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QNAP NAS Memory Upgrades by Model

136 products

Showing 1 - 24 of 136 products

Memory upgrades for QNAP NAS, listed by model: 136 listings covering 128 QNAP models — the QTS desktop and rackmount TS and TVS lines, the QuTS hero TS-h and TVS-h lines, the all-flash TS-h AFU and AFX units, the ES and TDS-h enterprise systems, and the QuCPE, QSN, QVP, QAI and HS units. Each listing names one QNAP model in its title and offers the DDR5, DDR4 or DDR3 module type, speed and ECC type QNAP specifies for that unit, as a single module or a matched kit sized to its slot count. Researched, matched, and compatibility-tested by NEMIX RAM, a US-based server memory specialist since 1993, and backed by a lifetime warranty.

Find your model

The model is on the label on the unit and in QTS or QuTS hero under Control Panel > System > System Status. Every title carries the full QNAP model code, so type it into the search bar at the top of the page, or use the Technology Speed, Form Factor and Module Density filters. Models that share a platform — for example the TS-464, TS-464U and TS-464eU, or the TS-873A and TS-873AeU-RP — take the same module, but each has its own listing so the slot count and kit sizes are right for that unit. Watch the suffixes: the TS-h1277AXU-RP and TS-h1277XU-RP, or the TDS-h2489FU and TDS-h2489FU R2, are different platforms.

Which QNAP models take which memory

DDR5-5600 ECC UDIMM — TS-h1077AFU, TS-h1277AFX, TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h2477AXU-RP, TVS-AIh1688ATX, TVS-h877AX, TVS-h1277AX and TVS-h1677AX.

DDR5-5600 non-ECC UDIMM — TS-h1077AFU, TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h2477AXU-RP, TS-h3077AFU, TVS-h877AX, TVS-h1277AX and TVS-h1677AX.

DDR5-4800 ECC UDIMM — TS-h3077AFU.

DDR5-5600 non-ECC SODIMM — TS-h665U, TS-h665U-RP, TS-h966TX, TS-h1065eU, TS-h1065eU-RP and TS-h1465U-RP.

DDR5-4800 non-ECC SODIMM — TS-h765eU.

DDR4-3200 ECC RDIMM — ES1686Adc, ES1686dc R2, ES2486AFdc, QAI-h1290FX, TDS-h2489FU, TDS-h2489FU R2, TS-h1090FU, TS-h1290FX and TS-h2490FU.

DDR4-2666 ECC RDIMM — ES1686dc, ES2486dc, QuCPE-7010 and QuCPE-7012.

DDR4-3200 ECC UDIMM — QSN-3000, QSN-3050, TS-h987XU-RP, TS-h1887XU-RP, TS-h2287XU-RP and TS-h3087XU-RP.

DDR4-2666 ECC UDIMM — TS-883XU-RP, TS-983XU-RP, TS-1283XU-RP, TS-1683XU-RP, TS-2483XU-RP, TS-h686, TS-h886, TS-h1283XU-RP, TS-h1683XU-RP, TS-h1886XU-RP R2, TS-h2483XU-RP, TS-h3088XU-RP, TVS-h1288X and TVS-h1688X.

DDR4-3200 non-ECC UDIMM — TS-855X, TS-1655, TS-h1277XU-RP, TS-h1677XU-RP and TS-h2477XU-RP.

DDR4-2666 non-ECC UDIMM — TS-1273AU-RP and TS-1673AU-RP.

DDR4-2400 non-ECC UDIMM — QuCPE-3032, QuCPE-3034, TS-432PXU, TS-432PXU-RP, TS-832PXU, TS-832PXU-RP, TS-877XU-RP and TS-1232PXU-RP.

DDR4-3200 non-ECC SODIMM — QVP-41C, QVP-63B, TS-253E, TS-262A, TS-264, TS-432XeU, TS-453E, TS-462A, TS-467X, TS-667X, TS-855eU, TS-855eU-RP, TS-867X, TS-h1073BXeU, TS-h1073BXeU-RP, TS-h1655XeU-RP, TVS-h474, TVS-h674, TVS-h674T, TVS-h874 and TVS-h874T.

