NVIDIA T400 4GB — Price Guide & Live Deals
Live used NVIDIA T400 4GB deals from eBay across used, refurbished and new, what a fair asking price looks like, and what to avoid.
Right now: Used prices easing (-22.8% / 90d), 8 current qualifying listings.
Current qualifying listings
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HP Nvidia T400 4GB GDDR6 Graphics Video Card GPU Low Profile
$133.99 USD
Free shipping
★ 99.6% · 1,451 ratings
Listed today · checked 5h ago
Dell Nvidia T400 4GB GDDR6 Graphics Video Card GPU Low Profile
$134.99 USD
Free shipping
★ 99.9% · 19,071 ratings
Listed yesterday · checked yesterday
NVIDIA T400 4GB GDDR6 PCIe 3.0 x16 Mini DisplayPort Graphics Card
$114.99 USD
Free shipping
★ 99.7% · 179,524 ratings
Listed 2 days ago · checked 2 days ago
NVIDIA T400 4GB GDDR6 PCIe Graphics Card / N02795-001 - VGC
$149.95 USD
Free shipping
★ 99.9% · 73,285 ratings
Listed 2 days ago · checked 5h ago
4GB PNY nVIDIA Quadro VCNT400-4GB T400 3x MDP GDDR6 PCI-E Graphic Card
$258.33 USD
Free shipping
★ 99.6% · 20,597 ratings
Listed 3 days ago · checked yesterday
HP NVIDIA T400 4GB GDDR6 Graphics Card N02453-002
$140.00 USD
Free shipping
★ 99.2% · 189 ratings
Listed 3 days ago · checked 5h ago
Nvidia T400 4GB GDDR6 Low-Profile Graphics Card
$135.00 USD
Shipping calculated
★ 100% · 391 ratings
Listed 4 days ago · checked 5h ago
PNY Nvidia Quadro T400 4GB Graphic Card - VCNT4004GB-PB
$275.00 USD
Shipping calculated
★ 100% · 209 ratings
Listed 6 days ago · checked 5h ago
Roughly one qualifying listing every 2.7 days.
Asking-price ranges by condition
| Condition | Min | 25% | Median | 75% | Max | N |
|---|---|---|---|---|---|---|
| Used | $125.00 | $133.99 | $134.99 | $140.00 | $149.95 | 6 |
| RefurbishedLow sample size | $114.99 | $114.99 | $114.99 | $114.99 | $114.99 | 1 |
| NewLow sample size | $258.33 | $258.33 | $258.33 | $258.33 | $258.33 | 1 |
Asking prices of currently-active listings. Not sold-price data. Rows marked "low sample size" have fewer than 5 listings, so one outlier can move them a lot.
Full asking-price history by condition →
Is this a good price?
Enter a price to see where it falls among current Used asking prices for NVIDIA T400 4GB.
How we filter
Every feed has its own filter, tuned by hand for this one part. Before any change goes live, those filters are tested against thousands of real eBay listing titles. Every night, each feed is checked against every other deal page in its category, so a listing for a different part that slips in gets flagged and fixed instead of quietly shown.
Of the 19 listings we observed for this game in the last 30 days, we filtered out 8 of 19 (~42%) for quality reasons. The remaining 11 are what we'd actually surface.
- 6 matched a bootleg / out-of-scope keyword
- 1 seller had too few feedback ratings
- 1 seller positive-feedback percentage too low
What the feed excludes
An eBay search for NVIDIA T400 4GB returns far more than the part itself: laptop chips, mining rigs, coolers, empty boxes and whole PCs all mention it in their titles. These are the 92 terms we filter out to keep this feed to the real thing. A listing whose title contains any of them never reaches the feed, the price table or an alert. Many look unrelated to NVIDIA T400 4GB because they are: that's the noise.
