M.2 2280 NVMe SSD Kingston NV3 4TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/4000G | 4TB | REFURB This offer: sold by STOCKYFY · Amazon says Used / VeryGood | $119.74 | $479 | Buy/View Price |
| Crucial P310 4TB SSD Crucial P310 4TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive - CT4000P310SSD801 | 4TB | REFURB This offer: sold by SalesPeak · Amazon says Used / LikeNew | $129.75 | $519 | Buy/View Price |
| Crucial T705 4TB PCIe 5.0 M.2 T705 | 4TB | NEW This offer: sold by PCNation · Amazon says New / Unknown | $158.75 | $635 | Buy/View Price |
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
Part of the WD line we track.
The WD Ultrastar DC SN655 15.36TB U.3 delivers enterprise NVMe performance. Suited to read-intensive cloud workloads and mixed enterprise applications. Verify U.2/U.3 backplane compatibility before ordering.
We do not have enough in-stock comparators of this type today to place this price against the rest of the market. The category page below ranks everything we do have.
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.
The Ultrastar DC SN655 15.36TB U.3 is designed for mixed enterprise workloads including virtualization, databases and analytics.
The Ultrastar DC SN655 15.36TB U.3 uses a U.3 form factor with NVMe-PCIe4 interface. Compatible with servers featuring U.2 or U.3 backplanes including Dell PowerEdge, HPE ProLiant Gen10+, and Supermicro with appropriate NVMe backplane.
Endurance is measured in DWPD (Drive Writes Per Day). Check the manufacturer datasheet for this drive's specific endurance rating.