Quantum supplies LTO tape media and library systems. Their cartridges are widely used in enterprise backup and archival workflows.
| $/TB ▲ | Brand / Model | Capacity | Interface | Tech | Workload | Form | Warranty | Price | Cond. | Buy | |
|---|---|---|---|---|---|---|---|---|---|---|---|
👑$5.28 Lowest $/TB | Quantum LTO-9 Ultrium 20-Pack 18TB 2yr | 18TB | LTO-9 | BaFe | archive | Tape | 2yr | $1,899.99 | new | Buy on AmazonDetails | ▼ |
$6.25 | Quantum LTO-8 Ultrium 20-Pack 12TB 2yr | 12TB | LTO-8 | BaFe | archive | Tape | 2yr | $1,499.99 | new | Buy on AmazonDetails | ▼ |
$10.83 ↑ High | Quantum LTO-7 Ultrium Single 6TB | 6TB | LTO-7 | BaFe | archive | Tape | — | $64.99 | new | Buy on AmazonDetails | ▼ |
— | Quantum TD-L93CN-AR LTO-9 (1U Rackmount, external) | LTO-9 tape drive - external, half-height, SAS-3 | SAS-3 | Not sourced | — | half-height | — | $10,446.00 | new | Buy on AmazonDetails | ▼ |
— | Quantum LTO-4 Tape Drive, Half Height, Model B | LTO-4 tape drive - internal, half-height, Ultra320 SCSI | Ultra320 SCSI | Not sourced | — | half-height | — | $1,399.00 | new | Buy on AmazonDetails | ▼ |
We track 5 active Quantum products, across 2 categories: 3 LTO tape media and 2 tapedrive. Capacities run from 6TB to 18TB, which is the practical range to plan around rather than whatever the manufacturer's full line-up contains - a capacity nobody stocks is not a capacity you can buy.
On interface, the catalogue is SAS-3 (1). That matters more than it sounds: a SAS drive needs a host bus adapter, a U.2 drive needs a backplane or an adapter, and neither will work in a machine expecting the other. Check the interface column on every row before you buy on price alone.
The cheapest Quantum listing we can currently price works out at $5.28 per terabyte, which is well below the $6.25 median across every LTO tape media brand we track. That comparison is the useful one. A headline price tells you what a drive costs; the rate per terabyte against the category median tells you whether this manufacturer is where your money goes furthest today.
Concretely, that entry point is the LTO-9 Ultrium 20-Pack 18TB at $1899.99. Prices move every few hours, so treat that as today's figure rather than a fixed position.
Everything we currently price from Quantum is new, so the warranty behind each row is the manufacturer's own rather than a reseller's. If a recertified listing appears later it will show in the condition column, and it should be read as a different purchase rather than a discount on the same one.
The seller matters as much as the condition, and the two are shown separately for a reason. A listing fulfilled by Amazon can still be sold by a third party, and in a market where prices have risen sharply that distinction is worth the thirty seconds it takes to read. Our channel and counterfeit guidance covers what to look for at the point of purchase.
If you have settled on Quantum, the table above is the whole picture and the cost-per-terabyte column is the ranking that matters. If you have not, the category pages are the better starting point, because they put this brand beside every other one we track at the same capacity rather than in isolation.
On price, the cheapest current listing (LTO-9 Ultrium 20-Pack 18TB) works out at $5.28 per terabyte against a $6.25 median across every brand we track in the same category. That is the comparison we can make from live data. Whether it suits your workload is a question the table cannot answer for you.
3 LTO tape media and 2 tapedrive. Only products with a real listing appear; the catalogue is not the manufacturer's full line-up.
All 5 in-stock listings are new, so the warranty is the manufacturer's own. The cheapest right now is the LTO-9 Ultrium 20-Pack 18TB.
From 6TB to 18TB across what we currently track; the largest in stock is the LTO-9 Ultrium 20-Pack 18TB. Availability at any single size moves week to week, so the table above is the authority rather than the range.