Other models & look-alikes 56
- -gpu support
- -anti-sag
- -anti sag
- -riser
- -extender
- -water block
- -thermal pad
- -thermal paste
- -repaste kit
- -decal
- -crypto
- -no video output
- -frankenboard
- -franken
- -read description
- -see description
- -no core
- -no vram
- -no memory
- -combo
- -with ram
- -2pcs
- -3pcs
- -4pcs
- -5pcs
- -6pcs
- -8pcs
- -10pcs
- -t1000
- -t600
- -p400
- -t4000
- -t400e
- -thinkstation
- -precision
- -optiplex
- -threadripper
- -xeon
- -k1200
- -nvs510
- -stand
- -mug
- -2gb
- -22gb
- -48gb
- -t1200
- -ssd
- -ram
- -i5
- -i7
- -i9
- -tiny
- -p600
- -p620
- -p1000
- -z2
Bootlegs & repros 1
- -custom vram
Broken, untested & empty listings 5
- -as-is
- -untested
- -not tested
- -dead
- -core damaged
Mining & ex-datacenter 3
- -mining
- -miner
- -mined
Laptops & other form factors 5
- -modded
- -mod bios
- -vram mod
- -workstation pc
- -desktop
Lots & multi-item listings 1
- -bundle
Accessories, merch & paper 21
- -bracket
- -support bracket
- -cable
- -adapter
- -power cable
- -pcie cable
- -waterblock
- -cooler only
- -cooling only
- -fan only
- -fans only
- -heatsink only
- -shroud
- -shroud only
- -backplate only
- -sticker
- -poster
- -keychain
- -mousepad
- -t-shirt
- -no display output
How often qualifying deals appear
- 10 in the last 7 days (~1.43/day)
- 11 in the last 30 days (~0.37/day)
- 11 in the last 90 days (~0.12/day)
T400: buyer & reseller spec sheet
Exact SKU. The T400 shipped in 2GB and 4GB versions, and they share a name. This page tracks the 4GB card only; confirm the memory size in the item specifics or a GPU-Z screenshot, not just the title. Listings that say "2/4G" are ambiguous and the feed drops them.
Variants & value. Many used units are pulled from Dell, HP and Lenovo workstations and carry an OEM part number. The GPU is the same, but check the bracket: low-profile and full-height brackets are not interchangeable without the right one, and sellers don't always include both. Retail PNY and boxed units usually ask more than OEM pulls.
Listing traps.
- Whole workstations list the T400 in the title because it is the installed card. Check that you are buying a card, not a PC.
- HP's T400E is listed alongside the T400 but is a separate model; the feed excludes it.
- Multi-model accessory listings (brackets, fan kits) name the T400 next to several other cards.
Weighing a step up? See the Quadro P2000 5GB.
Buying a used graphics card: what to check
These checks apply to every card on our graphics-card pages. The item notes above cover what is specific to this model.
Used
- Ask for a screenshot of a monitoring tool (such as GPU-Z) showing the exact model and memory size, plus a stress test or benchmark run with temperatures visible.
- Ask whether the card was used for mining. Mining wear is mostly fans and thermal pads, which are fixable, but it should be disclosed and priced in.
- Check the photos for bent fins, missing screws, broken fan blades and damaged power connectors.
- Confirm whether the manufacturer warranty transfers. It varies by brand and is tied to the serial number.
Refurbished
- Find out who refurbished it (the manufacturer or a third party) and how long the warranty is.
- Ask what was replaced. A repaste and new pads is routine; a replaced core or memory is not.
New
- Check that the box is factory sealed and the serial on the box matches the card, so warranty registration works.
- Very low prices on "new" cards from new seller accounts are the most common scam on this category.
FAQ
How much is NVIDIA T400 4GB worth right now?
How do I get notified when a new NVIDIA T400 4GB listing comes in under my price?
How often do qualifying deals appear?
Is NVIDIA T400 4GB reproduced or commonly faked?
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Data freshness: last snapshot 2026-11-06 00:01 UTC . Atom feed