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731761-B21

Memory

HP 8GB (1x8GB) Single Rank x4 PC3-14900R (DDR3-1866) Registered CAS-13 Memory Kit

Verified in 2 active model(s): HPE ProLiant DL380p Gen8, HPE ProLiant DL580 Gen8

Description

RDIMM memory (Registered)

An RDIMM is an ECC memory module with a register that buffers the address and command signals to reduce the electrical load on the memory controller.

RDIMM is the most common server memory type and has a good balance between capacity, latency and price.

ECC error correction prevents data corruption and system halts, and more modules can be installed per channel.

This text is the general explanation of this category of part (not a claim about one specific model).

Attributes (extracted from the official description)

Capacity
8
Ranks
1
Width (bits)
4
DDR generation
3
Speed
1866
Type
RDIMM

Compatibility map

The relations of this part with other parts, from the audited QuickSpecs rules and the compatibility graph only (every line with its official source).

731761-B21708643-B21700838-B21

Click a part or a relation line (or press Enter) to pin its explanation and source; Esc releases it. Drag to pan the map or use the arrow keys; zoom with the buttons, the + and − keys or Ctrl with the mouse wheel.

Hover or click a part or a relation to show its recorded rule and official source.

  • Incompatible: ⁦708643-B21⁩ and ⁦731761-B21⁩ are incompatible. ⁦LRDIMM⁩ و ⁦RDIMM⁩ فناوری‌های متفاوتی هستند و در یک سرور با هم ترکیب نمی‌شوند. (⁦FA⁩)
  • Incompatible: ⁦700838-B21⁩ and ⁦731761-B21⁩ are incompatible. ⁦LRDIMM⁩ و ⁦RDIMM⁩ فناوری‌های متفاوتی هستند و در یک سرور با هم ترکیب نمی‌شوند. (⁦FA⁩)

Active models in which this part is listed

HPE ProLiant DL380p Gen8

step «Memory»Add to this model's configuration

Related rules (2)

  • WarningThe rule applies only when this part is selected

    این ماژول حافظه در سند در فهرست پردازنده‌های ⁦E5-2600 v2⁩ آمده است، نه ⁦E5-2600⁩؛ سازگاری با پردازنده‌ی ⁦v1⁩ را بررسی کنید. (⁦FA⁩)

    Source: c04123238 — page 24
    HP ProLiant DL380p Generation8 (Gen8)
    “HP ProLiant DL380p Generation8 (Gen8) QuickSpecs” — c04123238 · Version 72 — page 24View documentVendor siteSearch this document
    NOTE: The following memory is supported by the E5-2600 v2 series Processors.
  • WarningThe rule applies only when this part is selected

    ⁦RDIMM⁩های ۱٫۳۵ ولت (⁦LV⁩) و ۱٫۵ ولت (استاندارد) با هر ترتیبی قابل ترکیب‌اند، اما سیستم همه را با ولتاژ بالاتر تغذیه می‌کند. (⁦FA⁩)

    Source: c04123238 — page 58
    HP ProLiant DL380p Generation8 (Gen8)
    “HP ProLiant DL380p Generation8 (Gen8) QuickSpecs” — c04123238 · Version 72 — page 58View documentVendor siteSearch this document
    RDIMMs operating at either 1.35V or 1.5V may be mixed in any order, but the system will power them at the higher voltage.

HPE ProLiant DL580 Gen8

step «Memory»Add to this model's configuration

Related rules (2)

  • Maximum quantityThe rule limits this part

    توصیه‌ی سند: در حالت ⁦Lockstep⁩، ⁦DIMM⁩های ولتاژ استاندارد با ۱ یا ۲ ⁦DIMM⁩ در هر کانال ۱۶۰۰ ⁦MT/s⁩ و با ۳ ⁦DIMM⁩ در هر کانال ۱۳۳۳ ⁦MT/s⁩ کار می‌کنند (هر پردازنده ۸ کانال با ۳ شیار دارد). تعداد ⁦DIMM⁩ از ۱۶ عدد به ازای هر پردازنده بیشتر است. (⁦FA⁩)

    Source: c04200246 — page 43
    HPE ProLiant DL580 Gen8
    “HPE ProLiant DL580 Gen8 QuickSpecs” — c04200246 · Version 23 — page 43View documentVendor siteSearch this document
    Each processor supports eight channels, and each channel supports three DIMM slots
    Source: c04200246 — page 44
    HPE ProLiant DL580 Gen8
    “HPE ProLiant DL580 Gen8 QuickSpecs” — c04200246 · Version 23 — page 44View documentVendor siteSearch this document
    RDIMM Single rank (8 GB) STD 1600 1600 1333
  • IncompatibilityA general rule that covers this part through its attributes

    ⁦LRDIMM⁩ و ⁦RDIMM⁩ فناوری‌های متفاوتی هستند و در یک سرور با هم ترکیب نمی‌شوند. (⁦FA⁩)

    Source: c04200246 — page 3
    HPE ProLiant DL580 Gen8
    “HPE ProLiant DL580 Gen8 QuickSpecs” — c04200246 · Version 23 — page 3View documentVendor siteSearch this document
    NOTE: LRDIMM and RDIMM are distinct memory technologies and cannot be mixed within a server.
    Source: c04200246 — page 44
    HPE ProLiant DL580 Gen8
    “HPE ProLiant DL580 Gen8 QuickSpecs” — c04200246 · Version 23 — page 44View documentVendor siteSearch this document
    Do not mix LRDIMMs with any other DIMM type (RDIMM, LVDIMM).

Verification and sources

PartSurfer status: Matches PartSurfer

PartSurfer: HPE 8GB (1X8GB) SINGLE RANK X4 PC3-14900R (DDR3-1866) REGISTERED CAS-13 MEMORY KIT

Document row: c04123238 — page 24
HP ProLiant DL380p Generation8 (Gen8)
“HP ProLiant DL380p Generation8 (Gen8) QuickSpecs” — c04123238 · Version 72 — page 24View documentVendor siteSearch this document
HP 8GB (1x8GB) Single Rank x4 PC3-14900R (DDR3-1866) Registered CAS-13 Memory Kit 731761-B21
Document row: c04123238 — page 31
HP ProLiant DL380p Generation8 (Gen8)
“HP ProLiant DL380p Generation8 (Gen8) QuickSpecs” — c04123238 · Version 72 — page 31View documentVendor siteSearch this document
HP 8GB (1x8GB) Single Rank x4 PC3-14900R (DDR3-1866) Registered CAS-13 Memory Kit 731761-B21

This page contains only the audited data of the official vendor documents (HPE, Lenovo, Dell) for the active models. Price and availability are given through the quote request in the configurator.