Samsung 8GB DDR3-1600 PC3-12800R ECC RDIMM Server RAM (M393B1K70DHO) - Used

Samsung 8GB DDR3-1600 ECC Registered RDIMM Server Memory (M393B1K70DHO) — Server Pull, Bench Tested

Genuine Samsung M393B1K70DHO 8GB 2Rx4 DDR3-1600 PC3-12800R ECC Registered DIMM. Server pull from production datacenter infrastructure. Each module is bench-tested for POST, ECC functionality, and SPD identification before listing.

Why DDR3 still matters: a substantial fleet of E5-2600 / E5-2600 v2 (Sandy Bridge / Ivy Bridge) servers and HP G8 / Dell 12th-gen platforms is still in production for homelab, research, and cost-sensitive workloads. Tested DDR3 RDIMMs at this price level are an inexpensive way to keep these platforms loaded out without paying for new memory.

What We Test on Every Module

• POST / boot test — module identifies and trains at rated 1600 MT/s
• ECC functionality — Error Correcting Code validated
• SPD verification — module reports correct capacity, rank, and timing to host BIOS
• Production provenance — pulled from a working server fleet

Specifications

• Brand: Samsung
• Part Number: M393B1K70DHO-CKO
• Capacity: 8 GB
• Type: DDR3 ECC Registered (RDIMM)
• Speed: 1600 MT/s (PC3-12800R)
• Rank / Organization: 2Rx4
• Voltage: 1.5 V
• Form Factor: 240-pin DIMM
• ECC: Yes (server/workstation use only)
• Condition: Used — Server Pull, tested

Server Compatibility

DDR3-1600 ECC RDIMMs are compatible with the following server generations:

• Intel Xeon E5-2600 (Sandy Bridge-EP) and E5-2600 v2 (Ivy Bridge-EP) platforms
• Dell PowerEdge R620, R720, R720xd, R820, R920, T620, M620
• HP ProLiant DL360p Gen8, DL380p Gen8, DL160 Gen8, BL460c Gen8
• Lenovo / IBM x3550 M4, x3650 M4, ThinkServer RD340 / RD440 / RD540 / RD640
• Supermicro X9 series motherboards
• Cisco UCS C220 M3, C240 M3

Always verify your server's QVL — most enterprise servers will accept any compliant DDR3-1600 ECC RDIMM at the rated speed regardless of the listed brand.

Why Nuvoxel

• Bench-tested — every module passes POST, ECC, and SPD checks before shipping
• Real production pulls — no relabeled modules, no unknown sourcing
• Fast US shipping — same-day or next-day handling
• Buyer-friendly returns — DOA replacements covered

Important Notes

ECC Registered (RDIMM) only — not for desktop systems. This module requires a server or workstation board that explicitly supports DDR3 RDIMM. It will not POST in standard consumer desktops or in motherboards limited to UDIMM / non-registered ECC.

Condition

Used — server pull. Tested working. Cosmetic blemishes and minor sticker residue from prior service environments are normal and do not affect function.