Market value history and modeled trend
12-month change per source
| Provider | Start | End | Change |
|---|---|---|---|
| openai | 2025-10-01 ($159.99) | 2026-10-14 ($135.00) | -15.62% |
| anthropic | 2025-10-01 ($374.36) | 2026-10-14 ($289.00) | -22.80% |
| gemini | 2025-10-01 ($68.90) | 2026-10-14 ($67.60) | -1.89% |
Underlying data tables
openai
| Date | Type | Price | Listing/source | Notes |
|---|---|---|---|---|
| 2025-10-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2025-11-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2025-12-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-01-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-02-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-03-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-04-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-05-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-06-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-07-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-08-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-09-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-10-01 | modeled estimate | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Median of three exact-model normal-channel used asks; flat series because no qualifying dated historical observations were accepted. |
| 2026-10-14 | active listing | $135.00 | Samsung RAM 32GB 2400MHz 2400T M393A4K40BB1-CRC0Q | Exact-model, single 32GB module; listing showed free shipping. |
| 2026-10-14 | active listing | $159.99 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested | Exact-model tested module; listing showed eight available. |
| 2026-10-14 | active listing | $175.00 | Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 DDR4 PC4-2400T | Exact-model single-unit price; listing showed six available and free shipping. |
anthropic
| Date | Type | Price | Listing/source | Notes |
|---|---|---|---|---|
| 2025-10-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2025-11-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2025-12-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-01-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-02-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-03-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-04-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-05-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-06-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-07-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-08-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-09-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-10-01 | modeled estimate | $374.36 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Anchor = median of four accepted active used single-module asks (289.00, 325.00, 423.72, 428.00) = 374.36 USD; no accepted dated historical observations, so all 13 monthly values held flat at the current anchor with no assumed appreciation or depreciation. |
| 2026-10-14 | active listing | $289.00 | M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay) | Marketplace tested-pull single module, exact MPN M393A4K40BB1-CRC0Q, 2Rx4 PC4-2400T; or-best-offer listed ask used. |
| 2026-10-14 | active listing | $325.00 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory Refurbished (ServerSupply) | Refurbished/used condition, in stock, 90-day warranty channel; exact variant M393A4K40BB1-CRC0Q 2Rx4 CL17 RDIMM. |
| 2026-10-14 | active listing | $423.72 | Samsung M393A4K40BB1-CRC0Q 32GB DDR4-2400MHz RDIMM 2Rx4 CL17 Memory (MemoryClearance) | Refurbished condition, in stock, lifetime-warranty distributor channel; exact variant M393A4K40BB1-CRC0Q 2Rx4 PC4-19200. |
| 2026-10-14 | active listing | $428.00 | M393A4K40BB1-CRC0Q Samsung 32GB DDR4 2400MHz ECC RDIMM Memory Module (HardDiskDirect) | Refurbished, in stock, 90-day warranty distributor; price is per single unit, bulk discount tier requires 10 units. |
gemini
| Date | Type | Price | Listing/source | Notes |
|---|---|---|---|---|
| 2025-10-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2025-11-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2025-12-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-01-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-02-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-03-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-04-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-05-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-06-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-07-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-08-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-09-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-10-01 | modeled estimate | $68.90 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Initial median of active listings was 70.20 USD; the 259.99 USD enterprise listing exceeded 3x the median and was trimmed. Anchor set to the median of the remaining two normal-channel refurbished listings (68.90 USD) with low confidence due to fewer than three qualifying points remaining. With no verified multi-point historical asking evidence, a flat modeled fallback was applied across all 13 months. |
| 2026-10-14 | active listing | $67.60 | Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Refurbished single module price for exact M393A4K40BB1-CRC0Q part number. |
| 2026-10-14 | active listing | $70.20 | Samsung M393A4K40BB1-CRC 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory | Refurbished single module price for base M393A4K40BB1-CRC part number. |
| 2026-10-14 | active listing | $259.99 | M393A4K40BB1-CRC Samsung 32GB DDR4-2400 PC4-19200 288-Pin CL17 2Rx4 ECC Memory | Enterprise seller ask excluded from anchor calculation as an outlier exceeding three times the initial median. |
Sources
- Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 PC4-2400T-RA1-11-DC0 Tested
- Samsung RAM 32GB 2400MHz 2400T M393A4K40BB1-CRC0Q
- Samsung M393A4K40BB1-CRC0Q 32GB 2Rx4 DDR4 PC4-2400T
- M393A4K40BB1-CRC 0Q SAMSUNG 32GB 2Rx4 PC4-2400T DDR4 Server Memory (eBay)
- Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory Refurbished (ServerSupply)
- Samsung M393A4K40BB1-CRC0Q 32GB DDR4-2400MHz RDIMM 2Rx4 CL17 Memory (MemoryClearance)
- M393A4K40BB1-CRC0Q Samsung 32GB DDR4 2400MHz ECC RDIMM Memory Module (HardDiskDirect)
- Samsung M393A4K40BB1-CRC0Q 32GB PC4-19200 DDR4-2400MT/s 2RX4 ECC Memory
- M393A4K40BB1-CRC Samsung 32GB DDR4-2400 PC4-19200 288-Pin CL17 2Rx4 ECC Memory
Notes
- Active listings and historical observations are source-grounded. Dashed monthly values are provider-modeled estimates, not observed listings or transactions.
- Modeled estimates cover the current month and previous 12 months and require a grounded observation from the same provider.
- Prices are USD per single item and exclude shipping and tax.
- Anchor confidence is limited because all three qualifying priced observations came from one marketplace domain.
- No accepted historical direction was available, so all 13 modeled months equal the USD 159.99 current median anchor.
- openai validation accepted 16 of 16 raw points.
- Two current-listing queries used; stopping target met with four qualifying item pages across four domains. Fourth historical query left unused because no direct archive or price-history page for this MPN appeared in current results.
- Outlier screen applied to the initial median (374.36): no ask fell below one-third (124.79) or above three times (1123.08), so all four observations were retained in the anchor.
- Low confidence: only one normal-channel marketplace comparable (eBay tested pull) was active; the warranty/distributor asks could not be excluded from the anchor because fewer than three normal-channel comparables exist. Normal-channel-only valuation would be materially lower (~289 USD).
- Excluded: out-of-stock pages (pcserverandparts.com, eBay 375532023158, eBay 267489592154), new-condition-only offers (cpumedics.com 349.00 new, boosthardware.com 159.00 new), non-USD refurbished offers (renewtech.com EUR 168.00, secondbest.com EUR), different variants (M393A2K40BB1-CRC0Q 1Rx4; M393A4K40CB1-CRC), and eBay catalog/product-aggregation pages.
- anthropic validation accepted 17 of 17 raw points.
- High enterprise replacement ask of 259.99 USD was retained as an observation but removed from anchor derivation.
- Fewer than three non-outlier comparable points remain, indicating low confidence in the market anchor.
- gemini validation accepted 16 of 16 raw points.