DDR4-2666 non-ECC SODIMM — HS-453DX, TS-332X, TS-364, TS-432X, TS-435XeU, TS-451DeU, TS-453DU, TS-462, TS-464, TS-464eU, TS-464U, TS-464U-RP, TS-473A, TS-632X, TS-664, TS-673A, TS-832PX, TS-864eU, TS-864eU-RP, TS-873A, TS-873AeU, TS-873AeU-RP, TS-932PX, TS-1264U-RP, TS-h973AX, TVS-472XT, TVS-672XT, TVS-675 and TVS-872XT.

DDR4-2400 non-ECC SODIMM — TVS-473e, TVS-673, TVS-673e, TVS-873 and TVS-873e.

DDR3L-1866 non-ECC SODIMM (1.35V) — TS-251B.

DDR3L-1600 non-ECC SODIMM (1.35V) — TS-231P2, TS-231P3, TS-431KX, TS-431P3, TS-431X3, TS-431XeU and TS-1263XU.

Single module or kit?

One slot: the TS-x31 units, the TS-x32X and TS-x32PX units, the TS-435XeU and TS-432XeU, the rackmount TS-x32PXU line, and the DDR5 SODIMM TS-h665U, TS-h765eU, TS-h1065eU and TS-h1465U-RP take one module, so those listings offer single modules only. Two slots: most desktop TS and TVS units run dual-channel with a matched pair; choose the 2-module kit when replacing the factory memory and a single module to fill an empty slot. Four slots: the TVS-x73 and TVS-x73e, the XU-RP rackmounts, the TS-855X and TS-1655, the QSN-3000 and QSN-3050, the TS-h686 and TS-h886, the TVS-h1288X and TVS-h1688X, and the DDR5 AX, AXU-RP, AFU and AFX units take matched pairs or a full set of four, up to 4x48GB (192GB) DDR5. Eight slots: the RDIMM platforms (ES, TDS-h, TS-h1090FU, TS-h1290FX, TS-h2490FU, QAI-h1290FX and QuCPE-7010/7012) take matched sets of up to eight, to 8x128GB (1TB) on the TS-h1090FU, TS-h1290FX, TS-h2490FU and QAI-h1290FX. The kit sizes on each listing follow that unit's slot layout.

ECC or non-ECC

RDIMM and ECC UDIMM: the ES, TDS-h, QuCPE-70xx and RDIMM TS-h units, and the XU-RP, TS-h686/886 and TVS-h1288X/1688X units listed under ECC UDIMM, take ECC memory; order the ECC listing for these. Either: QNAP's Ryzen 7000 DDR5 units support optional ECC — QNAP lists both ECC and non-ECC modules for the AX and AXU-RP models, and the AFU units ship with ECC — so the TS-h1077AFU, TS-h1277AXU-RP, TS-h1677AXU-RP, TS-h2477AXU-RP, TS-h3077AFU, TVS-h877AX, TVS-h1277AX and TVS-h1677AX each have an ECC and a non-ECC listing. Use one type throughout, and do not mix ECC and non-ECC modules in one unit. Non-ECC: the remaining SODIMM and UDIMM units. Several AMD Ryzen and Atom C5125 platforms (the TS-x73A, TS-x73AeU, TS-855X, TS-1655 and TS-h973AX among them) also accept ECC modules; contact us for the ECC version.

Buying by QNAP part number

If you are replacing a QNAP module by its part number (RAM-8GDR4ECK0-SO-3200 and the rest), use the QNAP memory by part number collection. Memory for Synology, ASUSTOR, TerraMaster and UGREEN units is on the NAS memory page.

Not listed?

ARM-based QNAP units have soldered memory and cannot be upgraded. For any other model, contact us with the model number and we will confirm the correct module before you order.

Buying for a business, school or agency

Volume pricing, purchase orders and net terms are available for business, government and education buyers, including matched module sets for multi-unit NAS and surveillance deployments.

QNAP, QTS, QuTS hero and QuCPE are trademarks of QNAP Systems, Inc. NEMIX RAM is not affiliated with or endorsed by QNAP; model names identify compatibility only.