QNAP TS-h1277XU-RP

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Status: Legacy / discontinued

A 12-bay 2U rackmount NAS from April 2020 running QuTS hero, QNAP's ZFS-based system built to guard against data corruption. An 8-core AMD Ryzen 7 3700X, 32 GB or 128 GB of DDR4 with ECC support, four PCIe slots and redundant power supplies make it a serious business box. There are no built-in M.2 slots, and QNAP now lists it as end-of-life.

Bays	12
CPU	AMD Ryzen 7 3700X
Cores / Threads	8 / 16
RAM	32 GB or 128 GB installed (varies by SKU)
Product category	-
Badge	-
Hardware support status	Full
OS/app support	Full
Technical support end	2027-12-31
Recommended replacement	TS-h1277AXU-RP
Release year	2020
PCIe slot types	2x PCIe Gen 3 x4; 2x PCIe Gen 3 x8
RAM (max)	128 GB
Memory slots	4
Memory generation	DDR4
ECC memory	Supported
Memory module type	UDIMM
Network ports	2x 10GbE + 2x 1GbE
USB ports	8x USB 3.2 Gen 2 + 5x USB 3.2 Gen 1
PCIe expansion	4
M.2 slots	None
Drive bay types	3.5" SATA HDD, 2.5" SATA SSD
Hot-swappable bays	Yes
CPU frequency (GHz)	3.6
Power draw, active (W)	106.66
Power supply (W)	300
Dimensions H x W x D	3.5 x 17 x 20.1 in (88.6 x 432 x 511.2 mm)
Weight	30.8 lb (13.96 kg)
Largest certified configuration observed	360 TB (12 x Seagate ST30000NT011, largest drive on the vendor HCL today; not a hardware limit)
Estimated cost to fill every bay with a certified 8 TB drive	about $3,240 new (Seagate ST8000NM017B) / about $3,300 refurbished (Toshiba MG05ACA800E) / about $1,547 used (Western Digital WD82PURZ) -- one observed eBay unit price incl. shipping x bays; quantity availability unverified
Estimated cost to fill every bay with a certified 16 TB drive	about $6,000 new (Seagate ST16000NM000J) / about $5,100 refurbished (Seagate ST16000NM001G) / about $3,708 used (Seagate ST16000NM001G) -- one observed eBay unit price incl. shipping x bays; quantity availability unverified

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Documents

• Product User Guide (PDF)

Compatible Drives

502 drives certified on TS-h1277XU-RP's official manufacturer compatibility list, sourced directly from QNAP's own published Hardware Compatibility List. Each model links to that drive's own compatibility page.

Certified list last checked 2026-09-16.

Compatible Memory

4 memory modules listed by QNAP as compatible with TS-h1277XU-RP. Third-party modules may also work, but are not shown here unless QNAP itself lists them as compatible.

Certified list last checked 2026-09-09. Coverage varies by model. Rated module speed is not a guarantee of NAS operating speed; follow the NAS maximum capacity and installation rules.

Looking for cameras compatible with QNAP NAS units? See the full QNAP camera compatibility database.